So I got the job. Here's a story, never let anyone stop you from accomplishing your dreams!

It all started in 2010. Windows just crashed unrecoverably for the 3rd time in two years. Back then I wasn't good with computers yet so we got our tech guy to look at it and he said: "either pay for a windows license again (we nearly spend 1K on licenses already) or try another operating system which is free: Ubuntu. If you don't like it anyways, we can always switch back to Windows!"

Oh well, fair enough, not much to lose, right! So we went with Ubuntu. Within about 2 hours I could find everything. From the software installer to OpenOffice, browsers, email things and so on. Also I already got the basics of the Linux terminal (bash in this case) like ls, cd, mkdir and a few more.

My parents found it very easy to work with as well so we decided to stick with it.

I already started to experiment with some html/css code because the thought of being able to write my own websites was awesome! Within about a week or so I figured out a simple html site.

Then I started to experiment more and more.

After about a year of trial and error (repeat about 1000+ times) I finally got my first Apache server setup on a VirtualBox running Ubuntu server. Damn, it felt awesome to see my own shit working!

From that moment on I continued to try everything I could with Linux because I found the principle that I basically could do everything I wanted (possible with software solutions) without any limitations (like with Windows/Mac) very fucking awesome. I owned the fucking system.

Then, after some years, I got my first shared hosting plan! It was awesome to see my own (with subdomain) website online, functioning very well!

I started to learn stuff like FTP, SSH and so on.

Went on with trial and error for a while and then the thought occured to me: what if I'd have a little server ONLINE which I could use myself to experiment around?

First rented VPS was there! Couldn't get enough of it and kept experimenting with server thingies, linux in general aaand so on.

Started learning about rsa key based login, firewalls (iptables), brute force prevention (fail2ban), vhosts (apache2 still), SSL (damn this was an interesting one, how the fuck do you do this yourself?!), PHP and many other things.

Then, after a while, the thought came to mind: what if I'd have a dedicated server!?!?!?!

I ordered my first fucking dedicated server. Damn, this was awesome! Already knew some stuff about defending myself from brute force bots and so on so it went pretty well.

Finally made the jump to NginX and CentOS!

Made multiple VPS's for shitloads of purposes and just to learn. Started working with reverse proxies (nginx), proxy servers, SSL for everything (because fuck basic http WITHOUT SSL), vhosts and so on.

Started with simple, one screen linux setup with ubuntu 10.04.

Running a five monitor setup now with many distro's, running about 20 servers with proxies/nginx/apache2/multiple db engines, as much security as I can integrate and this fucking passion just got me my first Linux job!

It's not just an operating system for me, it's a way of life. And with that I don't just mean the operating system, but also the idea behind it :).

Hacking/attack experiences...
I'm, for obvious reasons, only going to talk about the attacks I went through and the *legal* ones I did 😅 😜

Let's first get some things clear/funny facts:
I've been doing offensive security since I was 14-15. Defensive since the age of 16-17. I'm getting close to 23 now, for the record.

First system ever hacked (metasploit exploit): Windows XP.
(To be clear, at home through a pentesting environment, all legal)
Easiest system ever hacked: Windows XP yet again.

Time it took me to crack/hack into today's OS's (remote + local exploits, don't remember which ones I used by the way):
Windows: XP - five seconds (damn, those metasploit exploits are powerful)
Windows Vista: Few minutes.
Windows 7: Few minutes.
Windows 10: Few minutes.
OSX (in general): 1 Hour (finding a good exploit took some time, got to root level easily aftewards. No, I do not remember how/what exactly, it's years and years ago)
Linux (Ubuntu): A month approx. Ended up using a Java applet through Firefox when that was still a thing. Literally had to click it manually xD
Linux: (RHEL based systems): Still not exploited, SELinux is powerful, motherfucker.

Keep in mind that I had a great pentesting setup back then 😊. I don't have nor do that anymore since I love defensive security more nowadays and simply don't have the time anymore.

Dealing with attacks and getting hacked.

Keep in mind that I manage around 20 servers (including vps's and dedi's) so I get the usual amount of ssh brute force attacks (thanks for keeping me safe, CSF!) which is about 40-50K every hour. Those ip's automatically get blocked after three failed attempts within 5 minutes. No root login allowed + rsa key login with freaking strong passwords/passphrases.

linu.xxx/much-security.nl - All kinds of attacks, application attacks, brute force, DDoS sometimes but that is also mostly mitigated at provider level, to name a few. So, except for my own tests and a few ddos's on both those domains, nothing really threatening. (as in, nothing seems to have fucked anything up yet)

How did I discover that two of my servers were hacked through brute forcers while no brute force protection was in place yet? installed a barebones ubuntu server onto both. They only come with system-default applications. Tried installing Nginx next day, port 80 was already in use. I always run 'pidof apache2' to make sure it isn't running and thought I'd run that for fun while I knew I didn't install it and it didn't come with the distro. It was actually running. Checked the auth logs and saw succesful root logins - fuck me - reinstalled the servers and installed Fail2Ban. It bans any ip address which had three failed ssh logins within 5 minutes:
Enabled Fail2Ban -> checked iptables (iptables -L) literally two seconds later: 100+ banned ip addresses - holy fuck, no wonder I got hacked!

One other kind/type of attack I get regularly but if it doesn't get much worse, I'll deal with that :)

Dealing with different kinds of attacks:

Web app attacks: extensively testing everything for security vulns before releasing it into the open.
Network attacks: Nginx rate limiting/CSF rate limiting against SYN DDoS attacks for example.
System attacks: Anti brute force software (Fail2Ban or CSF), anti rootkit software, AppArmor or (which I prefer) SELinux which actually catches quite some web app attacks as well and REGULARLY UPDATING THE SERVERS/SOFTWARE.

So yah, hereby :P

More sysadmin focused but y’all get this stuff and I need a rant.

TLDR: Got the wrong internship.

Start working as a sysadmin/dev intern/man-of-many-hats at a small finance company (I’m still in school). Day 1: “Oh new IT guy? Just grab a PC from an empty cubicle and here’s a flash drive with Fedora, go ahead and manually install your operating system. Oh shit also your desktop has 2g of ram, a core2 duo, and we scavenged your hard drive for another dev so just go find one in the server room. And also your monitor is broken so just take one from another cubicle.”

Am shown our server room and see that someone is storing random personal shit in there (golf clubs propped against the server racks with heads mixed into the cabling, etc.). Ask why the golf clubs etc. are mixed in with the cabling and server racks and am given the silent treatment. Learn later that my boss is the owners son, and he is storing his personal stuff in our server room.

Do desktop support for end users. Another manager asks for her employees to receive copies of office 2010 (they’re running 2003 an 2007). Ask boss about licensing plans in place and upgrade schedules, he says he’ll get back to me. I explain to other manager we are working on a licensing scheme and I will keep her informed.

Next day other manager tells me (*the intern*) that she spoke with a rich business friend whose company uses fake/cracked license keys and we should do the same to keep costs down. I nod and smile. IT manager tells me we have no upgrade schedule or licensing agreement. I suggest purchasing an Office 365 subscription. Boss says $150 a year per employee is too expensive (Company pulls good money, has ~25 employees, owner is just cheap) I suggest freeware alternatives. Other manager refuses to use anything other than office 2010 as that is what she is familiar with. Boss refuses to spend any money on license keys. Learn other manager is owners wife and mother of my boss. Stalemate. No upgrades happen.

Company is running an active directory Windows Server 2003 instance that needs upgrading. I suggest 2012R2. Boss says “sure”. I ask how he will purchase the license key and he tells me he won’t.

I suggest running an Ubuntu server with LDAP functionality instead with the understanding that this will add IT employee hours for maintenance. Bosses eyes glaze over at the mention of Linux. The upgrade is put off.

Start cleaning out server room of the personal junk, labeling server racks and cables, and creating a network map. Boss asks what I’m doing. I show him the organized side of the server room and he says “okay but don’t do any more”.

... *sigh* ...

Weekend so far:

Chrome Update FUCKED UP my website.

Tried to update my server to Ubuntu 16.04. That FUCKED UP in the middle and I didn't have any recent backup.

Went back to old backup. But didn't see any changes in the website. Was wondering that for 1 hour.

Forgot that my website was using cloudflare caching. In the meantime I have changed my DNS settings.

Out of frustration removed website from cloudflare. That FUCKED UP the DNS further.

Now I have no idea how long it will take the DNS to update.

FUCKING F M L

Some fucker installed a keylogger on my Ubuntu laptop at home and registered it as a systemd service. From Wireshark, it's sending each keystroke to a server in France using irc. Tried accessing the server but the moron shut it down immediately. It's the last time am fucking installing code from prebuilt binaries. If I can't build it from source then fuck off your sniffing cunt. I was about to log in into a database from that machine.

UPDATE: I found the actual file sending the keystrokes but it's binary. Anyone know how I can decode a binary file?

I decided to setup a little server on my local network just to make use of a 2TB harddrive I use to store videos.

Told everyone in the house I planned to grow the library over time and that they could access it all in a browser using my system name. It's become quite a fun venture and my video library is shaping up nicely.

Using nginx on a Dell XPS 17 with Ubuntu 16.04 to host a server that just auto indexes a shared directory on my external 2TB harddrive. Kind of an embarrassing rig, but it's just a hobby activity and I do plan to upgrade shit later.

The real fun has been getting to understand a bit more about video files. They used to be magic to me, as complex as their file extension. Now I run a script on all of my torrents which checks the video and audio codecs, converting them if they aren't supported by Chrome's and Firefox's web players, and outputting mp4s using ffmpeg. I feel like I have this stuff down fairly well now. Becoming more and more automated.

Next step is to port forward so I can access it from anywhere, but we'll see about that later down the line.

*sees people on Facebook wanting to get Linux certificates*
Me: naah that's not how I'ma do it

*at le job interview*
Interviewer: "So you apply as a sysadmin.. what are your skills? Certificates?"
Me: "No certificates sir.. but I USE ARCH LINUX 😎"
Me (quietly): "and Ubuntu Server too but that's not as cool :v"

Proxmox, i love you but kindly to fuck yourself.

It shouldn't be such a pain to get you up and running.

Let's go for CentOS or Ubuntu server, then.

😤

Difference n°538592 between developers and regular people:

"Do you listen music at work ? If so what app do you use ?

- (regular people) I don't / I use Spotify/Youtube.

- (me) I usually listen to my personal webradio server (running with icecast+liquidsoap on a little ubuntu DO droplet). Currently has a few funny jingles made by a friend and +3000 tracks (this number grows with time as I listen to new stuff), all crate-digged by myself for myself. Basically the the best radio in the whole world <3"

cw: I need a server to put my node backend

me: sure, I'll run a docker container for you

cw: nice, I've never worked with docker but I learn quickly, I'm already reading the Docker file docs

me: no wait, you don't need to learn anything, you'll be inside the container, so you only need an ssh connection and that's it

cw: this Dockerfile stuff is really complicated, it'll take me a while, but it's ok you don't have to worry, I like learning new things

me: you won't need that, just imagine it's a cloud server with Ubuntu installed, you only have to use it, I'll put node, git and ssh there for you

cw: ok got it, I'll have to learn the commands to run the docker, I'm on windows but I can use PowerShell and stuff I'll figure it out

me: ...

cw: ssh is a linux command right? does it have a push or publish option? how do you upload files there

me: ...you can use a ftp client but you'll need ssh to run the node server

cw: ok, I'm almost done with the Dockerfile, I only need to add git and nodejs, I'm starting to understand this thing...

me thinking: yeah keep doing that, you're such a crack, such a quick learner...

