Rare old picture of a Linux Sysadmin enjoying a mug of tea after a hard day at work

A nerd love story

Here we see a Linux or Unix sysadmin who is checking man pages for syntax and examples.

How to purge daemons

I have this one friend who thinks he is a tech guru just because he plays video games a lot and started to study cs for one year. Now he got a job as sysadmin and it is funny to hear him brag about the job in front of non-tech people because he sounds like a CSI Cyber episode, just throwing tech words at the people and I know that he talks bullshit.
But I have to admit, he knows how to sell himself. Probably that's how he got the job in the first place because it cannot be his experience.
Yesterday he called me, to help him edit something on a linux server. I told him "To edit the file type 'vi FILENAME' and then you can edit. I have to go now, I have a meeting." :]

The windows/microsoft fanboy I've ranted about multiple times.

- wouldn't use anything except for windows. Even if required for a project (I would if really needed, have done that a few times already)
- refused to use any framework/language not written by Microsoft
- tried to get other projects to use windows/.net when it wasn't required and it was only linux/php guys (and that fit the projects perfectly)
- ONLY wanted to use Skype and whatsapp. Always bragged about how he had 10gb of Skype history.
- didn't want to use anything related to linus torvalds or open source because 'those are open source and have no business model so they're bad'

And then: he suggested the use of windows server right after one was hacked (windows vuln that wasn't patched yet) which caused the devops guys to want to install a new Linux server for it.
Even the windows sysadmin pointed to the door when he said that and gave him a huge 'GTFO' face cD

Yeah, fuck him.

I just feel that I have to get this of my chest, because this have really me and my family really negative.
It have destroyed my will to be happy, sort of.

Well, my father have some kind of control behaviour. My whole life he has been angry on stuff that does not really matter
and I have always been the one that get all the shit - because I am the oldest. I was never allowed (maybee 3-4 times between age 8-15) to have any friends
over or stay with friends over night or after school. Because they "where bad and I would become like them".

I am happy that I meet my wife 6 years ago and moved away from home when I was 20, I kinda fled the situation from home to start my own life.
My father has always hated when boy/men had long hair and alot of beard - but that is something I always wanted to have. So when I moved from home
I start to let everything grow.

Two years ago, things got really fucked up when I did not shave all my beard of and cut down my hair because my mom had birthday. I did it the week after
because my brother graduated from school and we where going to visit, we did not want a repeat the situation from a couple of weeks before. After that I got
another job as a Linux sysadmin and started to grow the hair and beard again.

Last monday, my dad called and said that I am not welcome to visit them anymore. I am a "bad example" for my sibling
and he also said "you brother and sister does not feel so good (my sister fainted a couple of days before, which I did not know) so I have no time to care about you and your family"
I was stunned, I really wish that this was a joke but it is'nt.

I have always been bashed because of the choices I make in my life and for my own family (wife, and two kids + one more kid any day now)

When I choose to work with something that I love, they said that I am stupid because they basically think "that the PC is full of SATAN".
When they realized that I make more money than my parents combined they went silent.

I just wanted to write this shit of my chest, it is really fucked up and I am starting to loose the ability to have feelings - if you know what I mean.

Thank you devrant, for being one of the fun things I do, when I read all the rage, fucked up stories, hate, and so on. I do not feel alone :)

PS: I promise you, that you guys/gals will be the first one to know when my new kiddo arrives

Clients who keep calling in.

I'm a first liner and sysadmin, both (official title is Linux support engineer) so I do tickets+calls+server engineering.

It's highly annoying when you've got a busy day with loads of calls and I'm the first first-liner and I'm working on an important/high-prio ticket and PEOPLE KEEP CALLING.

Every time I can write like a few more words and then the fucking phone rings again aaaand so fucking on.

Your concentration is gone, workflow interrupted and my short term memory is shit so I entirely forget what I was debugging.

But, phone comes first 😞

So I've been looking for a Linux sysadmin job for a while now. I get a lot of rejections daily and I don't mind that because they can give me feedback as for what I am doing wrong. But do you know what really FUCKING grinds my FUCKING gears?

BEING REJECTED BASED ON LEVEL OF EDUCATION/NOT HAVING CERTIFICATIONS FOR CERTAIN STUFF. Yes, I get that you can't blindly hire anyone and that you have to filter people out but at least LOOK AT THEIR FUCKING SKILLSET.

I did MBO level (the highest sub level though) as study which is considered to be the lowest education level in my country. lowest education level meaning that it's mostly focused on learning through doing things rather than just learning theory.

Why the actual FUCK is that, for some fucking reason, supposed to be a 'lower level' than HBO or Uni? (low to high in my country: MBO, HBO, Uni). Just because I learn better by doing shit instead of solely focusing on the theory and not doing much else does NOT FUCKING MEAN THAT I AM DUMBER OR LESS EDUCATED ON A SUBJECT.

So in the last couple of months, I've literally had rejections with reasons like
- 'Sorry but we require HBO level as people with this level can analyze stuff better in general which is required for this job.'. - Well then go fuck yourself. Just because I have a lower level of education doesn't FUCKING mean that I can't analyze shit at a 'lower level' than people who've done HBO.

- 'You don't seem to have a certificate for linux server management so it's a no go, sorry!' - Kindly go FUCK yourself. Give me a couple of barebones Debian servers and let me install a whole setup including load balancers, proxies if fucking neccesary, firewalls, web servers, FUCKING Samba servers, YOU FUCKING NAME IT. YES, I CAN DO THAT BUT SOLELY BECAUSE I DON'T HAVE THAT FUCKING CERTIFICATE APPEARANTLY MEANS THAT I AM TOO INCOMPETENT TO DO THAT?! Yes. I get that you have to filter shit but GUESS WHAT. IT'S RIGHT THERE IN MY FUCKING RESUME.

- 'Sorry but due to this role being related to cyber security, we can't hire anyone lower than HBO.' - OH SO YOUR LEVEL OF EDUCATION DEFINES HOW GOOD YOU ARE/CAN BE AT CYBER SECURITY RELATED STUFF? ARE YOU MOTHERFUCKING RETARDED? I HAVE BEEN DOING SHIT RELATED TO CYBER SECURITY SINCE I WAS 14-15 FUCKiNG YEARS OLD. I AM FAMILIAR WITH LOADS OF TOOLS/HACKING TECHNIQUES/PENTESTING/DEFENSIVE/OFFENSIVE SECURITY AND SO ON AND YOU ARE TELLING ME THAT I NEED A HIGHER LEVEL OF FUCKING EDUCATION?!?!? GO FUCKING FUCK YOURSELF.

And I can go on like this for a while. I wish some companies I come across would actually look at skills instead of (only) study levels and certifications. Those other companies can go FUCK THEMSELVES.

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* ...

When you are a Linux admin and see an unattended Linux console in the wild

When you see a semi bald man with a messy beard, bit too much belly, a dead look in the eyes that carries a pc bag.

And your first thought is "oh, a sys admin" x)

Was browsing job sites and noticed an 'experienced sysadmin' job (Linux).

Everything seemed pretty interesting and then I saw this line (at what they offer):

Free own domain with hosting!

That's genuinely cute offering that to an experienced Linux sysadmin. Not saying every sysadmin has this but I for example have like 10 domain names and a bunch of servers.

