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Search - "server reset"
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My favorite IT story (not mine) is that the server needed to be rebooted whenever it froze completely. The best solution? Get an old PC that had a CD drive, and every time it loses connection to the server, eject the CD tray which had a poking stick attached that hits the reset button.3
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Once I had to do a 'hands on' pair programming session for a position I applied for... Together with the lead dev we would switch coding every 15 minutes It was somewhat of a horror story...
The assignment was to implement an password reset flow, connecting it to the api and then handling the entire password reset flow, in Angular becahs ye know has to be Angular...
After drafting the ui and setting up the click events, I wanted to hookup the api calls, but then it was time to switch around...
The fucktard dev first started to adjust my classmappings to be more in line with his preference, without touching the css classnames... Ok... Micro managing ... Check...
So after breaking the styles, he wrote the fetches to the api endpoints and that was his 15 minutes of shame...
I continued only to find out the endpoints we were using had errors in them and would not return anything workable...
The dev said he'd tested the endpoint before and it worked, but clearly it didn't...
After about an hour of going back and forth trying to get this to work he got a call from a client because server was down (surprise), he excused himself and had to prioritize on this, running out and leaving me there for the remaining morning ...
I just sat there waiting for the HR checkout talk, only to lean towards rejecting the position...
Fucking waste of time, and in the end the feedback was they doubted MY TECHNICAL SKILLS ... And wouldn't make me an offer 😂👍 nice story bro...
K THX BAI!7 -
Years ago, when i was a teenager (13,14 or smth) and internet at home was a very uncommon thing, there was that places where ppl can play lan games, have a beer (or coke) and have fun (spacenet internet cafe). It was like 1€ per hour to get a pc. Os was win98, if you just cancel the boot progress (reset button) to get an error boot menu, and then into the dos mode "edit c:/windows/win.ini" and remove theyr client startup setting from there, than u could use the pc for free. How much hours we spend there...
The more fun thing where the open network config, without the client running i could access all computers c drives (they was just shared i think so admin have it easy) was fun to locate the counter strike 1.6 control settings of other players. And bind the w key to "kill"... Round begins and you hear alot ppl raging. I could even acess the server settings of unreal tournament and fck up the gravity and such things. Good old time, the only game i played fair was broodwar and d3 lod5 -
TM: Hey, do you have a moment?
Me: not really, I'm already overtime and have enough work for the whole year.
TM: Yeah, we know. Just a quick meeting to discuss something awkward.
Me: Hmkay.
...
Later that day:
TM: Yeah. To make it quick - we're confused and bit dissatisfied with how project X turned out. The staging server is blazing fast, but the devs machines seem to be extremely slow... Some devs complained.
Me: No wonder. I said from the beginning that the devs shouldn't do X and Y, and that the dev machines need to be redone after staging is done - as we need to gather hands on experience first, cause no one could explain to me what resources the project actually needed.
TM: Oh. I wasn't aware of that.
Me: I guessed so. You were on vacation at the beginning and I didn't had the time to lead another team...
TM: Yeah... So the dev machines get replaced?
Me: They _could_ be replaced, but the devs would need to reset up their environment, as I and won't transfer the environment of the dev user.
TM: Ah... So they would have to retransfer their personal modifications, if they made any?
Me: Yes. As always, the basic setup just provides the necessary services, settings etc. - stuff like remote IDE settings on the machine, configuration etc is left out and we don't transfer it as it is usually too much of a hassle and risky, as every dev does have his / her own preferences, and we don't want to support every possible configuration out there.
TM: Just out of curiosity... Staging was ready like... Last year?
Me: Beginning of December, yes.
TM: Sigh.
Me: The jolly of having a kinder garten full of toys that no kid wants to clean up...
TM: No comment. The kinder garten Kids might make me a Pinata otherwise.
Me: If only they'd fill us with chocolate first instead of just beating us.
...
Tales of lazy devs, to be continued...3 -
So we ordered a piece of software from external software house becouse I was low on time and we needed it asap.
So. Long story short, their software was bugged as hell, they deny all the bugs and they have their BDD that they done and anything we say about it like "feature XYZ is broken on firefox" they will deny it "becouse it wasn't on BDD" or "let's get on call" (in which +- 6-7 people participate from their side and we of course have to pay them for this...)
So they fixed like 20% of bugs (mostly trivials/minors) Application is fairly small scope. You have integration with like 3 endpoints on arbitary API, user registration/login, few things to do in database (mainly math running from cron).