This son of a bitch is either a retard or is doing it on purpose and laughing at me the whole time, making my life so miserable, but I'm about to go insane with this dude, I'm proud of how I've been able to control myself, BUT ONE OF THESE DAYS I'LL LOSE MY COOL AND FORCE THIS MOTHERFUCKER TO DRINK A BIG POT OF BOILING, SALTY AND STINKING VOMIT WITH A SIDE OF STEAMING DIARRHEAL GREEN DOG SHIT WITH WHITE CHOCOLATE CHIPS WHILE I PUT MY OLD CRT MONITOR TO GOOD USE BY BEATING HIS FUCKING HEAD WITH IT!!!

That moment when you get called by an 'Microsoft help desk' telling you have a problem with your computer...

I run on Ubuntu 16.04... Server....

Okay.. I just did it. I had to reinitialize a server because I lost the single SSH keypair (probably the one from my BELOVED Windoze desktop that I recently had to reinstall) that was authorized to access the server, and I didn't add any of the other clients' keys to the server's authorized_keys.

Note to self: replicate all your fucking keys or (or rather, and) back them the fuck up into your keychain already!! Why else does that keychain USB stick exist, Condor, you bloody fucking moron?!!

Well, at least now the admin panel on Aruba Cloud doesn't say "Ubuntu 14.04" that's been upgraded to Ubuntu 18.04 anymore, but 18.04 as it should.. but that's about the only good thing.

When this year started I didn't have much knowledge of server side programming as web developer, only thing I knew was html/css. But this year I got started with:

- PHP
- Framework Phalcon (PHP)
- Javascript (jQuery, NodeJS, react)
- SASS (I can't without it anymore)
- Virtual Hosts (local development)
- Command Line stuff either in macOs and linux ubuntu

This is a huge deal for me because I always got laughed at I only wrote CSS and couldn't write anything else.

So knowledge-wise it was the most productive year ever.

Also, devRant helps me get through the day lately. Thank you for being a part of it!

Trying to figure out a way to make it a headless Ubuntu server!😅

Not sure if happy or sad

when you type faster than computer response:
------------------------
Ubuntu 16.04.5 LTS server tty1

server login: sysadmin
adminPassword:

Login incorrect
server login: sysadmin
Password:

sysadmin@server:~$ _
------------------------
"FUCKING SHIT !"
*sees if there are anyone in the back*
*saw no one*
"fiuuh... what a relief"

sysadmin@server:~$ clear

I am from Nepal, developing country, most of the people here have no idea about linux and free software, finding ubuntu on bus media server was a total surprise for me.

One of those things that put a smile on my face happened today.

I (like many devs) am fond of Linux. So I use Linux on everything.

I'm currently doing an internship abroad in Finland(Linus Torvald's country!) for my college.

So there is this Finnish student who uses Linux. And after a while he asked what I was using so I told him that I'm running linux(arch+i3 like all the cool kids).

So one day he was like; But can you game on Linux?
I was like, yeah sure, might not work as well as Windows but some games run native and some can be emulated through wine. He was like; Hmm maybe I'll try it out.

So he installed Linux mint on his laptop and came to work. I was rather proud (even though he installed the bastard child of Debian and Ubuntu).

So far I've helped him set up streaming games from his pc to Linux and port forwarding.

But then came the big boy. Since I always try to teach him some stuff since they don't teach him a lot at his school.

He asked me if I could help him set up a plex streaming server on Linux.

So we took an old computer and installed Ubuntu Server(Lot's of information for it).

Installed and configured plex server, qtbittorrent-knox and all kind of goodies.

I started showing him how to use ssh, how the rights system works, etc.

It broke my heart a little that he want to be able to teamviewer in it.(since it's running openSSH daemon)

So he installed Ubuntu's desktop ontop of it as well as teamviewer.

It ran slow as hell because the PC has an old crummy core2duo and ddr2 2gb of ram. It chokes when multitasking.

So seeing that as well as telling him everything that can be done with a GUI can be done in CLI.

I saw the lightbulb lighting up. He gets it now. He understand the power of Linux.

That just made me smile all the way home.

TL;DR
I accidentally surpassed(?) my user permissions and closed some of my classmates browsers and locked up a terminal for me

In school we have 2 primary operating systems: Windows and Ubuntu. Windows is hell in general and but not as hell as the firefox installation on Ubuntu.

"Just loaded this page. Now wait half a minute so that I can render it"
"Woah, woah, woah. Slow there. You just made an input event. Give me those 5 seconds to compute what you just did"

Executing "top" or "htop" shows you a long list of firefox processes with a cpu usage of 99.9%, since the whole school shares that linux environment.

Anyway, one day it was way more servere than normally and I way forced to kill my firefox instances. So I pressed CTRL+ALT+T for that terminal, waited 5 minutes until it accepted input typed "killall firefox" with a delay of half a minute per character and smahed that enter key.

At this very point in time I could hear confusion from every corner of the room. "What happened to firefox?"

Around 30% of the opened browsers where abruptly stopped. I looked back to my screen noticed I was logged out. I couldn't login from that terminal for the rest of that day.

Our network admin, which happened to be there, since the server is just next door, said that this was just convenience, but the timing was too perfect so I heighly doubt that.

I felt like a real hackerman even if it was by accident :)

My first times today:
First time a droplet on Digital Ocean.
First time Nginx.
First time trying to separate mail and website servers.
First time using UFW firewall.
First time Ubuntu webserver.
First try all alone configuration of my webserver.
First time installing all the stuff I need on my own, like MySQL, PHP and so on.
First time only SSH access from the beginning.
First time deployment from bitbucket.

Do you have any advise what I should think about. Or what software I will need. Or what I should think about.

HOW!? Just HOW THE FUUUCK??!

Did anybody ever try to put a cinnamon desktop onto a ubuntu server version?? 'Cause this is simply fucked up!

Just add the ppa they said. Just run
$ apt-get install cinnamon
they said!

APT-GET YOUR FUCKING HEADS OUT OF YOUR ASSES!

ARRRGGGH. *table-flip*

Fuck strict corporate software policies, just let me WORK (⁠╯⁠°⁠□⁠°⁠）⁠╯⁠︵⁠ ⁠┻⁠━⁠┻

When I came to this new workplace I was given a Windows laptop. And it came with a bunch of pre-installed corporate stuff and policies like automatic mandatory frequent driver and windows updates. Although I prefer linux, I thought, maybe I'll switch later, first let's see how everything works here, since on Windows I had all VPNs, certificates and other corpo stuff pre-configured out of the box. But imagine missing a standup, because of windows update in the morning. Or missing audio, because of drivers update in the middle of the meeting. And make it every week or so. Also, I couldn't not install my portable DAC drivers, because limited access, blah blah fuck me. And many other small things that I vaguely remember by now.
Later corpo decided to add a tracking plugin into a browser and that was it for me. Gladly, corpo policy allows using Linux (they have their own modified Ubuntu version), which has MUCH less of this crap. I mean, it's still somewhat managed by corpo (like I can't get rid of duplicated PPA, lol.. and sometimes I need to wait like 1-2 mins to login to my laptop because of login server timeout), but that's still better...

Linux, home, sweet home, I missed you <3

Also, I dodged the bullet. Win11 upgrade was a funny shit show to watch :D

When you set up your first ever personal Apache server built on a raspberry pi and everything works first time, and you feel like a god for this tiny achievement :D

Did a bunch more cowboy coding today as I call it (coding in vi on production). Gather 'round kiddies, uncle Logan's got a story fer ya…

First things first, disclaimer: I'm no sysadmin. I respect sysadmins and the work they do, but I'm the first to admit my strengths definitely lie more in writing programs rather than running servers.

Anyhow, I recently inherited someone else's codebase (the story of my profession career, but I digress) and let me tell you this thing has amateur hour written all over it. It's written in PHP and JavaScript by a self-taught programmer who apparently discovered procedural programming and decided there was nothing left to learn and stopped there (no disrespect to self-taught programmers).

I could rant for days about the various problems this codebase has, but today I have a very specific story to tell. A story about errors and logs.

And it all started when I noticed the disk space on our server was gradually decreasing.

So today I logged onto our API server (Ubuntu running Apache/PHP) and did a df -h to check the disk space, and was surprised to see that it had noticeably decreased since the last time I'd checked when everything was running smoothly. But seeing as this server does not store any persistent customer data (we have a separate db server) and purely hosts the stateless API, it should NOT be consuming disk space over time at all.

The only thing I could think of was the logs, but the logs were very quiet, just the odd benign message that was fully expected. Just to be sure I did an ls -Sh to check the size of the logs, and while some of them were a little big, nothing over a few megs. Nothing to account for gigabytes of disk space gradually disappearing.

What could it be? I wondered.

cd ../..
du . | sort --sort=numeric

What's this? 2671132 K in some log folder buried in the api source code? I cd into it and it turns out there are separate PHP log files in there, split up by customer, so that each customer of ours (we have 120) has their own respective error log! (Why??)

Armed with this newfound piece of (still rather unbelievable) evidence I perform a mad scramble to search the codebase for where this extra logging is happening and sure enough I find a custom PHP error handler that is capturing (most) errors and redirecting them to these individualized log files.

Conveniently enough, not ALL errors were being absorbed though, so I still knew the main error_log was working (and any time I explicitly error_logged it would go there, so I was none the wiser that this other error-catching was even happening).

Needless to say I removed the code as quickly as I found it, tail -f'd the error_log and to my dismay it was being absolutely flooded with syntax errors, runtime PHP exceptions, warnings galore, and all sorts of other things.

My jaw almost hit the floor. I've been with this company for 6 months and had no idea these errors were even happening!

The sad thing was how easy to fix all the errors ended up being. Most of them were "undefined index" errors that could have been completely avoided with a simple isset() check, but instead ended up throwing an exception, nullifying any code that came after it.

Anyway kids, the moral of the story is don't split up your log files. It makes absolutely no sense and can end up obscuring easily fixable bugs for half a year or more!

Happy coding.

Have you heard about the Embrace, Expand and Extinguish idealogy? lets think about it:

Javascript 5 (embrace) -> Typescript and Class syntax to Javascript 6 (extend) -> JS (extinguish) with WebASM.

Atom/Electron (embrace) -> Atom fork named "VSCode" (extend) -> Atom (extinguish) as it was developbed by Github company.