Yeah that looked cute 😆

"For our app we are using Docker, so for the new server we will need a barebone Linux install"
"Oh please no, Linux is not for a stable server and is very hard to manage, let's install Windows Server 2002 and you can virtualize everything you want"
"Wait, we really can use our cpu cycles to something better..."
"Sorry, too late, already installing!"

Our sysadmin is a Microsoft integralist, we should RUN!

Working with a client...the resident """sysadmin""" hasn't actually been a sysadmin since the early 90s, the last OS he _actually_ managed was SunOS 5 or something. I can't remember what he said. He hasn't kept up AT ALL with modern technologies/terminologies. He's convinced SELinux is a security hardened kernel. We've explained to him several times that it's not but he sees Linux and thinks Linux 1.0 from the 90s. It's downright embarrassing.

Now this would all be well if I didn't have to interface with him often, but the client WILL NOT give me access to their systems. So I have to go through him to get anything done. Which is over webex. So I get to watch this guy type (and mess up) basic commands over and over (he isn't aware of tab completion of any of the bash features that are super useful). So I'm telling him what to type and the delay is always just enough for him to get too far in the command to back out, so its like SSH-over-incompetence with a 500ms ping. It's truly infuriating.

Every once in a while he'll get frustrated enough to hand me control of his webex session, which isn't as painful but once again the delay is bad enough it's still a pain.

Best part is that he looks EXACTLY like Milton from Office Space. So thats one plus to this whole situation!

Every time I see a guy with long untrimmed beard, I automatically assume he is a linux sysadmin. Should I feel bad?

After almost two years working as a Linux Sysadmin, I have found out that every developer needs a Sysadmin.

*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"

Just had a (freshly outta college) kid ask me "but who still uses Linux, anyway?"
When I could not hold my laughter, he doubled down with "I mean, no serious company would risk everything on open source packages that they can't know who made!"
I just sent him to talk to our sysadmin and I'm still thinking "man, I should have a sick 1337 burn ready for this situation".
Can someone suggest some snarky rebuttals? Thanks!

This happend to me around 2 weeks ago. For some reason, I decied to post this now.

I won the lottery, yey! I mean, bot really, but I am <19yo student, "less than junior dev" in my office, but sonce I am the only one who is capable of working with hardware, I was working month back as a sysadmin for a few days. Our last sysadmin was really good working but really, really toxic guy, so he got fired on a spot after argument with some manager or whatever, no big deal, we could have another guy hired in a week. But, our backup server literally was on fire, all data probably dead because bad capacitor or whatever. This was our only backup of everything at the time. Everyone in full fucking panic mode, we had literally no other working HW we could use for backup, but then comes me, intern employed on his first dev job for 3 months. That day I bought some HW for my own personal server at home (Intel NUC with some Celeron, 4GB DDR4 RAM and two 240GB SSDs for RAID 1. My manager asked everyone in the office for sollution how to survive next 4 days before new server arrives. People there had no idea what tk do and no knowedgle about HW, I just came from a break and offered my components for a week, since there was noone else who can work with HW, servers and stuff like this, manager offered me $500+HW cost if I, random intern, can make it work. I installed Debian on that little PC, created RAID1 from both SSDs, installed MySQL server and mirrored GIT server from our last standing server (we had two before one of them went lit 🔥), made simple Python script to copy all data on that RAID, with some help of our database guy copied whole DB from production to this little computer and edited some PHP so every SQL request made on our server will run on that NUC too. Everything after ±2 hours worked perfectly. Untill a fucking PSU burned in our server and took RAID controller with him in sillicon heaven next night, so we could not access any data unltill we got a new one. Thanks to every god out there, I was able to create software RAID from survived HDDs on our production server and copy all data from that NUC on the servers software RAID and make it working at 3 AM in the night before an exam 😂. Without this, we would be next ±40 hours without aerver running and we might loose soke of our data and customers. So my little skill with Linux, Python, MySQL and most importantly my NUC hardware I got that day running as a backup server saved maybe whole company 😂.
Btw, guess who is now employee of the year with $2500 bonus? 😀
Sorry for bragging and log post, but I was so lucky an so happy when everything worked out, good luck to all sysadmins out there! 👍

TL:DR: Random intern saved company and made some money 😂

To any fellow Linux sysadmin out there, is it true that 32 bits systems can handle a max of 16gb ram?

Running a 32 bits CentOS live disc in my dedi which shows 16gb ram available while the BIOS shows 32gb installed...

😅

Long rant ahead.. so feel free to refill your cup of coffee and have a seat 🙂

It's completely useless. At least in the school I went to, the teachers were worse than useless. It's a bit of an old story that I've told quite a few times already, but I had a dispute with said teachers at some point after which I wasn't able nor willing to fully do the classes anymore.

So, just to set the stage.. le me, die-hard Linux user, and reasonably initiated in networking and security already, to the point that I really only needed half an ear to follow along with the classes, while most of the time I was just working on my own servers to pass the time instead. I noticed that the Moodle website that the school was using to do a big chunk of the course material with, wasn't TLS-secured. So whenever the class begins and everyone logs in to the Moodle website..? Yeah.. it wouldn't be hard for anyone in that class to steal everyone else's credentials, including the teacher's (as they were using the same network).

So I brought it up a few times in the first year, teacher was like "yeah yeah we'll do it at some point". Shortly before summer break I took the security teacher aside after class and mentioned it another time - please please take the opportunity to do it during summer break.

Coming back in September.. nothing happened. Maybe I needed to bring in more evidence that this is a serious issue, so I asked the security teacher: can I make a proper PoC using my machines in my home network to steal the credentials of my own Moodle account and mail a screencast to you as a private disclosure? She said "yeah sure, that's fine".
Pro tip: make the people involved sign a written contract for this!!! It'll cover your ass when they decide to be dicks.. which spoiler alert, these teachers decided they wanted to be.

So I made the PoC, mailed it to them, yada yada yada... Soon after, next class, and I noticed that my VPN server was blocked. Now I used my personal VPN server at the time mostly to access a file server at home to securely fetch documents I needed in class, without having to carry an external hard drive with me all the time. However it was also used for gateway redirection (i.e. the main purpose of commercial VPN's, le new IP for "le onenumity"). I mean for example, if some douche in that class would've decided to ARP poison the network and steal credentials, my VPN connection would've prevented that.. it was a decent workaround. But now it's for some reason causing Moodle to throw some type of 403.

Asked the teacher for routers and switches I had a class from at the time.. why is my VPN server blocked? He replied with the statement that "yeah we blocked it because you can bypass the firewall with that and watch porn in class".
Alright, fair enough. I can indeed bypass the firewall with that. But watch porn.. in class? I mean I'm a bit of an exhibitionist too, but in a fucking class!? And why right after that PoC, while I've been using that VPN connection for over a year?

Not too long after that, I prematurely left that class out of sheer frustration (I remember browsing devRant with the intent to write about it while the teacher was watching 😂), and left while looking that teacher dead in the eyes.. and never have I been that cold to someone while calling them a fucking idiot.

Shortly after I've also received an email from them in which they stated that they wanted compensation for "the disruption of good service". They actually thought that I had hacked into their servers. Security teachers, ostensibly technical people, if I may add. Never seen anyone more incompetent than those 3 motherfuckers that plotted against me to save their own asses for making such a shitty infrastructure. Regarding that mail, I not so friendly replied to them that they could settle it in court if they wanted to.. but that I already knew who would win that case. Haven't heard of them since.