They done it in ASP so I don't know the language and enviroment so can't just fix it myself.
2 days ago (monday) they annoyed me to point where I just started to break things. For starters I found that every numeric input is vunrable to integer overflow (which is blocker). I figured most of fields are purefect opportunity to XSS (but I didn't bother to do JS... anything but not JS...). I figured I can embed into my name/surname/phone (none validated) anything in HTML...
So for now we have around 25 bugs, around 15 of them are blockers.
They figured it's somehow our fault that it's bugged and decided to do demo with us to show off how perfectly it works. I'm happy to break their demos. I figured I will register bunch users that have name - image with fixed/absolute position top:0;left:0 width/height 100% - this will effectively brick admin panel
Also I figured I can do some addotional sounds in background becouse why not. And I just dont know what to put in. It links to my server for now so I can freely change content of bricked admin panel.
I have curl's ready to execute in case they reset database.
I can put in GIFs or heck, even videos, dosen't really matter. Framework escapes some things for them so at least that. But audio/image/video works.
Now I have 2 questions:
- what image + audio combo will work the best (of course we need to keep it civil). Im thinking finding some meme with bugs or maybe nuclear logo image with some siren sound
- am I evil person?
Edit:
I havent stated this clearly:
"There is no BDD that describes that if user inserts malicious input server should deny it" - that's almost literally what we get from them....11 -
Might be a loose interpretation of 'vacation', but I was running a marathon using my phone for tunes, when suddenly I got a call from my boss; our application server had died and he had no idea how to restart it. So while running the race I was timing my exhales to give him the step-by-step instructions for reset-to-restart. The good news is that the miles just flew by as he read the logs, and I responded with commands. Suddenly I was at mile 22 and was actually feeling pretty good; didn't finish the race with a PR but was happy with the result and did get the server back up.2
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My Sunday Morning until afternoon. FML. So I was experiencing nightly reboots of my home server for three days now. Always at 3:12am strange thing. Sunday morning (10am ca) I thought I'd investigate because the reboots affected my backups as well. All the logs and the security mails said was that some processes received signal 11. Strange. Checked the periodics tasks and executed every task manually. Nothing special. Strange. Checked smart status for all disks. Two disks where having CRC errors. Not many but a couple. Oh well. Changing sata cables again 🙄. But those CRC errors cannot be the reason for the reboots at precisely the same time each night. I noticed that all my zpools got scrubbed except my root-pool which hasn't been scrubbed since the error first occured. Well, let's do it by hand: zpool scrub zroot....Freeze. dafuq. Walked over to the server and resetted. Waited 10 minutes. System not up yet. Fuuu...that was when I first guessed that Sunday won't be that sunny after all. Connected monitor. Reset. Black screen?!?! Disconnected all disks aso. Reset. Black screen. Oh c'moooon! CMOS reset. Black screen. Sigh. CMOS reset with a 5 minute battery removal. And new sata cable just in cable. Yes, boots again. Mood lightened... Now the system segfaults when importing zroot. Good damnit. Pulled out the FreeBSD bootstick. zpool import -R /tmp zroot...segfault. reboot. Read-only zroot import. Manually triggering checksum test with the zdb command. "Invalid blckptr type". Deep breath now. Destroyed pool, recreated it. Zfs send/recv from backup. Some more config. Reboot. Boots yeah ... Doesn't find files??? Reboot. Other error? Undefined symbols???? Now I need another coffee. Maybe I did something wrong during recovery? Not very likely but let's do it again...recover-recover. different but same horrible errors. What in the name...? Pulled out a really old disk. Put it in, boots fine. So it must be the disks. Walked around the house and searched for some new disks for a new 2 disk zfs root mirror to replace the obviously broken disks. Found some new ones even. Recovery boot, minimal FreeBSD Install for bootloader aso. Deleted and recreated zroot, zfs send/recv from backup. Set bootfs attribute, reboot........
It works again. Fuckit, now it is 6pm, I still haven't showered. Put both disks through extensive tests and checked every single block. These disks aren't faulty. But for some reason they froze my system in a way so that I had to reset my BIOS and they had really low level data errors....? I Wonder if those disks have a firmware problem? So that was most of my Sunday. Nice, isn't it? But hey: calm sea won't make a good sailor, right?3 -
TLDR: crappy api + idiot ex client combo rant // devam si duška
I saw a lot of people bitching about APIs that don't return proper response codes and other stuff..