NodeJS (embrace) -> incompatible Node Windows fork with IE/Edge JS engine "Chakra" (extend) -> NodeJS (extinguish soon) with chaos of Typescript, Javascript 6 and Github.

"R" lang (embrace) -> incompatible SQL Server 2016 R lang extension (extend) -> R lang (extinguish soon).

Android -> CyanogenMod (embrace) -> CyanogenMod (extinguish) as M$ "sponsored" Cyanogen Inc to destroy CyanogenMod

Linux (prejudge) -> sponsors RedHat, Debian, SuSE, Alpine and Canonical/Ubuntu (embrace), forces unstable backdoored "systemd" -> Linux (extinguish soon)
Reusing the last image I did because I didnt wanted to make more OC stuff cos the few ++ gained arent worth it

Arch Linux is so overrated. Just a little while ago I did pacman -Syu and dhcpcd broke. Bleeding edge is all fine with me, but at least MAINTAIN THE FUCKING DISTRO PROPERLY!!!
Well, guess I'll have to redeploy that LXC with a different OS then. Probably Ubuntu Server or something like that.

I had done a fresh reinstall of Ubuntu Server on my server PC, cloned my websites from their GitHub repos, and couldn't for the life of me get Nginx to read them correctly.

I forgot to install PHP. 😑

Moving legacy app from ubuntu 10 server to ubuntu 16 server

! exactly dev

I'd ditched Windows and spent a while exploring the Linux ecosystem for content creation. And I have to say, it was not a nice experience.

As much as I respect the Linux mantra of "free as in freedom" and "you need to roll up your sleeves and figure out stuff on your own", it just isn't good enough for non-dev work. Sorry guys, but I need software that gets out of my way and at least does what it's supposed to do. I can't stand a horrible UI or delays and random crashes, which is exactly what happens with most things under Linux.

To replace my Windows workflow I used the following:
1. Windows -> elementaryOS (because Debian/Ubuntu repositories seem to have the best software support, and elementaryOS is the least horrible looking thing that supports that) and then Arch, because, well, Arch.
2. Blender + Maya -> Blender + Maya on Linux.
3. Reaper + FL Studio -> Ardour + LMMS.
4. Photoshop -> GIMP + Krita + Inkscape.
5. ZBrush -> nothing :(

As you can see, my use cases are pretty much all over the spectrum.

Firstly, installing and configuring stuff. A pleasure on Windows, an absolute pain on Linux. Everything just worked on Windows, I had to wrestle with library versions and patches and unstable audio layers (Linux audio just sucks, except for JACK) on Linux.

Out of these, Blender and Maya were the best experience. But even then, both would suffer from random crashes that just didn't happen on Windows.
Ardour is actually really nice when it works. Its use of JACK for routing makes it really really flexible, but it just isn't stable enough to depend on. LMMS is utter crap. I'm sorry, but I just hate the UI. Can't stand it.
GIMP, Krita, and Inkscape can't beat Photoshop, even when you consider them together. Adobe software workflow is just so much better and more intuitive.
Blender 3D sculpting is not bad, but it's nowhere as good as ZBrush.

Also, if you're a C++ dev like me, nothing beats Visual Studio 2017. Nothing. That IDE just blows everything else out of the water. Even VSCode. And it's not slow at all, it handled a fairly large project (PBRTv3) just fine on my Windows development VM. Yes, a VM.

So...I ditched Linux and went back to Windows, but I keep Linux as a VM for when I actually want to mess with Blender or Ardour. Or some dev stuff which Windows sucks at (which is becoming less frequent because of WSL).

Out of all the above, the only one I'd consider ready for production use would be Blender. Developers of open source software, please learn from Blender. Kickass UI and user friendly operation is extremely important, you can't make a random window with GTK buttons and text boxes and arcane config files and expect people to use it for serious work.

Also, Windows beats Linux hands down as an everyday OS. It's always been rock solid, if you take care of it properly (and that goes for any OS). Updates hardly take any time because I run it on a SSD. As for all the advertising and marketing bullshit, you can block a large amount of stuff. And for what can't be blocked, well, I just have to live with it, because the alternative is compromising on my creative output, which is too much for me.

I still run Linux on my server, though. And on my embedded devices (Pi, BeagleBone, etc.). It absolutely rocks there.

I realize that Linux software is not going to improve unless we do something about it, so I'll be contributing fixes and code (the joys of being a C++ dev, yay). Still, I feel that the platform and software as a whole is just not mature enough.

Freak yeah!!! Just installed my first SSL Certificate on my Ubuntu Server!!!!! 🤘🏾🤘🏾🤘🏾🤘🏾🤘🏾 First time I had my IT friend do it. I thought about contacting him again, but then thought, what the hell, let's give 'er a shot. 2 days and a whole lot of anger and frustration later https:// is a green light!!! 😝😝😝😝😝😝😝

School gave me 3 DigitalOcean droplets to try out Kubernetes in the cloud, awesome!

Wrote an Ansible script to not only simply install docker and add users but also add kubernetes, nice!

Oh wait, error?! Well I should've known this wasn't going to be easy... ah well no problem. Let's see... Ansible is cryptic as always, it can't connect to the API server? Is it even running?

Let's ssh to the master, ah nothing is running, great. Let's try out kubeadm init and see what happens, oh gosh, my Docker version has not been validated! No problem, let's just downgrade!

How do I do that? Oh I know, change the version in the role! Wait that version doesn't exit? Let's travel to Docker's website and see what versions exist of docker-ce, oh I see, it needs a subversion, no problem.

Oh that errors too? Wait then what... Oh I need a ~ and a ubuntu and a 0 somewhere, my mistake!

Let's run it again! Fails!

Same ssh process, oh wait...

Oh god no...

Kubernetes requires 2 cores and these things only have 1...

Welp, time to ask the teachers to resize my droplet by a small amount tomorrow, hopefully I'll get a new error!

----------------------------------------------

My adventure so far with Kubernetes. I'm not installing it for any serious/prod reason, just for educational purposes. K8s seems like 'endgame' to me, like one of the 'big guys' that big enterprises use so I'm eager to throw stuff at a droplet and see what happens.

Going further down the rabbit hole tomorrow!

Wish me luck :3

(And yes, I could've figured this all out beforehand with documentation, but this is more fun in my opinion)

TL;DR; windows XP + bat scripts + fascination about being able to make things yourself.

I was born and raised in a village. And the thing about living in a village is that you are free :) Among all the other freedoms you are also free to build your own solutions to various domestic problems, i.e. to build stuff. This is one of the things that fascinates me about living outside the city.

When I finally was old enough (and had the means to, i.e. a computer) to understand that programming is something that allows you to build your own solutions to computer problems, it got to me.

With win 3.1 I was still too fresh and too young. With win 95 I was more interested in playing with neighbours outdoors. With win 98 I was a bit too busy at school. But with win XP the time had come. I started writing automation solutions for windows administration using .bat scripts (.vbs was and still is somewhat repelling to me). I no longer needed to browse Russian forums and torrent sites to find a solution to a problem I had! That was amazing!!! [esp. when my Russian was very weak].

That was the time when I built my first sort-of-malware - a bat script downloading and installing Radmin server, uploading computer's IP and admin credentials to my FTP.

I loved it!

However, I'd stumbled upon may obstacles when writing with batch. I googled a lot and most of the solutions I found were in bash (something related to Linux, which was a spooky mystery to me back then). Eventually, I got my courage together and installed ubuntu. Boy was I sorry... Nothing was working. I was unable to even boot the thing! Not to mention the GUI...

Years later I tried again with ubuntu [7.10 I think.. or 7.04] on my Pavilion. Took me a looooot of attempts but I got there. I could finally boot it. A couple of weeks later I managed to even start the GUI! I could finally learn bash and enjoy the spectacular Compiz effects (that cube was amazing).

I got into bash and Linux for the next several years. And then I thought to myself - wait, I'm writing scripts that automate other programs. Wouldn't it be cool I I could write my own programs that did exactly what I wanted and did not need automation? It definitely would! I could write a program that would make sound work (meaning no more ALSA/PA headaches!), make graphics work on my hardware, make my USB audio card to be set to primary once connected and all the other amazing things! No more automation -- just a single program or all of that!

little did the naive me knew :)

I started with python. I didn't like that syntax from the beginning :/ those indentations...

Then I tried java. Bucky (thenewboston), who likes tuna sandwiches, on my phone all the free time I had. I didn't learn anything :/ Even tried some java 101 e-book. Nothing helped until I decided to write some simple project (nothing fancy - just some calculations for a friend who was studying architecture).

I loved it! It sounds weird, but I found Swing amazing too. With that layout manager where you have to manually position all the components :)

and then things happened and I quit my med studies and switched to programming. Passed my school exams I was missing to enter the IT college and started inhaling every bit of info about IT I could get my hands on (incl outside the college ofc).

A few more stepping stones, a few more irrelevant jobs to pay my bills in the city, and I got to where I am now.

Quick question:

Apache or Nginx?

Currenly I'm using Apache in Ubuntu server running in Virtual box but I was wondering if it's worth switching to Nginx :)

Last week my university decided to give away old hardware to students (CPUs, displays, keyboard, mouse, speakers, printers etc.). My roommate got me this beast. I was so excited and decided to boot it up only see to GRUB error 22 :( I think the hard drives were wiped before handing it out.
I've never set up a server before and I've been trying to boot up an Ubuntu server via USB drive but it's not detecting the OS installation files. I've been searching all around to make this work but it's not fucking working. I don't have any other cables or CD drive to try something else. I want to make this work. I have exams next week and I can't stop thinking about this. Godammit

The ones who use it, what do you like or value about Linux? Why do you use it?

Before I answer, let me say that I am a noob compared to the rest of this community. I run Ubuntu because Arch was too complicated when I tried and bash scripts equal to frustrations for me. That's my knowledge level.

- I don't feel "observed" when using a Linux distro compared to Windows and macOS.
- Feel more connected to the open source thought and the free spirit.
- Feel like I can do anything I want. Learning new programming languages easily, trying out web servers, try and setup own website or mail server etc.
- Everything is accessible. Read something cool about docker? ALT+T to open a terminal and start up a docker container to try out.
- No Internet browsing for software, like googling "Firefox download english".
- Sometimes forces me to learn about the workings of a computer, like networks, servers, routing, firewalls, bootup sequence etc.
- So many great command line tools. Want to find out quickly who owns a website? Want to query a specific DNS server? All possible within 5 seconds!

All in all using Linux feels like watching a documentary while using Windows is more like watching a dumb comedy show where I can turn my brain off, but get more stupid after a while.

I am a Windows person. I always argue how great it is.

Well, not today.

I was today years old when I learned that you CANNOT uninstall store app via store ;p You need to go to settings / apps and functionality / your app / uninstall

The photo app (Yes the one bundled with win10) doesn't work if you use Hard drive compression AND it is a symlink for OneDrive (So you don't need to keep all photos on the drive). Fucking Paint works without problems.