So yeah. That's why I regard those expensive shitty pieces of paper as such. The only thing they prove is that someone somewhere with some unknown degree of competence confirms that you know something. I think there's far too many unknowns in there.

Nowadays I'm putting my bets on a certification from the Linux Professional Institute - a renowned and well-regarded certification body in sysadmin. Last February at FOSDEM I did half of the LPIC-1 certification exam, next year I'll do the other half. With the amount of reputation the LPI has behind it, I believe that's a far better route to go with than some random school somewhere.

Hi,
I'm not a ranty person so I never actually thought I'd post anything here but here it goes.

From the beginning.
We use ancient technologies. PHP 5.2, Symfony 1.2 and a non RFC complient SOAP with NO documentation.
A year ago We've been thrown a new temporary project. An VOIP app for every OS.
That being iOS, Android, MAC, PC, Linux, Windows mobile. With a 3 month deadline. All that thrown at 4 PHP developers. The idea being that They'll take it, sign the delivery protocol, everyone happy. No more updates for the app needed. They get their funds they needed the app for and we get paid.

Fast forward to today...

Our dev team started the year with great news that We'll most likely have to create a new project. Since the amount of new features would be far greater than current feature set, we managed to finally force our boss to use newer technologies (ie. seperate backend symfony4 PHP7+/frontend react, rest api and so on). So we were ecstatic to say the least. With preestimates aimed at a minimum 3 month development period. Since we're comfortable with everything that needs to be done.
Two days later our boss came to me that one of our most annoying clients needs a new feature. Said client uses ancient version written on a napkin because They changed half of the specification 2 weaks before deadline in a software made not by a developer but some sysadmin who didn't know anything. His MVC model was practically VVV model since he even had sql queries in some views. Feature will take 3 days - fixing everything that will break in the meantime - 1-2 months.
F*** it, fine. A little overtime won't kill me.
Yesterday boss comes again... Apparently someone lost a delivery protocol for a project we ended that half a year ago. Whats even better at the time when we asked for hardware to test we never got any. When we asked about any testing enviornment - nothing. The app being SEMI-stable on everything is an overstatement but it was working on the os'es available at the time. Since the client started testing now again, it turns out that both Android app does not work on 8.1/9 and the iOS app does not work on ios12. The client obviously does not want to pay and we can do little with it without the protocol, other than rewriting the apps.
It will take months at least since all of those apps were written by people that didn't know neither the OS'es nor the languages. For example I started writing the iOS one in swift. Only to learn after half of the development time, that swift doesn't like working by C Library rules and I had to use ObjC also. With some C thrown in due to the library. 3 unknown languages, on an unknown platform in 3 months. I never had any apple device in my hand at that time nor do I intend to now. I'm astonished it worked out then. It was a clusterf**k of bad design and sticking everything together with deprecated apis and a gum. So I'll have to basically fully rewrite it.

If boss decides we'll take all those at the same time I'll f***ing jump of a bridge.

Back in my sysadmin days we had an IT zoo to look after. And I mean it... Linux side was allright, but unix.... Most unices were no longer supported. Some of their vendors' companies were already long gone.

There was a distant corner in our estate known to like 2 people only, both have left the company long ago. And one server in that corner went down. It took 2 days to find any info about the device. And connecting to it looked like:

1 ssh to a jumpbox #1
2 ssh to a jumpbox #2
3 ssh to a dmz jumpbox
4 ssh to an aix workload
5 fire up a vnc server
6 open up a vnc client on my workstation, connect to than vnc server [forgot to mention, all ssh connections had to forward a vnc port to my pc]
7 in vnc viewer, open up a terminal
8 ssh to hp-uxes' jumpbox
9 ssh to the problematic hp-ux

.....

UPDATE!

GUYS I DID IT
AND I ONLY HAD TO LOOK AT THE ARCHWIKI FOR GRUB INSTALLATION
AM I COOL NOW
(going to install to my computer a little later, don't worry i'm not done here)

I will never consider anyone a sysadmin just because they are using arch linux.

I've recently received another invitation to Google's Foobar challenges.

A while ago someone here on devRant (which I believe works at Google, and whose support I deeply appreciate) sent me a couple of links to it too. Unfortunately back then I didn't take the time to learn the programming languages (Python or Java) that Google requires for these challenges. This time I'm putting everything on Python, as it's the easiest language to learn when coming from Bash.

But at the end of the day.. I am a sysadmin, not a developer. I don't know a single thing about either of these languages. Yet I can't take these challenges as the sysadmin I am. Instead, I have to learn a new language which chances are I'll never need again outside of some HR dickhead's interview with lateral thinking questions and whiteboard programming, probably prohibited from using Google search like every sane programmer and/or sysadmin would for practical challenges that actually occur in real life.

I don't want to do that. Google is a once in a lifetime opportunity, I get that. Many people would probably even steal that foobar link from me if they could. But I don't think that for me it's the right thing to do. Google has made a serious difference by actually challenging developers with practical scenarios, and that's vastly superior to whatever a HR person at any other company could cobble together for an interview. But there's one thing that they don't seem to realize. A company like Google consists of more than just developers. Not only that, it probably consists - even within their developer circles - of more than just Python and Java developers. If any company would know about languages that are more optimized such as C, it would be Google that has to leverage this performance in order to be able to deliver their services.

I'll be frank here. Foobar has its own issues that I don't like. But if Google were a nice company, I'd go for it all the way nonetheless - after all, they are arguably the single biggest tech company in the world, and the tech industry itself is one of the biggest ones in the world nowadays. It's safe to say that there's likely no opportunity like working at Google. But I don't think it's the right thing. Even if I did know Python or Java... Even if I did. I don't like Google's business decisions.

I've recently flashed my OnePlus 6T with LineageOS. It's now completely Google-free, except for a stock Yalp account (that I'm too afraid to replace with my actual Google account because oh dear, third-party app stores, oh dear that could damage our business and has to be made highly illegal!1!). My contacts on that phone are are all gone. They're all stored on a Google server somewhere (except for some like @linuxxx' that I consciously stored on device storage and thus lost a while back), waiting for me to log back in and sync them back. I've never asked for this. If Google explicitly told me that they'd sync all my contacts to my Google account and offer feasible alternatives, I'd probably given more priority to building a CalDAV and CardDAV server of my own. Because I do have the skills and desire to maintain that myself. I don't want Google to do this for me.

Move fast and break things. I've even got a special Termux script on my home screen, aptly named Unfuck-Google-Play. Every other day I have to use it. Google Search. When I open it on my Nexus 6P, which was Google's foray into hardware and in which they failed quite spectacularly - I've even almost bent and killed it tonight, after cursing at that piece of shit every goddamn day - the Google app opens, I type some text into it.. and then it just jumps back to the beginning of whatever I was typing. A preloader of sorts. The app is a fucking web page parser, or heck probably even just an API parser. How does that in any way justify such shitty preloaders? How does that in any way justify such crappy performance on anything but the most recent flagships? I could go on about this all day... I used to run modern Linux on a 15 year old laptop, smoothly. So don't you Google tell me that a - probably trillion dollar - company can't do that shit right. When there's (commercialized) community projects like DuckDuckGo that do things a million times better than you do - yet they can't compete with you due to your shit being preloaded on every phone and tablet and impossible to remove without rooting - that you Google can't do that and a lot more. You've got fucking Google Assistant for fucks sake! Yet you can't make a decent search app - the goddamn thing that your company started with in the first place!?