Well let me tell you a story. I used to work on a project where we had to do something like booking, but better..crossbreed with the Off&Away bidding site (which btw we had to rip off the .js stuff and reverse engineer the whole timer thingy), using free versions of everything..even though money wasn't an issue (what our client said). Same client decided to go with transhotel because it was sooooo gooood... OK? Why did noone heard of them then?
Anyhow, the api was xml based.. we had to send some xml that was validated against a schema, we received another that was supposed to be validated againts another schema.. and so on and so on..
...
...
supposed..
The API docs were nonexistent.. What was there, was broken English or Spanish.. Even had some comments like Add This & that to chapter xy.. Of course that chapter didn't even exist yet. :( And the last documentation they had, was really really old..more than a year, with visible gaps, we got the validation schemas not even listed in the docs, let alone described properly.
Yaaay! And that was not everything.. besides wrong and missing data, the API itself caused the 500 server error whenever you were no longer authenticated.
Of course it didn't tell you that your session was dead.. Just pooof! Unhandled crap everywhere!
And the best part?! We handled that login after inspecting what the hell happened, but sent the notification to the company anyways.. We had a conf call, and sent numerous emails explaining to them what a 'try catch' is and how they should handle the not authenticated error <= BTW they should have had a handled xml response for that, we got the schema for it! But they didn't. Anyhow, after two agonizing days talking back and forth they at least set up the server to be available again after the horrified 500 error. Before, it even stopped responding until reset (don't ask me how they managed to do that).
Oh yeah, did I mention this was a worldwide renown company?! Where everybody spoke/wrote English?! Yup, they have more than 700 people there, of course they speak English! <= another one of my ex clients fabulous statements... making me wanna strangle him with his tie.. I told him I am not talking to them because no-one there understood/spoke English and it would be a waste of my time.. Guess who spent almost 3 hours to talk to someone who sounded like a stereotypical Indian support tech guy with a flue speaking Italian?! // no offence please for the referenced parties!!
So yeah, sadly I don't have SS of the fucked up documentation..and I cannot post more details (not sure if the NDA still holds even though they canceled the project).. Not that I care really.. not after I saw how the client would treat his customers..
Anywayz I found on the interwebz some proof that this shitty api existed..
picture + link: https://programmableweb.com/api/...
SubRant: the client was an idiot! Probably still is, but no longer my client..
Wanted to store the credit card info + cvc and owner info etc.. in our database.. for easier second payment, like on paypal (which he wanted me to totally customize the payment page of paypal, and if that wasn't possible to collect user data on our personalized payment page and then just send it over to paypal api, if possible in plaintext, he just didn't care as long as he got his personalized payment page) or sth.... I told the company owner that they are fucking retards if they think they can pull this off & that they will lose all their (potential) clients if they figure that out.. or god forbid someone hacked us and stole the data.. I think this shit is also against the law..
I think it goes without saying what happened next.. called him ignorant stupid fucktard to his face and told him I ain't doing that since our company didn't even had a certificate to store the last 4 numbers.. They heard my voice over the whole firm.. we had fish-tank like offices, so they could all see me yelling at the director..
Guess who got laid off due to not being needed anymore the next day?! It was the best day of my life..so far!! Never have I been happier to lose my job!!
P.S. all that crap + test + the whole backand for analysis, the whole crm + campaign emails etc.. the client wanted done in 6 months.. O.o
P.P.S. almost shat my pants when devRant notified my I cannot post and wanted to copy the message and then everything disappeard.. thank god I have written this in the n++ xDundefined venting big time issues no documentation idiot xml security api privacy ashole crappy client rant11 -
I miss old times rants...So i guess, here it goes mine:
Tomorrow is the day of the first demo to our client of a "forward-looking project" which is totally fucked up, because our "Technical Quality Assurance" - basically a developer from the '90-s, who gained the position by "he is a good guy from my last company where we worked together on sum old legacy project...".
He fucked up our marvellous, loose coupling, publish/subscribe microservice architecture, which was meant to replace an old, un-maintainable enormous monolitch app. Basically we have to replace some old-ass db stored functions.
Everyone was on our side, even the sysadmins were on our side, and he just walked in the conversation, and said: No, i don't like it, 'cause it's not clear how it would even work... Make it an RPC without loose coupling with the good-old common lib pattern, which made it now (it's the 4th 2 week/sprint, and it is a dependency hell). I could go on day and night about his "awesome ideas", and all the lovely e-mails and pull request comments... But back to business
So tomorrow is the demo. The client side project manager accidentally invited EVERYONE to this, even fucking CIO, legal department, all the designers... so yeah... pretty nice couple of swallowed company...