Email client : If you alt+tab too fast after hitting 'Send email", there is 50% chances that email won't be send. Basiclly you need to hit "send" and wait until you see it in "sent" folder.

Well, as i'm ranting, here for Linux too :
I have a small ubuntu server VM, worked very well for last 6 months. Now "System in read only mode". Fucking apt-get upgrade fucked with something. I don't want to look, so I'll just rebuild a fresh vm.

And macOS should take sometyhing too : Who the fuck decided "enter" is for editing the name of file ?! really !

Well, ALL os are shit, all have downsides, I need my own OS. But I still want AA games... So windows for me.

You know what, let me jump in on the "I hate PHP" bandwagon.

A couple months ago I upgraded my mail servers unattended. Roundcube got fucked for a couple of months, and I figured.. fuck it, I can still use Dovecot for authenticating with desktop mail clients like K-9.
Recently I unfucked it, turns out that it was an issue with the sock file in php-fpm. That's also when I noticed that PHP apparently hardcodes in its current version in the bloody socket file. Because why the fuck wouldn't you? It makes upgrades so much fucking easier!!! Said no fucking sysadmin ever!!!

And today I upgraded one of my mail servers to Ubuntu Server 18.04, finally, after a lot of hesitation. Bad decision, because now PHP got fucked YET AGAIN.
Again an issue with socket files? I have no fucking idea. systemctl shows no failed services (because you know PHP, why would you fail your service with an error message instead of throwing a meaningless 502 Bad Gateway, right?!!) and looking at the config files, well the socket file got its new php-fpm 7.2 file (still got the fucking version number hardcoded in) and thus I changed that socket file location in /etc/php/7.0...

devRant may just have been my rubber duck.

WHY THE FUCK DO YOU STINKING FUCKING PILE OF SHIT CALLED FUCKING PHP KEEP THE FUCKING 7.0 DIRECTORY OUT THERE WHEN YOU'VE UPGRADED, WITHOUT EVEN HAVING THE FUCKING BALLS TO RENAME THE MOTHERFUCKING DIRECTORY TO 7.2, IF YOU'RE GOING TO HARDCODE IN YOUR VERSION NUMBERS ANYWAY?!!!!!

Bloody fucking pile of fucking junk!!!!

Bought a new 4TB disk for my gaming rig, pulled out the old 1TB one and plugged it back on my old machine. Installed Ubuntu Server. Instalation went well after I figured I needed the IOMMU turned on.

Later went to play some BfA on the gaming rig and... No boot disk recognized. Ahn?
My SSD is plugged in. SATA cable is well seated. Thing was working not 30min before...

After a loooong time trying to figure out if it was hardware or micro$hit's Windows 10, I finally figured it:
It seems Windows installed its EFI partition on the old HDD. So my SSD is basically a single, large NTFS volume. Now I need to download the Win10 ISO, boot up the install disk and use the cmd prompt to create a new EFI partition on my SSD. Ugh.

Fucking Windows didn't think to install its boot manager on its own disk. "Nah, just gonna use this random magnetic disk here". Why? My login queues are already huge on WoW, why must this wankstain of an OS annoy me even more?

Ransomware has the effect to destroying data and my will to live.

I come in to work yesterday to see everyone panicking. We got hit by WannaCry. The boss is with IT dealing with it and sends all of us home. No biggie, since all of my work data is backed up on an offsite server.

I come back into work to still see everyone in a frenzy. I think they are still overreacting to the attack, so I go to my corner in the office. I boot up to see the Ubuntu logo, which is a huge problem, not for me of course, but for everyone else who can barely work Windows. I barge in on my boss and ask him why the fuck is Ubuntu on the PC's.

He replies, "I looked it up, Linux is not affected by viruses".

What the fuck is wrong with people? After I tell him to revert back to Windows because he's being a fucking retard, he goes ahead to send all of us home.

I can only hope he doesn't install Zorin or Elementary because I will quit.

Some Project Manager outsourced a redundant RADIUS setup with MySQL backend. We got 2 copies of a daloradius appliance running on Ubuntu 10.04. Once I saw this, I started to get a bit suspicious and requested to audit the system and database redundancy. With the system in production, and without getting back any documentation, I got into the VMs using the default root password. This was not even the worst part, as I found. One server was using a local MySQL instance, while the other was also using the first one's MySQL instance. When I reported this, I was told to comment clearly any changes to the configuration files, which resulted in commenting the word SHAME above each change.

Canoncal.. buddy.. pal..

We need to talk about the content on the server image's login screen.

Now, I get that lots of developers will use the server image out of a desire to keep their environments minimal.. but at the same time, is the same server image that will be deployed on thousands of VMs all over the world really the place to be talking about "great IDEs available on Ubuntu" complete with smiley faces?

I'm dead serious I log in and there are fifty seven lines of crap on the screen. I don't need links to your docs or support pages, I definitely don't need cutesy links to "hey look at this cool stuff you can do on Ubuntu!", and I absolutely don't need advertisements for your paid services.

This is some of the tackiest stuff I've seen outside of Gitlab shilling for GKE in the paid enterprise version.

Stuff like this turns actual users off. Sysadmins, the ones who are going to be seeing this stuff since it's visible on SSH shells only do not care about your cutesy IDE advertising.

Grow up.

Man, running a Minecraft server with 5 players on a VPS with 1 vCore and 1GB of ram is *really* pushing this thing to its limits!
Thank goodness Ubuntu Server doesn't need much ram to run, because Minecraft is a real resource hog.
I hope Hetzner approves my account on monday, so we can move to a 2 core VPS with 4GB of ram!

About slightly more than a year ago I started volunteering at the local general students committee. They desperately searched for someone playing the role of both political head of division as well as the system administrator, for around half a year before I took the job.

When I started the data center was mostly abandoned with most of the computational power and resources just laying around unused. They already ran some kvm-hosts with around 6 virtual machines, including a cloud service, internally used shared storage, a user directory and also 10 workstations and a WiFi-Network. Everything except one virtual machine ran on GNU/Linux-systems and was built on open source technology. The administration was done through shared passwords, bash-scripts and instructions in an extensive MediaWiki instance.

My introduction into this whole eco-system was basically this:
"Ever did something with linux before? Here you have the logins - have fun. Oh, and please don't break stuff. Thank you!"

Since I had only managed a small personal server before and learned stuff about networking, it-sec and administration only from courses in university I quickly shaped a small team eager to build great things which would bring in the knowledge necessary to create something awesome. We had a lot of fun diving into modern technologies, discussing the future of this infrastructure and simply try out and fail hard while implementing those ideas.

Today, a year and a half later, we look at around 40 virtual machines spiced with a lot of magic. We host several internal and external services like cloud, chat, ticket-system, websites, blog, notepad, DNS, DHCP, VPN, firewall, confluence, freifunk (free network mesh), ubuntu mirror etc. Everything is managed through a central puppet-configuration infrastructure. Changes in configuration are deployed in minutes across all servers. We utilize docker for application deployment and gitlab for code management. We provide incremental, distributed backups, a central database and a distributed network across the campus. We created a desktop workstation environment based on Ubuntu Server for deployment on bare-metal machines through the foreman project. Almost everything free and open source.

The whole system now is easily configurable, allows updating, maintenance and deployment of old and new services. We reached our main goal for this year which was the creation of a documented environment which is maintainable by one administrator.

Although we did this in our free-time without any payment it was a great year with a lot of experience which pays off now.

FINALLY, all my dreams have come true, now I can totally say I don't really miss Linux all that much (although I work with Linux all the time, as all my VMs are on Ubuntu).

Obviously, Microsoft has a port of the ssh client and server on windows.

Upgraded my vpn server to latest ubuntu, forgot that docker has not yet provided support for it T_T

Purple color for Ubuntu server installation is so peaceful.

I've every been a Arch Linux fag. It's my main OS from 5 years. With a small parenthesis of two months of FreeBSD recently, I've used before Arch Kubuntu, Ubuntu, Fedora KDE, OpenSolaris (randomly), CentOs, plus a lot of others distro for tests.
But I've never tested Debian!
So I've installed it on my small server.

Oh... My... God.... It's fantastic. PACMAN >>> apt, but damn it's really stable and out of the box even if minimal. A very surprise. I think it can be my favorite remote Linux for a long time....

But a question rises. Why with a father like Debian... Ubuntu after the 11.04 is such a shame? The last I've tested is the 12.04 I think, but I've hated it, and I hate it even now. (Crash, driver not found, apt problem, very heavy repos and my internet sucks, UNITY, etc...)

Ubuntu, what happened to you ...? With Kubuntu 8 you were such a good guy...

Spend literally two days trying to figure out why I have a 2 hour offset in my timezones for a lamp web app. This isn't even close to my first timezone rodeo.

Check logs, reset Apache/MySQL/PHP timezones in like 100 places. Use 3rd party server side and client side timezone libraries. Moment.js you say? Shit works like a charm... but is, of course, still two hours off.

MySQL is right. PHP is right. Apache is right. PHP libs are in place. Finally convert the entire damn project to use epoch time because I have a deadline, I have no more time to read backwater AWS docs and try to figure out why the hell this Ubuntu EC2 is fucked up, and I literally cannot figure out why in the hell the damn clock is off.

Several days later notice a variable in the main .config file... right in root... 2 hour timezone offset.

Fuuuuuuuuuuuuuuuuuuuuck.

I've been doing it wrong for 6 months! I've been building -> uploading my work manually to server using ssh.
Now I decided I write a script for that shit .-.

Though I'm still not able to make output take a different color in Ubuntu default terminal, tried many solutions but I still fail :\
Any suggestions?

✓ running server on windows 10

✓ running postgresql server

✓ running ngrok server

✓ running android studio

✓ running 15 chrome tabs

✓ running ubuntu virtualbox

✓ scraping a website with python in ubuntu

✓ laptop freezes

✓ gently slam the laptop so it can go to sleep mode

✓ try to login so it can unfreeze

✓ get a purple screen of death

✓ system crashed and has to restart

✓ get a blue screen of death for memory diagnostic tool

✓ all unsaved work is lost

✓ gtx 1060

✓ i7

✓ ddr4

✓ 8gb ram

✓ acer laptop of $2400

✓ regret buying acer laptop

What good is a ssh-server when the machine doesn't even connect to the lan? Seriously, this is a fresh version of ubuntu server and i just updated the packages.

My task was securing the server, and I finshed it... With only one mistake...
I updated the hosts.deny file to be ALL:ALL which are more secure... But I forgot to add any IPs in hosts.allow... The result is, nobody even me can connect to the server... Luckly it is internal testing server...

Well well well.
Story time.

Since we are working from home for the past 4 months, I finally decided to install a Microsoft SQL server on my home server. (Mostly was using Azure)

My server is running Windows Server 2012 R2.
Tried installing SQL 2019 : fail, 2016 : Fail, 2012 : Fail. Some obscure message about some DLLs not being at right version. (And a warning that it is no recommended to install SQL server on domain controller, but I know, it is my home setup, not roduction)

“Ok fine, I’ll install it on my PC instead”. Windows 10 PC. NOPE. “Cannot install on a compressed drive”. Welp, wtf ? (Of course you cannot select destination install folder, I could’ve put it on another drive).