I'm sorry. I'd love to work at Google and taste the diversity that this company has to offer. But there's *a lot* wrong with it at the business end too. That is something that - in that state - I don't think I want to contribute to, despite it being pretty much a lottery ticket that I've been fortunate enough to draw twice.

Maybe I should just start my own company.

that moment as a sys admin when everything is in peace and you have nothing to do.
I usually go outside and get me a nice cup of coffee at a local cafe

today its a Latte Machiato with white chocolate

I finally fucking did it!

I strapped up, strapped in, strapped on... uh wait what?

I finally made the full dedicated switch to linux on my personal computer. Blew away Windows and installed linux. I was able to get about 95% of the games that I actually play on PC to run under a combo of proton/lutris-wine.

I feel like after working in a (primarily) linux shop for almost 2 years now, I've learned enough to be able to actually troubleshoot if/when something goes wonky. I've been a windows/sysadmin type in my career for about 8 years and only touched small bits of linux here and there or for fun little projects like a retropie setup.

But thanks to this gig I'm working at now, as a devops engineer, I've learned so got'damn much about linux and I've been developing scripts/tools that run on linux I figured I could, or better yet 'should', take the full plunge.

So, I've decided that if there's something I absolutely need on Windows that Linux doesn't support, instead of knee-jerking and going back to Windows, I'm going to just setup a VM of windows and daily drive Linux from now on.

Some gfx tweaks for games were definitely necessary, it's still not quite as plug and play as Windows for games, but the fact that it only took like 1.5 hours to sort out all of my games performance is really impressive. Especially, considering none of these games actually supports linux out of the box and Wine/Proton is being used to get them to work.

5 stages of failing WIFI connectivity on Linux

This morning I woke up my laptop to start my work day. I have 2 very important meetings today, so I better get all prepared.

"Wifi connection failed"
Syslog says:
- wpa_supplicant: wlp9s0: SME: Trying to authenticate with <MAC>
- kernel: wlp9s0: authenticate with <MAC>
- kernel: wl9s0: send auth to <MAC> (try 1/3)
- kernel: wl9s0: send auth to <MAC> (try 2/3)
- kernel: iwlwifi: Not associated and the session protection is over already...
- kernel: wl9s0: send auth to <MAC> (try 3/3)
- kernel: wl9s0: authentication with <MAC> timed out

#### DENIAL #####

No biggie, let's try another AP (I have 3). All 3 failed to connect. Fine, let's try my phone's hotspot! FAILED!!!!!

w00t.... okay, let's restart the router... but failing to connect to a phone hotspot is already a worrying sign.

Wifi connection failed

wtf.. disable and re-enable wifi

Wifi connection failed

#### ANGER #####

the fuuuuuuck. Maybe my router is dead. But my phone connects to it, no fuss. My personal lappy also connects there easily.

wtf... Does that mean I'm about to lose my uptime?? Come one!! It's Linux - there MUST be something I could do! I don't see processes hanging in D state so the radio must be fine - it's gotta be a software issue!

ChatGPT – type all the log entries manually, via phone (that took a while...). Nothing useful there: update firmware, restart NetworkManager, etc.

#### BARGAINING #####

Alright... How about a USB dongle? Plug it in and wifi connects immediately! Yayyy!!! But that's only b/g/n and I'd very much like to have ac. It works well as a limping backup, but not something I'd use for the meetings.

rfkill block/unblock all the radios. No change. USB dongle connects right away but the PCIe adapter keeps throwing notifications at me with failure messages. It's annoying, to say the least.

So I've already tried
- restarting the router(s)
- disabling/reenabling the radios
- multiple APs
- suspending/waking again several times
- praying

#### DEPRESSION #####

The only thing I haven't tried yet is the most cruel one - restarting the laptop. But that's unfair... It's LINUX! How could it disappoint me. I have so many tmux sessions open, so many unsaved leafpad notes, terminal histories with oh so comfy ^r and ! retriggers all ready and waiting to be executed...

#### ACCEPTANCE #####

But I can't miss the meeting. So I slowly start closing off apps, starting with the least important ones, trying to preserve as much history and recent commands as I can. I'm gonna lose my uptime, that's the inevitable obvious truth... Linux has failed me. Or maybe it's a hardware issue... I can't be sure until I restart.

I must reboot.

#### A NEW HOPE #####
Hold on.. What if... What if before restarting I try to reload the Intel wifi kernel module? Just for the giggles. I've got nothing to lose anyway...

rmmod iwlmvm
rmmod iwlwifi
modprobe iwlwifi
modprobe iwlmvm

*WiFi Connected*

YESSSS!!!!!!!!! My uptime is saved!
403 days and counting! YEAH BABY!!!

Linux is the best!

Awesome day.
Linux-Days were awesome, I got my first stickers for my laptop and I just got a letter from the company, I had an interview at, a week ago.
It say, I got the apprenticeship as a sysadmin.
This is so fucking awesome.

When the sysadmin won't give you access

You know the worst thing about being a freelancer? You're expected to wear every fucking hat and you don't get normal hours.

Over the past few days I have been working with a client of a client attampting to fix his server. He's running CentOS on VMWare and somehow ended up breaking the system.

Upon inspection there was no way to fix his system remotely. It wouldn't even boot in recovery mode. So we've been attempting to recover his data so that we can reinstall CentOS and not have to start completely from scratch.

So for the past 3 days straight I have been remotely logging in to a Debian Live CD and manually sending folders to a FTP server of his. He has somewhere close to 30 sites on this server, and upwards of 1 million files in total.

Yesterday either the system freaked out or he did something, but the entire fucking system stopped responding which forced me to reboot it, reinsert the live CD, reinstall evertything, and re-mount his broken systems drives.

Here we are 3 days in, we're still not done, and I'm getting slightly pissy because if you don't know Linux well enough to fix this shit yourself, you shouldn't be acting as your own sysadmin for 30+ sites.

Also, backups are a thing right? VMWare also has snapshots. I know the extra storage isn't cheap, but it's a hell of a lot cheaper than paying soemone like me $35/hr to go and fix all of your shitty mistakes.

I previously worked as a Linux/unix sysadmin. There was one app team owning like 4 servers accessible in a very speciffic way.
* logon to main jumpbox
* ssh to elevated-privileges jumpbox
* logon to regional jumpbox using custom-made ssh alternative [call it fkup]
* try to fkup to the app server to confirm that fkup daemon is dead
* logon to server's mgmt node [aix frame]
* ssh to server directly to find confirm sshd is dead too
* access server's console
* place root pswd request in passwords vault, chase 2 mangers via phone for approvals [to login to the vault, find my request and aprove it]
* use root pw to login to server's console, bounce sshd and fkupd
* logout from the console
* fkup into the server to get shell.

That's not the worst part... Aix'es are stable enough to run for years w/o needing any maintenance, do all this complexity could be bearable.

However, the app team used to log a change request asking to copy a new pdf file into that server every week and drop it to app directory, chown it to app user. Why can't they do that themselves you ask? Bcuz they 'only need this pdf to get there, that's all, and we're not wasting our time to raise access requests and chase for approvals just for a pdf...'

oh, and all these steps must be repeated each time a sysadmin tties to implement the change request as all the movements and decisions must be logged and justified.

Each server access takes roughly half an hour. 4 servers -> 2hrs.