Today was a day, when my lead colleague just simply stayed home, to be more productive, our companys project manager had to work on other prjects, and can't help, and all the 3 other prject members were thinking it is important to interrupt me frequently...
I have to install our projects which is not even had a heart beat... not even on developer machines. Ok it is not a reeeeaaally big thing, but it is 6 MS from which 2 not even building because of tight coupling fucktard bitch..., But ok, i mean, i do my best, and make it work for the first time ever... I worked like 10 ours, just on the first fucking app to build, and deploy, run on the server, connect to db and rabbit mq... 10 FUCKING HOURS!!! (sorry, i mean) and it all was about 1, i mean ONE FUCKING LINE!
Let me explain: spring boot amqp with SSL was never tested before this time. I searched everything i could tought about, what could cause "Connection reset"... Yeah... not so helpful error message... I even have to "hack" into the demo server to test the keystore-truststore at localhost... and all the fucking configs, user names, urls, everything was correct... But one fucking line was missing...
EXCEPT ONE FUCKING LINE:
spring.rabbitmq.ssl.enabled=false # Whether to enable SSL support.
This little bitch took me 6 hours to figure out...so please guys, learn from my fault and check the spring boot appendix for default application properties, if everything is correct, but it is not working...
And of course, if you want SSL then ENABLE it...
spring.rabbitmq.ssl.enabled=true
BTW i really miss those old rants from angry devs, and i hope someone will smile on my fucking torturerant marshall_mathers worklife sugar-free_tateless_cake_decorant_figure_boss missolddays oldtimes_rants5 -
My client's using some legacy server side software. I set it all up nice and isolated with proxmox, tunneled it through cloudflare, got the folks to do their install on a windows vm, passthrough their licensing usb. Hosted GLPI on it too (system inventory) and so on.
Wait for it. Windows Server refuses to accept local or domain passwords. WTF. Even went ahead and did a Utilman reset on it which lets you use an admin cmd prompt to the login screen where you could reset the password. Insane that it was even possible, but no good.
Client blamed linux for it, I switched over to Windows Server on baremetal. I setup Hyper-V thinking it should be just as capable as KVM.
Nope.
Guess what, you can't pass through usb for licensing (the legacy software). MOFOS DECIDED TO install it baremetal. I couldn't even get hyper-v to create a decent virtual network. It keeps changing all my network adapter settings. I COULDN'T EVEN PASSTHROUGH PCIE NETWORK CARDS.
This feels like an eternally stagnated, mossy soup of abandonware.
FUCK YOU WINDOWS. You've been sore pain the ass for EVERYONE.2 -
A coworkers shameless hack. Our services have a bug being investigated that cause the server eventually to fail.
The hack? Reset the connections of every user every 6 hours and restart the servers.
-_-3 -
I was excited to get back to work on a major project today. I was thinking in the shower, on my bike, on the train, on the walk from the train to my office, on the elevator, about how I would approach it and came up with a good plan. Again, I was excited.
Then, on our standup call, a dude says he needs access to the util server I manage, and just happens to not know shit about Linux. So I spend the next hour and a half walking him through simple SSH commands, and completely lose my train of thought for the project I was planning to tackle.
Now, I'm seething on the toilet, hoping to reset.4 -
Domain server goes down, it's the gateway and DNS too.
Ok I'll just remove the domain, it's been orphaned really since you went to the cloud.
Don't have local admin password.
Ok call old it company who set up gear
Out of business
Ok boot to Linux and reset
Usb boot locked
Don't have bios password
Call old it company
Still out of business.
Wait, can I just set manual ipv4 ? Ok domain without a domain controller... If it works it works.2 -
Developing a notification API, sends emails to subscribers, email API can take only 100 IDs at once, so partitioned the email list and send mails in blocks of 100.
Forgot to reset the list after every block, so each new partition got appended to the existing list and kept going on.
Ran it against a test DB, which was recently refreshed with near-prod data !!! Thousands of emails went out of the app server in one shot and everybody receiving numerous duplicate emails. Especially the ones in the very first partition.
Got an incident raised by the CEO himself reg the flurry of emails. But, things were out of our hands, quite literally. All emails are queued up in the exchange server.
Called up the exchange server team, purged the queued emails. No other emails were sent/received during this whole episode.