So here I am. Working 100% on Windows, installed Ubuntu server 20 LTS in Hyper-V, Installed Microsoft SQL server on it (BTW, install is very easy compared to windows). And that shit is working. And new “Terminal” app does support SSH out of box, no need to add Putty !

So as a Windows user, I needed Linux to make Microsoft SQL techno work.

Nothing will ever surprise me anymore. (BTW it’s fucking fast. I like SQL server on Linux)

We had a meeting with the top IT folks in the company (top manager was in the meeting). A mix between operations (customer), engineers, and IT people were at this meeting.

The IT group was not happy that my customer had asked me to do some server work. IT wanted to control that. They wanted to shut down a server without regard to the customer using this resource constantly.

IT had heartburn about the system running Ubuntu rather than Redhat Linux. The top manager during the meeting says, "Why are you running Ubuntu? That is a gaming OS." All the other IT people who worked for them just looked at each other and us with that 'WTF? Dear caught in headlights look.'

My manager who was at same level as head of IT made a few comments. We got to keep our server and IT backed down.

Seriously though.

Why use Arch. It sounds like headaches.

What is the benefit. Like, I used to have fun with
tweaking systems and so forth, until it became
not so fun when I had to actually do it to make
money, like server admin on my websites.

From the sounds of it, setting it up takes hours, none of the packages are quite ready, it takes google research and troubleshooting for common tasks, etc.

Why not say, Ubuntu, kde? Or whatever.

There was this time I had to help a friend of a friend. He was like "Hey, can you help me with some server stuff."

"Sure!"

(*Proceeds to give me a remote desktop connection to a windows server with a Ubuntu VM*)

.... Err.....

At the beginning of the evening I started creating a snapshot of my webserver Ubuntu 16.04 installation, running 5 websites.

When the snapshot was created I started a release upgrade to Ubuntu 18.04.

Finally after upgrade and reboot... Nothing worked anymore. Nginx was running but none of the websites was working.

I started checking logs & searching for a solution, with no luck.

Wanted to restore my snapshot. Reading the docs of Scaleway: only a manual on how to restore to a *new* server...

Dumb me removing my current server and wanting to create a new server: "All servers tempotary out of stock"

Me: *panicing and clicking the resfresh button every second*

"Low stock"
*HITTING the create server button*
Added my snapshot
*Booting up*

Ssh'ing into server
Server: "nope"

#+#£_&-+{$}¥}•+';!

*Sees 'add snapshot to volume'*
*Sees 'add volume to server'*
*All websites running again after nginx restart*

What the fuck.
*End of evening*

What software do you use at home for software development?
I use Sublime Text 3 on Ubuntu 16.04 and a server with GitLab EE.

So today I set up an ubuntu server with LVM, encrypted root partition and decryption via usb key.

That shit is insane dude.

Just installed Linux again after the installation finished because I somehow got a typo in the password I set in the beginningof the installation.
It was just quicker than to try hacking around this problem.

People keep asking me the reason why I am still using my 9 years old laptop which has Pentium b940 and 4 GB of ram. I should say Its enough for me!
All hard work is on the server side. I just need an SSH client, VS Code, Chromium, and Spotify, all running on a light weight Ubuntu. why should I buy one of those brand new laptops which has lights more than a UFO.

So I'm trying out docker and see how I can make use of it, current setup:
1. Ubuntu on VM and Mac for Asp.Net core development
2. Windiws for MS only stuff like SQL Server
3. Ubuntu Server on VM and is running docker images: MS image for SQL and Ms image for dinner core.

What I did so far one script which will handle updating SQL Server database on windows with the changes done on docker SQL image
Then publish website from Mac or Ubuntu to docker image. I have yet to find a way to execute scripts remotely on a docker image using bash script from a remote

What should I do next? And for home setup go for Ubuntu server or CentOS? Any recommended packages for server administration? Workflow ..etc.?

Never knew Ubuntu Server gets fucked up with a simple reboot O_O

!Rant
Anyone know good ways to monitor server load (Risk, RAM, CPU, Network) with a GUI?
I'm using Ubuntu 16.04

Trying to setup a ltsp server for fun. Neve done server things before.

The server and the thin client are in VMs. So I start, install openssh, and them when I try to ssh... WHY CAN’T I FUCKING CONNECT, I CHECKED THE IP WITH IFCONFIG, oh shit, forgot to configure the vm network... so ssh works! Then I setup dhcp (I really don’t know what I’m doing, just following the tutorial), the ltsp configs thing, build the client image and then, I HAVE NO FUCKING INTERNET CONNECTION. Continues, boot up the thin client... WHY CAN’T YPU FUCKING FIND THE SERVER!! Then I realise the vm is not an ubuntu one, so delete it and make a new one... WHY DOES IT STILL DOESN’T WORK!!!!!! Oh wait forgot to connect to the network! Goes to put the network adaptor, and: wait! I don’t need NAT! So I replace the NAT by the correct network, and: Wait it lets me choose the weird thingy intel/pce thingy, oh I remember now! It said we needed the “...III FAST...”! Activate it and... IT WORKS ! !!!! CONNECTS TO THE SERVER!!! GOT THE DHCP!!! WAIT!!!!! What is THAT 🤬 TFTP LOADING THING!!!:

TFTP open timeout

🤬 YOU!!!!!!!!>>

Smart me.. Updated OS X from 10.10 to the ‘new’ 10.12 just before leaving on my vacation. I’m currently at the boarding gate, wanting to develop some bits and pieces.

Apparently, the update fucked me once more.. My XAMPP server, the Git commands, my permissions, .. Nothing works.. Now I have to google all this stuff to get everything working again, but the Wifi is sooo damn sloooow.

Doubted so many times to install ubuntu on my macbook, but I have no idea how Ubuntu handles the battery life, the led keyboard, the function buttons, … The whole OS X works for me, but once in a while, it fuckes me so hard, I would've liked it if it took me out for dinner once in a while.. :D

Ugh am so done with linux.

I dualbooted ubuntu 16.4 LTS alongside win10 on my new laptop 3 years ago. Back then , the whole os and kernel stuff were new for me, but once i understood how things work in it, i always found linux to be a superior alternative for doing any development related task than windows.
The way terminal gives us sheer raw power to handle services and applications ourselves makes everything easy in linux.

Wanna run a lamp server? Install all parts by yourselves. Problems with the lamp server? You are just 1 command away to know which service/package is causing issue. Some python module fucked up? You can go on checking every package present anywhere on your disk. No permissions? Sudo.

But recently i got so much fed up of its gui. I have gone from 16.4 to 18.4 to 20.4 , but no version seems to handle multiple gui s/w running parallely .
I usually have the requirement to open 2-3 windows of chrome with 30-40 tabs, 1-2 projects of Android studio and studio emulator. But this shit blows even with just 1 project open on studio and nothing else! The even the keyboard and mouse gets stuck when i studio is making a built.
And don't get me started on how slow my system becomes when switching b/w AS and chrome :''( . Maybe there's issue with the dual boot or because i gave very large swap/root partitions when i first dualbooted or something else , but i am in so much pain :/

Finally i went back to win10 a month ago and was a little surprised to find that it sucks a little less now. Aside from the ugly forceful updates, it has been a breeze for working . The builds take longer time (fuck windows defender), but My Android studio (and everything else) does not lag when switching between multiple processes. I even once ran an emulator instance and it was still working fine . The process management of windows is very good.

I have heard that mac is kind of in middle of the 2 and better than both providing rich process management and powerful terminal commands . Waiting for the day when i have enough money(or no longer require my kidney) to buy and maintain a MacBook :/

What the fuck is this piece of shit called Ubuntu? I was writing an automation tool on my local PC (ArchLinux) in c++ 17 (c++1z or whatever). Finished it today. Working and compiling so everything is fine. Went to my server, git clone, make.

Okay some errors because I havent installed my networking libs yet. So I installed them.

Make.

Error because I was using a c++ feature only available in c++ 17. But wtf. I told g++ I wanted to compile with c++ 17 support. I mean... On arch it compiled fine. On centOS it at least told me that it doesn't know c++1z (it was some really old centOS). BUT JUST TELLING ME ITS BECAUSE I SUCK AT PROGRAMMING?? THAT IS SO NOT OKAY. MY CODE IS LEGIT ISO C++ 17. FUCK UBUNTU. Installing Arch on my server now because I can't handle this shit anymore...

Sooo... The ways my coworker fucks me:

Last week I have been working on setting up aWireGuard VPN server... Been trying for 4 FUCKING DAYS, the easiest VPN that has ever existed, 2 commands and that's it, I wasn't able to reach it, I checked every forum, tested every possible solution without success, checking ubuntu firewall but it was inactive... Nothing that should cause this. Why? 2 weeks ago we had a security breach and my coworker added a firewall from the cloud console with basic rules allowing only 3 ports, the port I was communicating with was blocked. He didn't bother to mention that he added an external firewall. And the junior me, not wanting to be a pain in the ass, and since that security breach wasn't my responsibility to fix, I didn't ask too many questions, just read the emails going back and forth and "learning" how to deal with that. Kill me please. Next mont a new guy is joining, we had a "quick meeting" of 30 minutes and he managed to make it 2 hours meeting. So a partner who lacks communication and a partner who talks a lot... Will be fun. And I probably should change my username... Is that even possible? @root?

just installed Pop! Os moving from Ubuntu 18.04 on my desktop. damn Ubuntu is so bloated, a lot of halt (freeze) spiking, cannot recommend it to anyone anymore.

Currently installing Proxmox on my server moving from Ubuntu 16.04 Server, recorded 4126 Hour of uptime. Damn it's gonna be a loooooong day

could'nt build my react app, didn't understand the error Module not found: Error: Can't resolve '.... app.css'

worked on my macbook, didn't on my ubuntu server, took me 3 days until I realised the css file is named App.css and not app.css

wtf apple, wtf me

I'm thinking of self hosting all my small web projects,

I have this old laptop running ubuntu server heedlessly I used to store and stream pirated movies, after multiple embarrassing moments with free backend/platform as a service options and not finding a cheap VPS, this seems like the way to go. I don't get much traffic on these sites i just want them to be available when i need to present them.

then there's tons of other features that are locked behind a paywall,

I once had to store images in the database because heroku wont accept file uploads and the project hadn't been paid, in short, I was dead broke

I have just slept for a minimum of 5 hours. It is 7:47 PM atm.
Why?
We have had a damn stressful day today.
We have had a programming test, but it really was rather an exam.
Normally, you get 30 minutes for a test and 45 minutes for an exam.