So yeah.. Surely getting your accesses sorted out once is so much more time consuming and less efficient than logging a change request for sysadmins every week and wasting 2 frickin hours of my time to just copy a simple pdf for you.. Not to mention that threr's only a small team of sysadmins maintaining tens of thousands of servers and every minute we have we spend working. Lunch time takes 10-15 minutes or so.. Almost no time for coffee or restroom. And these guys are saying sparing a few hours to get their own accesses is 'a waste of their time'...

That was the time I discovered skrillex.

Sysadmin friends...

Me as a sysadmin, and the devs approach with this:
hey "Linux", they network is stupid, the firewall is blocking the trafic from server1 to server2, pls fix.

The servers are on the same subnet with no firewall, so I log in to the servers and find out that their programs is not running.

This is something I deal with every day

In Mr.Robot tv series Eliot write:
sudo apt-get install nginx
And he said im hacking FBI :|

How a linux sysadmin has sex :
who | grep -i hot && grep -i female | date; cd ~; unzip; touch; strip; finger; mount; gasp; yes; uptime; umount; sleep;

Welp, its official, with Debian Buster adoption into our mainline, we are officially switching from Sys-V-Init to SystemD.

I still do not know how I feel about it.

From the professional point of view - Its a relief. SystemD has so many more neat features that make the life of a sysadmin easier. If any, I love that it tracks the uptime of a service, making it incredibly easy the last time it crashed / restarted...

On the other... I just... Am kind of afraid where the whole systemd environment will go with time... And... I guess... I am also worried about how much systemd is taking over in the system itself... It will mean learning quite a few new services, debugging routines and such...

A new era of GNU/SystemD/Linux is upon us.

Being a sysadmin can be the most frustrating thing ever, but it's worth it for those moments when you feel like an absolute ninja.

Switched from single threaded gevent server to an nginx configuration, added ssl, and setup a reverse proxy to flask socketio, all with less than 10 minutes aggregate downtime. On the prod server. \o/

Linux SYSadmin big step!

!coding

I used to be a sysadmin, which meant I was in charge of quarterly server patching. My team managed about 2500 servers, running various flavors of linux and legacy unix. The vast majority(95% or more) ran Linux(SLES). Our maintenance window was always in the overnight-- 10pm to 6am --so the stroke of 10pm would be a massive cascade of patching commands sent to hundreds of servers.

Before I was brought into the process, it made use of the automation product we were tasked by mgmt to use: Bigfix. It's a real piece of shit. Though we had 2500 or so servers, this environment was dominated by windows. All our vcenter servers ran it, and more importantly, our bigfix nodes were all windows machines. That meant that while we're trying to patch, the bigfix servers would get patched by the windows team. This would cause lots of failed and timed out patching, because the windows admins never quite understood that taking down the automation infrastructure would cause problems.

As such, I got tired of depending on a bunch of button-pushing checkbox-clickers who didn't know shit about shit, so I started writing an ssh-wrapped patching system. By the time I left for my current job, patching had been reduced to a single command to initiate each group's patching and reboots, and an easy check to see when servers come back up. So usually, the way it worked out was that I would send patching orders to 750 machines or so, and within about 5 minutes, they would all be done patching, and within another 20 minutes all the ones that required rebooting but about 5 would be done rebooting.

The "all-nighter" which happened every time was waiting for oracle servers to run timed fscks against a dozen or so large filesystems per server, because they were all on ext3/4, which eats complete shit. Then, several hours later, as they finished, I would have to call the DBAs to tell them to validate their shitty servers.

What happens when a Linux sysadmin has to work with a Windows machine? Annoyance. Frustration. Irritation. Rage. Maybe all.

Is every piece of administrative software in the Windows environment as unfriendly as this wmic thingmajig I was trying to fiddle with today?

Everything, from its pedanticity on switch order, through very unhelpful error messages, all the way to a very... lacking... help description just turns me off. Ugh. I will "Unexpected switch at this level" you, too, you little piece of ****!

DevOps / SysAdmin everyday struggle

This is a rant thats been waiting a long time to be said...

About half a year ago I got a refurbished laptop, and decided to run manjaro on it (primarily because I didn't have the time to setup arch). I spent time configuring it, I tried out different things, and all in all I learnt tons about linux, and just random things about computers in general.

I dont regret this in the slightest!

Despite the many times where something went horribly wrong, like after I moved over to efi (without a hitch, actually!) I forgot to add to fstab my esp and f-ed the whole boot system. Or when, right in the beginning of this adventure, I tried to move over Xorg to my nvidia gpu and left optimus on. Big Mistake! But I learnt, and I came out a better sysadmin, a better dev than when I first went in.

And again, I dont regret it in the slightest!

Can a sysadmin start Node web design?

I'm a Linux automation admin, and I always look at my friends developing nodes websites with poor UI and UX. I'd love to fix that but have no idea where to start from.

Any idea or git project / advice on where to start from?

Cheers!
~ exit

A loooong time ago...

I've started my first serious job as a developer. I was young yet enthusiastic as well as a kind of a greenhorn. First time working in a business, working with a team full of experienced full-lowered ultra-seniors which were waiting to teach me the everything about software engineering.

Kind of.

Beside one senior which was the team lead as well there were two other devs. One of them was very experienced and a pretty nice guy, I could ask him anytime and he would sit down with me a give me advice. I've learned a lot of him.

Fast forward three months (yes, three months).

I was not that full kind of greenhorn anymore and people started to give me serious tasks. I had some experience in doing deployments and stuff from my other job as a sysadmin before so I was soon known as the "deployment guy", setting up deployments for our projects the right way and monitoring as well as executing them. But as it should be in every good team we had to share our knowledge so one can be on vacation or something and another colleague was able to do the task as well.

So now we come to the other teammate. The one I was not talking about till now. And that for a reason.

He was very nice too and had a couple of years as a dev on his CV, but...yeah...like...

When I switched some production systems to Linux he had to learn something about Linux. Everytime he encountered an error message he turned around and asked me how to fix it. Even. For. The. Simplest. Error. He. Could. Google. Up.

I mean okay, when one's new to a system it's not that easy, but when you have an error message which prints out THE SOLUTION FOR THE ERROR and he asks me how to fix it...excuse me?

This happened over 30 times.
A. Week.

Later on I had to introduce him to the deployment workflow for a project, so he could eventually deploy the staging environment and the production environment by hisself.

I introduced him. Not for 10 minutes. I explained him the whole workflow and the very main techniques and tools used for like two hours. Every then and when I stopped and asked him if he had any questions. He had'nt! Wonderful!

Haha. Oh no.

So he had to do his first production deployment. I sat by his side to monitor everything. He did well. One or two questions but he did well.

The same when he did his second prod deploy. Everythings fine.

And then. It. Frikkin. Begins.

I was working on the project, did some changes to the code. Okay, deploy it to dev, time for testing.

Hm.

Error checking out git. Okay, awkward. Got to investigate...

On the dev server were some files changed. Strange. The repo was all up to date. But these changes seemed newer because they were fixing at least one bug I was working on.

This doubles the strangeness.

I want over to my colleague's desk.

I asked him about any recent changes to the codebase.

"Yeah, there was a bug you were working on right? But the ticket was open like two days so I thought I'll fix it"

What the Heck dude, this bug was not critical at all and I had other tasks which were more important. Okay, but what about the changed files?