Thanks to Iterables.partition in the present day.3 -
When I was in 11th class, my school got a new setup for the school PCs. Instead of just resetting them every time they are shut down (to a state in which it contained a virus, great) and having shared files on a network drive (where everyone could delete anything), they used iServ. Apparently many schools started using that around that time, I heard many bad things about it, not only from my school.
Since school is sh*t and I had nothing better to do in computer class (they never taught us anything new anyway), I experimented with it. My main target was the storage limit. Logins on the school PCs were made with domain accounts, which also logged you in with the iServ account, then the user folder was synchronised with the iServ server. The storage limit there was given as 200MB or something of that order. To have some dummy files, I downloaded every program from portableapps.com, that was an easy way to get a lot of data without much manual effort. Then I copied that folder, which was located on the desktop, and pasted it onto the desktop. Then I took all of that and duplicated it again. And again and again and again... I watched the amount increate, 170MB, 180, 190, 200, I got a mail saying that my storage is full, 210, 220, 230, ... It just kept filling up with absolutely zero consequences.
At some point I started using the web interface to copy the files, which had even more interesting side effects: Apparently, while the server was copying huge amounts of files to itself, nobody in the entire iServ system could log in, neither on the web interface, nor on the PCs. But I didn't notice that at first, I thought just my account was busy and of course I didn't expect it to be this badly programmed that a single copy operation could lock the entire system. I was told later, but at that point the headmaster had already called in someone from the actual police, because they thought I had hacked into whatever. He basically said "don't do again pls" and left again. In the meantime, a teacher had told me to delete the files until a certain date, but he locked my account way earlier so that I couldn't even do it.
Btw, I now own a Minecraft account of which I can never change the security questions or reset the password, because the mail address doesn't exist anymore and I have no more contact to the person who gave it to me. I got that account as a price because I made the best program in a project week about Java, which greatly showed how much the computer classes helped the students learn programming: Of the ~20 students, only one other person actually had a program at the end of the challenge and it was something like hello world. I had translated a TI Basic program for approximating fractions from decimal numbers to Java.
The big irony about sending the police to me as the 1337_h4x0r: A classmate actually tried to hack into the server. He even managed to make it send a mail from someone else's account, as far as I know. And he found a way to put a file into any account, which he shortly considered to use to put a shutdown command into autostart. But of course, I must be the great hacker.3 -
Beware: Here lies a cautionary tale about shared hosting, backups, and -goes without saying- WordPress.
1. Got a call from a client saying their site presented an issue with a third-party add-on. The vendor asked us to grant him access to our staging copy.
2. Their staging copy, apparently, never got duplicated correctly because, for security reasons, their in-house dev changed the name of the wp-content folder. That broke their staging algo. So no staging site.
3. In order to recreate the staging site, we had to reset everything back to WP defaults. Including, for some reason, absolute paths inside the database. A huge fucking database. Because WordPress.
4. Made the changes directly in a downloaded sql file. Shared hosting, obviously, had an upload limit smaller to the actual database.
5. Spent half an hour trying to upload table by table to no avail.
6. In-house uploads a new, fixed database with the help of the shared hosting provider.
7. Database has the wrong path. Again.
8. In-house performs massive Find and Replace through phpMyAdmin on the production server.
9. Obviously, MySQL crashes instantly and the site gets blocked for over 3 hours for exceeding shared hosting limits.
10. Hosting provider refuses to accept this was caused by such a stupid act and says site needs to be checked because queries are too slow.
11. We are gouging our eyeballs as we see an in-house vs. hosting fight unfold. So we decide to watch a whole Netflix documentary in between.
12. Finally, the hosting folds and enables access to the site, which is obvi not working because, you know, wrong paths.
13. Documentary finishes. We log in again, click restore from backup. Go to bed. Client phones to bless us. Client’s in-house dev probably looking for a cardboard box to pack his stuff first thing in the morning. \_(ツ)_/¯ -
Yesterday I killed a production server with a handful of sites running on it. 😬
Created an observer for one of my Laravel models. It was generating new translated slugs when another post gets translated by an API. While implementing also an updated method besides the created observation I obviously updated the models slug.
Pretty confident this small update will work I just pushed to production. Tested it live.
BOOM
Hard reset on the server redoing the changes. Searching where I fucked up this time...
Finding me observing the updating while updating the updating of the updating by the updating. 🤦4 -
So... I've been messing arround with my first VPS (with little knowledge of Linux).