In this "test" we have had to explain what 'extends' does and name a few advantages of why one should use it.
Check.
Read 3 separate texts and write the program code on paper. It was about 1 super class and 1 sub class with a test class in Java.
Check.
Task 3: Create the UML diagram of the code from above. *internally: From above? He probably means my code since there is no other code there. *Checks time*. I have about 3 minutes left. Fuck my life.*
Draws the boxes. Put the class names in each of them. A private attribute for the super class.
Teacher: Last minute!
Draw the arrow starting starting from the sub class to the super class.
Put my name on each written paper. And mentally done for the day. Couldn't finish the last task. Task 3.
During this "test", I heard the frustrations of my classmates. Seemed like everyone was pretty much pissed.
After a short discussion with the teacher who also happens to be the physics professor of a university nearby.
[If you are reading this, I hope that something bad happens to you]
The next course was about computer systems. Remember my recent rant about DNS, dhcp, ftp, web server and samba on ubuntu?
We have had the task to do the screenshots of the consoles where you proof that you have dhcp activated on win7 machine etc. Seemed ok to me. I would have been done in 10 minutes, if I would be doing this relaxed. Now the teacher tells us to change the domain names to <surnameOfEachStudent>.edu.
I was like: That's fine.
Create a new user for the samba server. Read and write directories. Change the config.
Me: That should be easy.
Create new DNS entries in the configs.
Change the IPv6 address area to 192.168.x.100-200/24 only for the dhcp server.
Change the web server's default page. Write your own text into it.
You will have 1 hour and 30 minutes of time for it.
Dumbo -ANGRY-CLIENT-: Aye. Let us first start screenshotting the default page. Oh, it says that we should access it with the domain name. I don't have that much time. Let us be creative and fake it, legally.
Changes the title element so that it looks like it has been accessed via domain name. Deletes the url and writes the domain name without pressing Enter. Screenshot. Done. Ok, let us move to the next target.
Dhcp: Change lease time. Change IP address area. Subnet mask. Router. DNS. Broadcast. Optional domain name. Save.
Switches to win7.
ipconfig /release
ipconfig /renew
Holy shit it does not work!
After changing the configs on ubuntu for a legit 30 minutes: Maybe I should change the ip of the ubuntu virtual machine itself. *me asking my old self: why did not you do that in the first place, ass hole?!*
Same previous commands on win7 console. Does not work. Hmmm...
Where could be the problem?
Check the IP of the ubuntu server once again. Fml. Ubuntu did not save when I clicked on the save button the first time I have changed it. Click on save button 10 times to make sure it really is saved now lol.
Same old procedure on win7.
Alright. Dhcp works. Screenshot.
Checks time. 40 minutes left.
DNS:It is your turn. Checks bind9 configs. sudo nano db.reverse.edu.
sudo nano db.<mysurname>.edu.
Alright. All set. It should work now.
Ping win7 from ubuntu and vice versa. Works. Ping domain name on windows 7 vm. Does not work.
Oh, I forgot to restart the bind9 server on ubuntu.
sudo service bind stop
" " " start
Check DNS server IP on win7. It looks fine.
It still doesn't work. Fuck it. I have only 20 minutes left. Samba. Let us do this!
10 minutes in. No result. I don't remember why. I already forgot why I have done for it. It was a very stressful day.
Let us try DNS again.
Oh shit. I forgot the resolver!
sudo nano /etc/resolv.conf
The previous edits are gone. Dumb me. It says it in the comments. Why did not I care about it. Fuck it.6 minutes left. Open a yt video real quick. Changes the config file. Saves it. Restarts DNS and dhcp. Closes the terminal and opens a new one. The changes do not affect them until you reopen them. That's why.
Change to win7.
Ping works. How about nsloopup.
Does not work.
Teacher: 2 minutes left!
Fuck it.
Saves the word document with the images in it. Export as pdf. Tries to access the directories of the school samba server. Does not work. It was not my fault tho. Our school server is in general very slow. It feels like they are not maintained and left alone like this in the dust from the 90s.
Friend gets the permission to put his document on a USB and give the USB to the teacher.
Sneaky me: Hey xyz, can you give me your USB real quick?
Him: sure.
Gets bombed with "do you want to format the USB?" pop-ups 10 times. Fml. Skips in a fast way.
Transfers the pdf. Plug it out. Give it back.
After this we have had to give a presentation in politics. I am done.

Does anyone knows a Syncing / Self Hosted Cloud Solution that has native Integration for Windows and Ubuntu?
I want some shared storage between my Laptop and my PC. Save a project on one side, grab the laptop goes to a friend and work there with the data, without uploading / downloading the files manually or using some web interface for that.

I have also a root server with stroage and internet. So if it happens automagicly in background it would be fine.

Is there a good solution out there? Or some ideas / frameworks to programm it by myself?

Diff and merges are not needed. I never will work on both systems at the same time.

So I reinstalled Ubuntu server and set the ip to 204, but I forgot that I assigned a static ip to it in my dhcp. I guess it has two IPv4 addresses now? How? Only one NIC 🤔

My parents gave me a old laptop and I would play games like Adibou (Good times)

And my first exposure to Linux (or GNU/Linux, call it how you want), was my father’s ubuntu server (with gui) and I found it ugly

One more before I go to bed,

Once I spent hours setting up shit on one of my ubuntu server via SSH and realised I'm on the wrong server later on.

Reading all these hacking stories has made me nervous that my server isn't protected enough.

I've disabled password login and setup SSH keys which as far as I know is a big step in the right direction.

Is it enough? What more should I do?

In case you can't tell, I'm no expert in server adminy stuff 😛

I am using Dell Insipiron 7567.
I have dual booted my rig with Ubuntu 18.04 and Windows 10.

Right from the start itself I couldn't get to the screen of trying or installing with default settings. I had to use 'nomodeset' with 'quiet splash'.

Even after installing I had problems. After some hours of searching I found out that installing Nvidia 390 driver would remove the bug. It did. But my rig heats like shit. And throttles very much. Where as I am not using anything other than
1.chrome
2.vscode
3.terminal

Which i think is very normal?
And looor of battery drain.

I used to get around 3-5 hrs of battery life in Ubuntu Gnome 16.04 but now its like max 2 hrs.
Which is bad I guess.

I switched back to "X.Org X server" driver with "nomodeset" (without nomoseset it will load upto login page. Once i hit enter it gets stuck) it boots up but can't change the level of brighness or can't do anything related to display setting. Temperature has reduced but sacrificing on display settings.

Is there any way to remove this bug?

And additional infos

Graphics in about shows something like "llvmpipe (LMVM 6.0, 256bits)"

Guys do respond please?

Last weekend I was working on a small project for a friend of mine: a dockerized webapp, plus API backend and DB. I had some problems with the installation on the vps and had to try out different images and never really did a complete setup of my usual dotfiles. Got it running on an Ubuntu distro. Everything great.
It was the first release so I still had to check that every configuration worked ok, like letsencrypt companion container, the reverse proxy and all that stuff, so I decided to clone the whole project on the server tho make the changes there and then commit them from there.
Docker compose, 10 lines of code, change the hosts and password. Boom everything working. Great... Except for the images in the webapp.

WTF? Check the repo, here they are, all ok. I try different build tactics. Nothing. Even building the app on another docker always the same. Checked browser cache, all the correct ports are open. I even though that maybe react was still using some weird websocket I didn't know, but no.
Damn, I spent 5 hours checking why the f*** the server wouldn't make it out.

Then, finally, the realization...

I didn't install the f******* git-lfs plugin and all I was working with were stupid symbolics links! Webpack never even throw an error for any of the stupid images and the browser would only show a corrupted image, when decoding the base64 string.

Literally the solution took 5 minutes.
F*** changes on production, now I do everything on a fully automated CI.

I have to install Windows server on a system that's been running a modified version of Ubuntu (yes, there is a very good reason for this), there are for raid6 configured hard drives, problem is Windows server can both delete and repartition the the hard drives, but can't see the partions when I want it to install to them! WHY, OH WHY? YOU MADE THE PARTITIONS YOURSELF! WHAT DO YOU MEAN ITS NOT THERE?!?!?

Anyone got experience turning a Raspberry Pi 3+ into a mini Ubuntu server running Postgres and some other shit. Seems like a heap of steps and was it worth it? Looking for a little testing server travel buddy.

Today i chartered new realms for me.

I created a new hyper-v vm on the company windows servers and added a 5th instance to it, but instead of running another windows server i installed an ubuntu 18.04 (cause i am a bit familiar with debian from my raspberry pi)

we have two servers, one which runs the 4 vms and a replica. I first had the new vm on the main server but it occured me to move it instead to the unusued replica machine. That kinda worked..i did a planned failover but the main server isnt configured to be the replica..and even when activating that it didnt work. This is weird.

For the moment i ignored that and proceeded to install nginx, mariadb and php 7.2..basically the lemp stack. I managed to setup nginx and a static ip adress for the machine (which was different from how i remembered it to do (in 18.04 its not done with the network conf but a yaml file).

in the end i added two different virtual servers, one for actual use and one for dev stuff (with phpmyadmin running for instance), listening on port 80 and some random other port.

as a test i brought a mediawiki onto the Port 80 server and it worked.

on monday i have to figure out how to implement the wildcard certificate i have for our company domain (internal dns simply routes intranet.company.com to the local server vm)

i am mighty proud cause all my experience with linux was with a raspberry pi so far and i am fairly certain i did it right and without shortcuts this time. (unlike my raspberry experience)

just wanted to share

(i also sweated a lot of blood when editing the hyper v settings as i did not set up the server in the first place)

((i also installed xrdp and a mate desktop, but i am less proud of that, but sometimes seeing folders graphically helps me))

Any recommended reading material for someone deploying a go web application for the first time?

I am trying to see if I can deploy a go app into one of my institution's test linux servers. I would have one of the technicians create the server, so It doesn't really matter what it is, but lets say for argument's sake that the servers in question are either an ubuntu server or a red hat/centos server. Any recommendations before I dive in?

Ubuntu has taken the "Lindows" thing too far. Three updates in and the built-in RDP server gets fucked.

If canonical makes so much money with ubuntu...why are they even allowed to make such mistakes? Fedora is much more stable with newer packages.

Sadly most popular software opts in for Debian's cousin who likes to eat Elmer's glue.

Ok peeps!

A newbie to nodejs and linux VPS (ubuntu) would appreciate any tips you could throw my way on how to push locally developed nodejs webapp to prod in vps server 😊

Thanks!

I'm trying to install ubuntu server 19.04 on a machine that also has windows 10 on it. The SSD is already split into two parts, one is an ntfs partition for windows and the other is free space with no partition. That's where I want to install the server, but the installer doesn't seem to be aware of the windows partition and I don't want to accidentally format it, overwrite it or make it unbootable.
Is it even possible to dual boot with ubntu server 19.04?

Fair / Not Fair
I hate when an interviewer would ask me to code something for them for technical interview.( happy to show non propitiatory previous work) So now that I am the one doing the interviewing, I am doing what I would have wanted, and I have to say it is working out. I thought I would share my experience so far and find out if the community at large sees this practice as fair or not fair.