"Oh yeah, I could not remember the exact deployment steps (hint from the author: I wrote them down into our internal Wiki, he wrote them done by hisself when introducing him and after all it's two frikkin commands), so I uploaded them via FTP"

"Uhm... that's not how we do it buddy. We have to follow the procedure to avoid..."

"The boss said it was fine so I uploaded the changes directly to the production servers. It's so much easier via FTP and not this deployment crap, sorry to say that"

You. Did. What?

I could not resist and asked the boss about this. But this had not Effect at all, was the long-time best-buddy-schmuddy-friend of the boss colleague's father.

So in the end I sat there reverting, committing and deploying.

Yep

It's soooo much harder this deployment crap.

Years later, a long time after I quit the job and moved to another company, I get to know that the colleague now is responsible for technical project management.

Hm.

Project Management.

Karma's a bitch, right?

Work of Linux sysadmin is easy

I just interviewed the guy who is interested in my Linux SysAdmin position. He's really cool and I think he'll get the job, but he is a Windows admin actually. (No problem, since he'll work with me for three month's as a mentoring program and it's supposed for him to learn the stuff)

My question to all other Linux Witchers and Witches out there, do you know a mighty spell to seal his windows daemon away, such that he's able to resist the sore temptation by my co-workers (windows enthusiasts)?

If you have a shell, have a way.!

Awesome tool imapsync, now moving a 47gb account without problem, what other tool do you use to migrate emails account without to much hassle?, +1 lml

Hey, guys, little help here I am about to graduate and I want a job as Linux support engineer or junior sysadmin but apparently, the job experience required for these jobs is 1-2 years. Any suggestions how should I proceed with this because my other option will be to opt for software developer then.
Thanks in advance.

Work office, using xencenter for viewing xenserver server, tailing some logs and manjaro (arch linux) for bash stuff, and a coffee for good habits hahaha

!rant

Pretty excited today! A buddy of mine wants to try getting into linux, he's mostly done Windows IT Helpdesk and some light Windows SysAdmin work but the company he works for is garbage and he wants/needs a change of pace. He's grabbing himself a raspberry pi 4 model B to use as his learning test bed. I'm grabbing one today or tomorrow so I can help him however I can to try and help get him comfortable with Linux so he can try to escape the hellhole that is his workplace. (I used to work there too, so you can trust me when I say it's fucking shite!)

Gonna start slow and easy and have him get comfortable with the terminal and ssh-ing in using keypairs.

Fuck yeah!!! I'm so excited for him.

He's wanted to get into linux for the last year or so but something at work would always happen to make him comfortable with his job again, like fuckface mcgee would finally get fired. And my dude would be like, "Okay, it's not all bad here, I'll stick it out a bit longer." Then they would just teplace fuckface mcgee with dipshit cockmouth and he'd fall back into a depression about working there. They finally put the final nail in the coffin recently and I think he's really motivated to do whatever he can to GTFO of there this time.

>when a sysadmin sets his local Linux firewall (gufw) where one of the rules had the end of the cidr block as the first IP address and the beginning of the cidr block as the last IP address.

Needless to say nothing worked. But the server was secure because nothing could connect to it 😂

IDK man, it took me a while to finally learn iptables and now switch to firewalld? Oh come on. It's not that I'm against learning new things, no. It's just that firewalld looks a bit.. crappy. If I get a server provisioned and run

firewall-cmd --add-port=53/udp --permanent
firewall-cmd --reload

and I get my ssh connection killed that's no good news, no sir! I mean come on, how can I rely on a tool this critical when a single line in its config file can make my machine inaccessible. Even better -- this config file is managed by that tool entirely!!! My commands passed all the tool's checks and they worked, but when I wanted to make those commands permanent and reload state from the config -- the tool starts spitting bile and blood and says "fuck off, it's my server now!"

IDK man.. It's just way too fishy. The good ol' iptables works very well and I'm kicking its retard younger brother out of the server.

shoosh you dirty pig firewalld, shoosh!

Just learned about the Linux watch command today. `watch -n 1 ls -l` OMG, where have you been all my life?

I remember the day when I mistakenly hit :
# rm -rf /
instead of :
# rm -rf ./
The . changed my day that day. Thank god that the files and configs in the server had a backup in my PC. :P

Best part of being a dev
When your sysadmin father blocks all social websites and installs keyloggers but you set up linux instead

a space in /etc/exports between the CIDR and the options of the NFS Server just ruined my night

So I went for a "special" interview to a company whose slogan is "experience certainty" (fresher, was hoping to get a role in cyber security/Linux sysadmin). Got shown what the "real" hiring process of an indian consultancy company is...

We were called because we cleared a rank of the coding competition which the company holds on a yearly basis, so its understood that we know how to code.
3 rounds; technical, managerial and HR...

Technical is where I knew that I was signing up for complete bullshit. The interviewer asks me to write and algo to generate a "number pyramid". Finished it in 7 minutes, 6-ish lines of (pseudo) code (which resembled python). As I explained the logic to the guy, he kept giving me this bewildered look, so I asked him what happened. He asks me about the simplest part of the logic, and proceeds to ask even dumber questions...
Ultimately I managed to get through his thick skull and answer some other nontechnical questions. He then asks if I have anything to ask him...
I ask him about what he does.
Him - " I am currently working on a project wherein the client is a big American bank as the technical lead "

Me (interest is cybersec) - "oh, then you must be knowing about the data protection and other security mechanisms (encryption, SSL, etc.)"

Him (bewildered look on face) - "no, I mostly handle the connectivity between the portal and data and the interface."

Me (disappointed) - "so, mostly DB, stuff?"

Him (smug and proud) - "yeup"

Gave him a link to my Github repo. Left the cabin. Proceeded to managerial interview (the stereotypical PM asshats)

Never did I think I'd be happy to not get a job offer...

Some humans are calm and thoughtful, some annoyingly complicated, while others with behaviours too difficult to comprehend.
I got a call from the office (former from 6 months ago) and it's from the G.M herself.

** Phone rings **
Hmm see who's calling...

Me: * Picks up phone and set it on loud speaker, so my partner can also listen *

Me: Hello Ma

G.M: Hey (calls me by my full name)

Me: It's really nice to he...

G.M: Why would you move the YETI server hosted on AWS to Azure! We have been faced with lots of challenges ever since and that has cost the company a lot.

Me: Pardon me Ma, but that...

G.M: That is a very bad and unacceptable behaviour from you and I can have the company sue you for this.

Me: Excuse me Ma, but...

G.M: I have spoken with the director of C.M.D quaters (A sister company) and explained the situation on ground about what you did before leaving without having any prior permission. What nonsense!

** At this point my partner let's call her "CC"... was more confused than me**

CC : **Panicking** Who's that? What did you do? I thought you said you no longer work at that firm, what's going on?

Now I'm confused cus I don't even know who to reply.

Me: **Signals CC to calm the fuck down**

G.M: ** Still talking and spitting out millions of threats to the guy who left the company with evil deeds in mind...**

CC who literally hates suspense and also a half cool and half crackhead kind of person... Tries stealing the phone from me so she could pour out whatever is on her mind to the caller because of how disgusted she felt, mostly for reasons I quite understood but nevertheless i kept the phone far from her reach while we both enjoyed the suiting voice of *a threat giver*

Honestly at this point my closest guess was "Joe, who must have fucked up big time" because Joe is the company's SysAdmin and has a lot of fucked up records (One time Joe tried to convert all system OSes to Linux even with our hydra servers with pre-installed windows running smoothly, his action caused a noticeable server down-time all for the reason of Joe being a Linux freak). He and only he has the power to transfer/switch/off/on servers at will. I really don't know what Joe must have done but sure thing is there is a fuck up somewhere.
Talking about me, I was only a developer enthroned only within his desk and secondly I no longer worked there. Who fucking calls a retired soldier about a lost battle after six freaking months later! Just fucking sink with your ship captain!

But how can I explain all of this to G.M without implicating Joe and also not look like snitch, I thought to myself.

While I was pondering within myself and the call which has long been disconnected, CC broke the silence.

CC: Giddy, Can you honestly explain me why your old company is calling talking about lawyers and suing you? Have you been lying to me about your work?

Me: *Explained the situation to CC*

CC: But why was she that saucy and acting a bitch? You should have spare me a minute with her.

Me: She wouldn't let me speak but we good CC. We good.
The woman that just called is the G.M. of the firm I had formerly worked with and she's also the wife to the M.D of the same firm which was my former direct Boss whom I respect a lot. Having a disjunct with the wife can also affect the relationship with the husband, which I don't want to lose. So we cool!

Maybe I should text her or maybe not... But before then
** Another call comes in **
It's her again.

GM: Hello Giddy (Sounding calm)

Me: (WTF. She called me by my first name and also sounds cool... More confused than a stray dog) ...Yeah Hello

GM: I just called to let you know that my accusation was wrong because I was misinformed. Joe Nosa was in charge on Systems but why didn't you correct me on that during our last conversation?

Me: ... 😲

CC: (Drags the phone) Hello and Good morning whosoever...

G.M: Sorry who am I speaking with?

CC: (Introduced herself) I overheard your last conversation with Giddy, and I demand you appogise to him both in written and in verbal because not only did you accused him falsely, you also almost bridge the trust between us which may have cost the relationship.

Me: ...
** Long awkward silence **

G.M: Hey Giddy, I'm sorry. Just angry about what went down recently.

Me: All good ma'am

CC: ** Hangs up **

Looking to sharpen and pursue a SysAdmin/DevOps career, looking at online job offers to get the big picture of required skills and I say FUCK. It would take me a lifetime.
Azure, AWS, Google cloud platform.
CD tools: Ansible, Chef or Puppet
Scripting ninja with Python/Node and Shell/Power shell.
Linux & Windows administration
Mongo, MySQL and their relatives.
Networking, troubleshooting failure in disturbed systems
Familiarity with different stacks. Fuck. (Apache, nginx, etc..)
Monitoring infrastructure ( nagios, datadog .. )
CI tools: jenkins, maven, etc..
DB versioning: liquibase, flyway etc.
FUCK FUCK FUCK.
Are they looking for Voltron? FUCK YOU FROM THE DEEPEST LEVEL OF MY DEEP FUCK.

To the SysAdmins and Linux-Engineers here,
How you got into your job?
I'm a Linux-Fanboy by heart and love tinkering and fiddling with systems, so I want to work in the field?
Please tell me, how you got into your job, and how it is to work in the field.

I just started a new job last week. Old-school sysadmin role for a pretty old-school company, but the pay is nice and the kids've gotta eat.

They gave me a windows laptop. I haven't used windows for work or as a daily driver since 2016, and now, a week into trying to make this machine work for me, I have the following observations to report.

WSL is nice. It's nice to have it installed(though actually installing it was an adventure unto itself), and to set alacritty to open my default user prompt straight into that is very nice. As terminal emulators are by far my most used piece of software, that's nice to have.

Command-line software management through powershell, winget, and chocolatey are also very nice.

I like the accessibility offered by autohotkey, though there is something of a learning curve on it. Once I get better with it, I suspect that what follows will be largely mitigated.

The Bad:
In general, Windows is janky. It feels like it's all kinda taped together without any particular cohesion in mind. As a desktop, it feels decidedly amateur, compared to the feature-mountain polish of MacOS, and especially compared to the flexibility and infinite possibilities of Linux.

Lots of screen real estate is wasted, with window decorations, and fonts that look terrible at smaller sizes, because the antialiasing of fonts is just terrible. Almost all the features I depend on in other desktops: ad-hoc searches and launches(alfred, rofi) are-- again --janky. They work, but they typically require more typing than alfred or rofi. I admit I haven't spent weeks on this problem yet, but I haven't found a workable solution yet with wox, hain, and keypirinha. Quick searches like what you get with alfred, alfred workflows, and the swiss army knife that is rofi, just aren't possible or reliable with the tools I've used so far, and most require some kind of indexing agent to fully function.

It beggars imagination that a desktop in which users are subjected to "default apps" that is purported to be acceptable for enterprise, professional use, does not have a default entry for text editor. I installed nvim-qt, and I want to use it to edit anything and everything I ever edit with text, but all too often, apps have hard-coded instructions to open text files with notepad.

I want to open certain URLs with firefox, certain ones with firefox developer edition, and others with vivaldi, and yet there is not an app available that I have seen yet in my searches that allows me to set this kind of configuration. I found one that's supposed to, but it just ignores everything I put into its config, and just opens MS Edge for everything. Jank.

Simple things take too long. Like the delay between when I laboriously hit ctrl-alt-del to bring up the login and when the actual text field appears, and the delay between that and when I want to start using the computer.

Changing some settings requires a reboot. Updating some software requires a reboot. Updating permissions on something sometimes requires a reboot. And those are all on top of the frequent requests to reboot for updates.

I would have thought Windows would have overcome most of the issues that create these problems, but it's just, as I said, amateur.

2013 I guess. It's the year I jumped on the IT train. As a unix/linux sysadmin in a worldwide bank, been there for over 3 years. It was an amazing experience. Used a lot of my knowledge and learned even more. Got a chance to play around with enterprise software and hardware [remotely], deal with various vendors, have business with folks from all around the globe, learn enterprise processes, incident handling, be the initiator of automation of our processes,...

Boy it was an amazing year. In both professional and personal lives :)

So, I gave my missus an old 512 MB Ram AMD 64 Bit Computer with Old School Windows XP, tried installing Atom and this happened.

Time to install Linux. :D

Had a good interview for sysadmin gig. I'm pretty weak with Linux. If I get the gig, my first task will be creating an openstack environment. Reading docs and watching videos like a madman, I feel like I'm a decade late to the party.

I have a small NUC-like machine in my home with an old external hdd connected to it. I use it to run my local gitlab, nextcloud and to test a few websites I build for the lolz.
If you too have a homelab, whether it's a single raspberry or an entire room full or racks, you know damn well that everything you have running locally as a web service keeps going until it doesn't, for whatever fucking reason. This time, it was the turn of my nextcloud.
The machine has arch linux running, I chose it since I already use it on my coding laptop and being a rolling release means I don't have to manually upgrade to a newer version, risking various fuck-ups and consequent screaming of profanity.
The downside is that arch is a bleeding-edge distro, so, despite being pretty good for what concerns security, as updates are pushed out some packages may still require legacy software to work as intended, since obviously not all developers for all packages can release simultaneously.
The problem was that php reached 8.2.x but nextcloud couldn't use anything beyond 8.1, so the highlighted solution was to download php-legacy, a package with a set of utilities which the cloud could use instead of mainline php.