People reply to the job post then I call and do quick phone interview ask a few key questions. After I find somone I think should go the next level I direct them to freelancer site and give them a paid project.

most recent project: Build simple(i mean really simple) ASP.net Core MVC web application (code first) that remotely connects to SQL server and can be published in linux ubuntu.
bla bla user accounts/ subscription bla bla. But it must me completed in 10 days. reward $1000.00 us dollars.

I build the SQL server for them and put blank database in and provide connection details.

To be fair
I have already built this app my self it and it took me 5 days.

So, Fair / not Fair

Spent 4 FUCKING HOURS to solve a connection issue on my Ubuntu Server only to get a call after said time from the server provider that they installed an firewall and blocked my fucking port. WHY ????

Anybody yet with Ubuntu 18.04 LTS on their server? any issues, anything that is majorly different to 16.04?

I was still starting servers with 16.04 but now that laravel needs php7.1 and install candidate seems to be 18, it would be much more handy, not having to each time add the third party ppa, for the most basic dependencies

Just installed ubuntu-server bare metal.
Neither of the ethernet ports works.
Honestly, this is exactly the kind of shit that pushes people to Mac and Windows on the desktop.

Hey all

Much rather ask here than on a subreddit full of jerks

I have a PC running Ubuntu 20.04LTS that I use as a media server.

8GB RAM
i3 6100
1TB Samsung HDD (Boot)
3TB Seagate Barracuda
2TB WD Blue

The 2TB and 3TB are NTFS drives. I formatted them that way because they are network shared to Windows machines. Often when watching videos off those drives, they kinda just stick for a second here and there. You know, like how a scratched DVD would.

This happens regardless of if I watching directly on the server or over the network on another PC or my TV

I tried copying a video over onto the boot drive and then it worked fine.

The 3TB has one bad sector and the 2TB is reportedly perfectly healthy. So any ideas?

Could it be as simple as bad sata or power connectors?

Speeds seem fine when copying to and from though

So our webserver teacher have been throwing around the idea that before installing anything on a Ubuntu Sever, you should run apt-get update (yes you should)

But, he also instructed everyone to run apt-get upgrade as well (in case some dependencies need to be updated)

Now for fucks sake:::::
1) apt will automatically sort out dependencies when you install a new program
2) you never ever efffing fucking wanna run apt-get upgrade on a live server. I'm not a sysadmin, but this seems like a really fucking bad idea, right?

Alright, here we go again with issues on Vector. (My home server that we're transitioning our website, infiniit.co to.)

I'm trying to get the email server up and running. It's a PITA which is evident by the fact we are now on attempt number 6, at least on the 6th VM now. At this time I'm installing a Ubuntu 16.04 LTS ISO and I'll be installing IRedMail unless someone else has any recommendations. So far I've had nothing but problems doing it manually, installing dovecot and postfix, trying to get them linked, and then the last failure was sending a test email locally.

Also, a continuation of the last issue that I had here, now my VMRC isn't working anymore for some reason. Ive forwarded websockets but it won't work unless I use local IP since everything (except direct local IP connections) is running through an apache VHost setup... My head hurts. Help pls.

Working with ubuntu server in virtualbox over windows server 2008 🙃

I've been kinda missing linux lately so I've been thinking about dual booting it on my desktop,
And considering I've only mainly used RPM based distros(Mainly RedHat Linux and later Fedora almost exclusively)
I've thought about getting out of my "RPM zone of comfort" and distro hopping for like a year between different other systems and seeing what else is there and how it compares to Fedora.
Any suggestions and what I should try?
I thought I'd start easy and take Baboontu (Ubuntu), mostly because I'm planning on making a Minecraft Bedrock server for friends in the near future which apparently is only available for on Ubuntu so I want to get used to it.

Currently the distros I wanted to try are:
Ubuntu -> Linux Mint(With how much @Fast-Nop has been praising it how can I not try it) -> Arch(Because I wanna see what all the fuss is about) -> Gentoo Linux -> Slackware(Because I recently learned that this thing still actually exists and is still active and gets updated, so wanted to see this Legendary distro)

Any others y'all can recommend?
I'm planning to try and use each distro at least for a month and try to only use Linux, only switching to Windows if there is *no* way to do it in the distro.

What mail server would you recommend to me? The system is a raspi 3B that runs Ubuntu.

I finally have a server at DO. First time I had to set up a server on my own. Now I have an Ubuntu 14 running apache2, php5, memcached, beanstalkd, supervisor, sftp, vhost-manager, etc...

I really like the whol env and learning but I have to admit, I'd really like to see some GUI for all these things. At least for host management... And honestly I could use some advice on a proper web server setup.

Software packages can be installed only through proprietary software manager on a corporate server to ensure auditability and compliance.
The package manager fails, because it attempts to execute `yum` on an Ubuntu server.

I've been wondering about renting a new VPS to get all my websites sorted out again. I am tired of shared hosting and I am able to manage it as I've been in the past.

With so many great people here, I was trying to put together some of the best practices and resources on how to handle the setup and configuration of a new machine, and I hope this post may help someone while trying to gather the best know-how in the comments. Don't be scared by the lengthy post, please.

The following tips are mainly from @Condor, @Noob, @Linuxxx and some other were gathered in the webz. Thanks for @Linux for recommending me Vultr VPS. I would appreciate further feedback from the community on how to improve this and/or change anything that may seem incorrect or should be done in better way.

1. Clean install CentOS 7 or Ubuntu (I am used to both, do you recommend more? Why?)
2. Install existing updates
3. Disable root login
4. Disable password for ssh
5. RSA key login with strong passwords/passphrases
6. Set correct locale and correct timezone (if different from default)
7. Close all ports
8. Disable and delete unneeded services
9. Install CSF
10. Install knockd (is it worth it at all? Isn't it security through obscurity?)
11. Install Fail2Ban (worth to install side by side with CSF? If not, why?)
12. Install ufw firewall (or keep with CSF/Fail2Ban? Why?)
13. Install rkhunter
14. Install anti-rootkit software (side by side with rkhunter?) (SELinux or AppArmor? Why?)
15. Enable Nginx/CSF rate limiting against SYN attacks
16. For a server to be public, is an IDS / IPS recommended? If so, which and why?
17. Log Injection Attacks in Application Layer - I should keep an eye on them. Is there any tool to help scanning?

If I want to have a server that serves multiple websites, would you add/change anything to the following?
18. Install Docker and manage separate instances with a Dockerfile powered base image with the following? Or should I keep all the servers in one main installation?
19. Install Nginx
20. Install PHP-FPM
21. Install PHP7
22. Install Memcached
23. Install MariaDB
24. Install phpMyAdmin (On specific port? Any recommendations here?)

I am sorry if this is somewhat lengthy, but I hope it may get better and be a good starting guide for a new server setup (eventually become a repo). Feel free to contribute in the comments.

Wanted to add alerting for systemd services in Prometheus today, which spontaneously turned out to be a huge pain in the lower human backend.

For some reason, on Ubuntu 16.04 systemd adds services without unit files for software, that isn't even installed on the damn server (in this case for mysql-server / mysql-common and mysql-client are installed) and lists them as "not-found" and "inactive". The prometheus node exporter that we use, has a little bug in the systemd collector that makes sure that the states of *all* services are collected - even those without a unit file.

so those metrics are pulled by prometheus and now I have to take with those faulty metrics in the condition logic of the alert, because I'm trying to trigger that one on a service which is listed with state "active" = 0 or "failed" = 1.

now guess. right! If the unit file doesn't exist, the regarded systemd service is marked as "inactive", which is another possible state of the metrics in the node exporter. the problem is that the value 1 for state "inactive" means, that "active" has the value 0 (not even wrong) and the alert is triggered.

so systemd fucks up somehow, the node exporter collector fucks up because systemd fucked up and I have to unfuck this with some crazy horse shit logic. w.t.f. to that.

the only good news is, that it works like a charm on Ubuntu 18.04, as far, as I can tell.

while writing this little rant, I thought of a solution.
I could try to change the alert condition to state "active" = 0 AND "failed" = 1.. but that will wait till tomorrow.

one does not simply patch monitoring conditions at midnight..

I'm running unintuitive server on a Mac mini for home Dev type stuff and it's running warm but quick. Has two virtual containers innit as well - admittedly I'm not banging it hard but seems fine.

Would be interested in other views is Linux server as on Linode Ubuntu seems to be standard

This happened to me sometime back.

I want to try out a WordPress plugin in my local machine before installing on a production server. It is an Ubuntu machine. Downloaded and installed Xampp, then setup WordPress with MySQL. Now tried uploading the plugin zip file, it throws some permission error, asking to fix permissions or use FTP. I thought of just chmod 777 recursively for the WordPress directory to fix this easily.

Ran the command, looks like it is hung. Terminated using Ctrl+C and then ran the same command. Again it is taking much time. It should not take so much time to recursively change the permission of just a WordPress directory. Thought something was wrong. Before I realized the damage is already done.

Looks like I ran the command

sudo chmod -R 777 /

instead of

sudo chmod -R 777 ./

Fuck, I missed a dot in the command and it is changing permissions of everything in my machine. Saw the System monitor, CPU usage spiked to 100%. I can't close or open any program. Force shutdown the machine using the power key. It didn't boot again. Recovery mode didn't help. Looks like there is no easy way to restore back from this damage. Most of the files I need are backed up in the cloud, still, need a few more personal files so that I can format and reinstall Ubuntu. Realised I have Windows in dual booting. Boot into Windows and used some ext4 reader to recover the files, formatted and reinstalled the OS. Took a few hours to get back to my previous setup.

Lesson Learned: Don't use sudo unnecessarily.
Double check the command while executing.
Running a wrong command with root permission can fuckup your entire machine.

spent close to 3 hrs trying to figure out why my server wasn't serving my webpage (consisting of both static files and HTML) only to find out I deleted the content in the base file that all other files were supposed to extend from. Ah! a month's work! Thank God for version control. How did people survive before? 🤔

Gah, I just received this Ubuntu 18.04 VM with 8 cores and 8 gigs of ram, and since it'll be a production server both serving public and "private" networks (yes, shout at me, but projects won't be about hosting sensitive information, I wouldn't put all that on one server), and I'm struggling between my options.

Docker, or not docker?

The server's main use is to host our growing blog and install Varnish, which will hog some ram after a while. I use Laradock for my dev projets, it's really easy to develop with it, but I am unsure if it fits a production environment with performance, security and traffic load in mind :(

I read Docker has stability issues (in 2016-2017), and can bring the machine down with it, I don't know if I should just install the software (nginx, apache, percona/mysql/maria) without "containerizing" it and go for it

I'm lost xD

So today my teacher told me to do that project for some competition or something(frankly, I don't remember clearly what this is for). He gave us the machines we need, the CDs with the systems we have to work with. We are supposed to make a properly working Beowulf cluster from the things I've been given.

Well, no.
Fucking no.

I am really okay with making this the way my teacher wants us to do. I am okay with installing an ubuntu 16.04 server that is completly irrevelant to the project, because it's not part of the cluster. I am really okay with using some weird linux distribution on the master nobody has ever heard of. But I'm not okay when the software we've been given(including operating system) has seven pages of documentation, escpecially when fucking screenshoots of how PXE booting should look like are roughly 70% of it. No, I couldn't find a thing on the internet about it. I couldn't read the fucking manual. There was no fucking manual. There was no fucking --help. There was no motherfucking english language. Everything was motherfucking spanish, including that 7 pages long document that was supposed to guide us through our work. It was planned to be done until march. The only reason I can think of about why doing the stuff the document tells us to do would take four motherfucking months is that we'd have to learn spanish to do this. And I'm not going to do that. Not because I don't like spanish or learning. Simply because I didn't sign up for this to learn languages.

And no. I can't switch to other, human purposed software. I am only allowed to use the things the teacher has given us. Because somebody has worked on it already couple of years ago and they had left a pdf file about how to install that ubuntu server I've been writing about a while ago. Which, by the way, was the "installation guide for animals". Showing how to install a system, screenshoot after screenshot.

It took about an hour to figure out the thing supposed to handle pxe booting computers all the time was telling us that it can't work because we had to configure ethernet interface manually. Because why the fuck not.

let rant: (Bool, Bool, String) -> Void = { (isRant, isDev, contents) in
print(contents)
}

rant(false, true, "

So, a year ago more or less, I set out to teach myself some server-side programming on the side.

Many (MANY) tutorials, Digital Ocean droplets created and destroyed, coffee mugs and FMLs later, I can say 'Hello World' from Node.js - built from source and not running as a sudoer - using express and forever on Ubuntu, behind another Ubuntu server running nginx - also built from source so to add headers-more and naxsi - using all sorts of goodies to enhance security and talking to each other via SSH. Oh, and taking to the world over HTTPS with a grade A on SSL Labs (I know this doesn't mean much to you. Yeah you, rolling your eyes over there. So why don't you just bugger off before even commenting? Haha)

Feels good man.

")

Genuine question
You're given a server with the latest Ubuntu. You can't install any deps, and you can't use docker. Your goal is to write a REST API backend that can store/retrieve data persistently, ideally with a SQL-like language. Bonus points if you can figure out a reverse-proxy.
What would you do?
I'm obsessed with an idea of having some kind of codebase that doesn't include binary files and that I can just ssh over to a fresh server, and it would work instantly

Installing ubuntu on a 2005 custom built computer to be used as a personal server is by far the biggest bodge I've done in a while

Today was fun, i set up a dedicated minecraft server on my old laptop, to increase fps when I play on my shitty phone now it runs real smooth. The server is running on a proxmox vm - ubuntu server.

I wish I knew that fps would be this high , i would have done this wayy earlier, am loving it

Two days working on company server, format and reinstall ubuntu.

Using cd is much better than using thumb drive

!DEV

As some of you (I'm certain), I have a plex server at home. Hosted with an "old" core i5-4670K, 16GB ram, no GPU. (Ubuntu 20).

My question. HOW, HOW THE FUCK :

I can play HDR and DV videos via plex TV app.
I can play HDR via my S10 fucking phone !
I cannot play nor HDR nor DV since last update on Xbox X... It's the ONLY use I have for that console. If my TV can do better, wtf I'm supposed to do with that console ? (Any way to put plex server on it ?)

My friend can play my 4k HDR video on apple TV via remote connexion..

What's wrong with Xbox X ?

RHAAAAA.

Also, FU all ripers using PGS format for subtitles without SRT option.

Also FU sony for not allowing TrueHD via ARC. (AT least on my A/V reciver)

Also fuck me for buying xbox.

Also fuck the worl just because.

Ok, I feel better. Thanks you all.

!rant
Starting my first small c++ project with website interaction on an Ubuntu server as practice for next semester. Any good recommendations to get user input from a webpage using only c++ (there can be html within the c++ program of course) and libraries?

I have once worked with an httpd-deamon and got user info from the url but I want a user to be able to fill in 2 textboxes and submit them using a button.
Plain text is good enough and it will only be used by 2 people once every week or so.

just happened and I swear, NPM is really affecting my brain in a bad way. i was going to install nginx in my ubuntu server. just like any other apt install with slow internet, i went afk to make a coffee, come back realizing something went wrong but it was red (which is unfamilliar), scroll back and figured i was using `npm install nginx` instead of `apt` 🤣

Holy fucking shit, I hate ubuntu SO much.

So what it happened..
I was tryin to set up an Ubuntu server on my machine using virtual box, and I know what you are thinking, "VirtualBox?" yeah its the only machine I had lying around and it had windows and I didn't wanna re-format its hard drive.
So Here how it goes...
Install went fine.. But when I was trying to manage multiple network interfaces, it was Terrible & pain in the ASS 😡...
So initially I needed 2 network interfaces, one for NAT adapter and another Host-only interface for SSH and stuff.. so I made changes in virtualbox settings and rebooted the VM. and it stuck on "a start job is running for wait for network to be configured" I was like okayy and removed host-only adapter and rebooted, it booted fine :/ then I tried combo of bridged adapter with my Ethernet and a host-only adapter, and what? it booted finally! but this wasn't an optimal solution because it had and IP address within subnet of other devices with my router and half the bandwidth (like 50mbps or something).. I reverted back to NAT network & I checked with ifconfig and it STILL didn't had an IP address assigned to it for Host-only adapter!! FFS I deleted the VM and reinstalled the whole thing again but this time both interfaces attached..
after installing it stuck on same shit again :'(
"a start job is running for wait for network to be configured"... FUCK!
after about an hour of troubleshooting and trying different configurations, I still couldn't get it to work.. I never had such problems with centOS.

Fuck you ubuntu.. fuck you in the ass

How reliable or better freebsd is? I was thinking to use it in production server instead of ubuntu 16 LTS. I've heard it has pretty good networking stack and whatsapp uses it in their prod machines.

Reinstalled my laptop from a hacked-together Ubuntu server install with i3wm and some other junk to a plain Ubuntu 18.04 install.
Man, I love this Gnome shell so much...
It's really nice when you have a small screen...

after a long struggle this has become a rant.

we've tried numerous ways to make local server/xamp/bitnami work with ubuntu 14.04 so that we can get working on WP and then setup git repo. thought life would be easy one day.

are we the only one suffering to make this thing work?

Gonna set up a linux server for educational purposes (VM), which distro would be fitting?

(thinking about Arch actually (have a couple of years experience with Ubuntu))

Hey web devs out there!
I have a question that I couldn't get an answer too.
I'm using Ubuntu 17.04 and lamp stack for my web development.
And now I've taken a course on Mean stack. So now I want to install the related server i.e node. But as you might see I already have Apache as a server.
Now I don't want to replace the lamp stack completely with mean stack. I want it to be there and working.
I also want to install and run mean stack.
So my question is how should I go about installing node server and related technologies? Multiple servers will give a problem for me or how should I solve it?
I saw something like using a different port for node. But I couldn't completely understand. So any help is appreciated.

Thanks!

Maybe a wierd question, I'm transitioning from a VPS with panel to a dedicated server without (because I want to learn how to do it my self) but I'm having problems with the email server. It is a Ubuntu based server and I was wondering if someone can teach me how to set it up.

What do you think is the best software for an e-mail server running on Ubuntu 16.04 (Gotta use Ubuntu for a few different reasons). Haven’t been able to find a good solution for me to use. Needs to be able to run a few different email domains, roughly 5 domains.

Hell, any suggestions on a VPS host? I’ve been thinking of OVH. (Best bang for the buck so far that I’ve found)

Ok, so for past 1 whole day I am trying to make vhost work on my brand new laptop, running Ubuntu 16.04 LTS... When I installed OS, I've set hard disk encryption, and on top of it - user home folder encryption. Don't ask me why I did both.

Setting up vhost is simple and straight forward - I did it hundreds, maybe thousands of times, on various Linux distros, server and desktop releases alike.

And of course, as it usually happens, opposed to all logic and reason - setting up virtual host on this machine did't work. No matter what I do - I get 403 (access not allowed).

All is correctly set - directory params in apache config, vhost paths, directory params within vhost, all the usual stuff.

I thought I was going crazy. I go back to several live servers I'm maintaining - exactly the same setup that doesn't work on my machine. Google it, SO-it, all I can see is exactly what I have been doing... I ended up checking char by char every single line, in disbelief that I cannot find what is the problem.

And then - I finally figured it out after loosing one whole day of my life on it:

I was trying to setup vhost to point to a folder inside my user's home folder - which is set to be encrypted.

Aaaaaand of course - even with all right permissions - Apache cannot read anything from it.

As soon as I tried any other folder outside my home folder - it worked.

I cannot believe that nobody encountered this issue before on Stackoverflow or wherever else.

This might be a weird one or something that you're not supposed to do

I have a domain which I bought because it was very cheap, I have an old pc which I use as a server and I have to servers on the Oracle Cloud free tier

Now the actual question

Without shelling for a managed dns (which would be more per month than I'm paying for the domain per year), is there a way that I can self-host from my server and then use the Oracle Cloud servers as fallback/failover?

All 3 machines are Ubuntu 18.04 using Apache HTTPD, if that helps

-- Have you ever self hosted a Linux/Free Bsd server at home?
-- What was the maintenance like in terms of operation and cost compared to an online service?

I and my partner are planning to self host our Ubuntu server locally because currently though we spend less than $1100 a month on Azure with moderate CPU usage but we plan to scale out with believes that the server cost might sky-rocket.

We made a budget of $25k for the setup which includes cost of hardware, bandwidth and power.

We also made some research concerning most used hardwares for home servers because we really are newbees talk of hardware. What we found are options related to the Intel Xeon as CPU, some others say use NAS, while some are more of advertising.

$25k on the desk,
we care more about speed than of space. How can we make the setup totally worth it? You don't have to spare us a change, just some headlight and way to go.
Your advice are needed. Thank you.

Hello folks, have a question, I can't decide if I should install windows 7 (super stable Windows btw) or a Linux distribution (debian or Ubuntu 14), I've always been a Windows guy and was thinking of switching to Linux on my new free dos laptop and wanted to have a hand on Linux, but please I don't want that Windows/Linux fight I just need real advice. Some friends told me to get Windows 7 and a VM Linux just for practice, I also thought about having a dual boot Windows Linux server , I think it would be the best config for me.. so..?

HELP!!!, My ubuntu system exhaust all of it's ram, my system lags too much, I was currently running firefox, vim, postman, react server and node server.

I am trying to git clone my existing bootstrap website project and open it on my nginx localhost server.. I have already cloned it but its not opening while I am browsing my localhost. can anyone please help me with that ? I am usig ubuntu.

Can anyone plz help me open my laravel project on my localhost server ubuntu ? ( I have cloned it from my gitlab repo) its not opening on my server.

I was finally able to set up a server with my coworker's help in our work office. After struggling trying to get CoreOS to work, I quit and just went with Ubuntu Server 16.04. It's a SFF PC that we had lying around. The purpose is to run applications in Docker containers for QA, demo, and performance testing. I can say it was truly a productive day...