Pretty easy, right? fuck my life, here we go.

I edited apache-httpd's configurations to link the new libraries, updated every reference in every virtual host that could possibly screw up the web server.

Done.

Then I went on and disabled the php-fpm mainline, creating a new systemd unit that would instead run the legacy executable and afterwards I edited nextcloud's additional configs so they use that instead.

Done, getting a bit dizzy, but I reboot everything and breathe.

At this point the migration should be complete, but wait, the server returns an error saying that the application is still trying to use php 8.2+...wait, what in the sysadmin Christ?

Back to nextcloud config, everything is set, everything else in every other fucking php-legacy and web server is fine, the old fpm service is disabled, I am confused, and why in the FUCKING FUCK is the new php-fpm unit failing to start at boot with "error 78/config - directory not found"? Hello? Am I being trolled by a shitty dual-core amazon fake NUC?
Maybe yes, cause it turns out that the unit was referencing a directory in the external hdd, which gets mounted at boot time after the unit itself starts, so nothing much, just a matter of tinkering with cron jobs, a reboot and at least this one is off my balls.

But why still isn't the server responding correctly? why? WHY?

After slamming my cock on the keyboard here and there scrolling back through all the config files I think to myself, hmmm, my gitlab is working flawlessly, well yeah, I didn't need to install the whole web stack, everything was nice and easy wrapped in a docker container...so why am I even here, why the fuck am I bothering with all this layered web-app bullshit, why don't I just run the up-to-date docker image that someone else has already set up for me, back up all the data and reupload them on the application?

Oh joy, you can't imagine, after 3...almost 4 hours of pure computer-touching the relief I had from seeing the blue web page with the "welcome to nextcloud" title.

Right now it's copying back all the files, and the external hdd is now linked to include the data folder.
Like really, everything was solved in two lines of bash.

I am still fuming, but at least I learned a valuable lesson, if you want a service up for yourself, implement it and deploy it as fucking easy straight-forward as you can, giving MAXIMUM priority to already fully-working options that are out there just waiting to be downloaded and used. I swing my scrotal sack on web-apps elegance as long as it's MY homelab in MY place.

Eat a fat dick php.

sudo pacman -Rns nextcloud
sudo systemctl disable --now php-fpm-legacy
sudo pacman -Rns php-legacy
sudo pacman -Rns $(sudo pacman -Qdtq)

I am very excited about new Debian 9 so i decide to move definitely on linux from windows. What programs do you recommend? ( i am preparing for a sysadmin career). Any recommandation is welcome. Thank you!

Next week I'm beginning a paid intership in an sysadmin/infrastructure manager/bit of devops position. My tutor already told me he would give me things to learn alone so we could work together on stuff, and I can't wait for it to begin.
However, in the meantime I don't have a lot of things to do, so I would like to put this downtime to use and start reading stuff.

I already know I'll be doing a lot of Linux (that, I already master pretty well), and also some Active Directory, Kubernetes, and a bit of DevOps. Those are the main keywords he throwed at me during the interview.

What subject would you advice me to start learning in advance ? Do you have nice resources/books/videos on those matters ?

I would have asked to my tutor but right now he's on holidays and I don't intend to piss him off with job related questions.

On a side note : do you have any good and complete documentation or learning resource about SELinux ? I've had issues with it on my main rig for some months and can't find any good answer so I decided to learn it as best as I can and come up with an answer on my own. Since I intend to work in the field, I should what there's to know about it anyway.

info coreutils --node='Date input formats'

Unix💓

So just a normal rant here. .. it was one of those moments you find in yourself in sometimes. You get so caught up in thinking you know everything that you can't implement occams razor into your everyday work routine anymore. You've worked with so many complex workarounds that when you are faced with a simple problem with a simple answer you can't see the blinking neon light shouting at you anymore , and you can't here the bells sound anymore. ..
My rant is about Me vs the infamous mikrotik router. Something I had to set up. Something I had to login to setup. Something I've done so many times before but this time , my inflated ego and overbearing sense of grandeur just could not figure out.
Class how do we login into a router? Well find your gateway and type that sucker into a browser and you will be on your way ... well that's the answer right there. But since I thought that my router was connected to three dummy switches that it would affect anything or the paranoia I had that my isp somehow disabled any connections to the router at all or that I and to open a new port to connect to it or use winbox to connect to it using only the mac address or ssh into it ..would work ...I didn't try using the tried and tested way of doing it.
I wanted it to be an adventure. I wanted it to be a problem to solve so I shoved the ordinary answer out of the way and used other methods to try and connect to it...
All I had to do was used Nmap to scan the gateway for open ports and realise to view it in the Browser on port 8080 instead and finish my journey ...
I was looking for a dragon to slay , a maze to conquer, glory at the end of my mission ... when all I felt was a sheer sense of idiocy.
--Rant Completed--

As my first post, i wanna ask a question :)
How is Gnu/Linux Sysadmin's possition in your country? :)
(Specially salary!)
Thank you
(If you want, you can say your country.)

I don't think there was a defining moment of clarity that I said "I want to be a dev". I became interested in computers when I started learning BASIC from a set of programming books that came with our family's encyclopedia set. I moved on to "hacking" some .ini files in a DOS game called Tank Wars to make the text in the game into vulgar insults. My friends and I would tear our parents computers apart and re-assemble them much to their chagrin. After a failed attempt at a Bachelor's Degree in Graphic Arts I decided to go back to school for CS. My CS degree was Windows centric but I really wanted to be a Linux SysAdmin so I started to learn on my own and switched to using Ubuntu as my primary system. Ever since then I have been a Linux HPC SysAdmin and haven't looked back!

wk10

!Rant

I need some help, does someone know what is a good way to get a legit linux sysadmin certification? I've been using linux for a couple years now and i'd like to have it on my (baren) resumee :D
I freakin love this community btw, its hilarious

So... I got a simple task of choosing the best fitting NIDS/MIDS, as well as deploying it, configuring to fit a specific use case and monitor its outputs for one client at work today...

I'm a little... Anxious. At a first glance, setting up like... Snort... Doesn't seem all that difficult, but I have no idea where this takes me and if what I come up with will ultimately be useful or not... Until now I did simple service configuration changes like apache, nginx, php... And a bit of database management with things like mariadb, mysql, postgresql, mongo or elastic... I feel so... Out of my usual waters.

Do you guys thing a person without a title in network security (or... Any title for that matter) can even manage this?...

I swear, I swear this is going to be the last (the best, also, but mostly the last) webdev gig I'm gonna do. SO. FED. UP.
When I end this, I have one month I want to spend in refining some other tech related skill. The main two points needed: a decent pay, a fair amount of free time (I have to study along that: math major, my singing/piano/maybe other stuff too during the year). What do you suggest? Linux sysadmin is a thing I can reasonably become in that windows of time or at least compatible with my needs? Because it catchs my eye. 😵

Say you have some CMS webapp/site and you want to automate versioning of templates/ theming so you can do reliable rollbacks & more, and have the changes you make deployed to the webapp/site without further intervention.

How would you do it, in rough lines, from source change to auto-deploy?

I am wondering whether this is a good devops question and am curious about actual answers

Suggest me one of the best sysadmin course online which is really worthy.(paid as well as free)

I'm Linux user from for years but have always been inclined towards scripts.

I wanna know who use xenserver and why??

Currently am using xenserver 6.5 in a production environment and today i start to test xenserver 7.