First installed lxde to learn how to do it, then back to the terminal. then I started with Apache, watching online tuts ...
Then I changed for nginx... Looks way better.
Installed my sql, php and got stuck. Dropped it for a few days.
Today I restarted, deleted Apache, mysql, reinstalled nginx, my php (with lots of problems because of old instalations). Everything is working now except php.
After going round and arround I changed my focus to relax a bit, and remembered I still have Apache on the firewall...
OK Apache and other stuff that I installed.
Delete everything
New rules only for nginx and reset.
Cant ssh to the server... What?
Oh... Forgot to add rules to OpenSSH...
No matter, I can access the terminal directly on the website....
And it loads to ldxe, with no user set...
Fuckkkk.
Oh BTW I'm in a trial free period with no support...17 -
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.8 -
I think I am going to start doing lets play series for minecraft and post online. I spend a lot of time playing modpacks with my kids and I should just start recording and add audio commentary later. I can compress the video and do speedups for boring parts and cut other segments. If I create a spreadsheet for the modpack and do it by numbers then I can burn through the modpack fast. I like watching lets play series to figure out modpacks. Especially direwolf. However, these lets play episodes are a good 30 to 45 minutes long. I want to play, not watch someone else play. I hate the ones where they don't know how to do the modpack and they don't cut the video. Direwolf does a great job editing his videos. His video is FULL of good content.
If I can get the videos short enough it will keep the attention span of the mass plebes that cannot find their way out of a paper bag. This is definitely catering to the lowest denominator. I can turn my hobby into something useful. I want to try and compress the 30 minute video into 5 to 10 minutes. It will be a minecraft junky playthrough. Maybe add some time lapse stuff too.
I think I should do the playthrough first, reset server and do again with video capture. I want to incorporate comedy into the videos too. Gaming should be fun. I wonder how much space a 30 minutes video will take?6 -
I'm writing a devrant like site, so a kind of forum that supports live chat under every article. Login will be just username and password to stay anonymous. Email is optional for password reset. Also it won't have password requirements. Who cares if user uses insecure password. I do like the devrant avatar thing. I will use the ducky generator instead. So everyone on the site is a custom duck. K-SASS prolly never expected his generator to be used anywhere. The requirement of this site is that it scales very well. I have db calls of 0.006s, this is for persistent data only and will be used by all site instances. I expect that it can handle many clients concurrent as long I do not return more than 30 rows or so. Events get handled by a self written pubsub server.
All sounds great and development goes fine. But why is this a rant? Because the same thing as always is biting me, I can't design a site at all. I know how but I don't have any feeling for design at all making me almost incapable of building an attractive site. The only thing I can 'design' is an application in bootstrap or smth. I spend so much time one design while I don't like to do it ironically. But looks of site is almost as important as an good working site. Good working site doesn't get used if looks bad in many casee. This is since the start of my career an issue and it sucks that I appearantly can't deliver a whole site on my own meeting my standards.
My backend work is top notch tho. Btw, this application is not to be an alternative for devrant. I do not think I can attract more users than it already has and I've seen two communities disappearing once because someone decided to make a new one, took half of community with him and both communities died after short while.
End product of this project is a working project, not a live site hosted somewhere. It's pure about mixing mostly self written tech to get the best performance. Reinventing wheel on many levels. I wanted maybe to do the site in C but decided that it's way to much work for the value. I change the site so rapid since I don't have decent plan that python aiohttp is the best choice in amount of writing it yourself and fast. It's very lightweight.
More a story than a rant, sorry29 -
Why do most apps have a password reset page that redirects to a mobile site ?
Why not give them a code they can enter into the app which would then show a password reset page within the app or a link which opens the page within the app.
Isn't it good practice to keep the user within the app?
Isn't it better to serve a token than serve an entire html webpage for the server.
I've been thinking about this but 90% people follow the website pattern and Idk why. Am I missing something ?
Please fill me in on it. (Even devrant uses the same pattern)5 -
You know a server is having a jolly'ol time when, while logging through the serial console, it lags... Then, a few seconds later, you get a message
[time.seconds] Out of memory: Kill process PID (login) score 0 or sacrifice child
[time.seconds] Killed process PID (login) total-vm:65400kB, anon-rss:488kB, file-rss:0kB
10/10, only way to bring the server back to life was by a hard-reset :|3 -
When I rented my server I uploaded my webpage (including resources like videos, images etc) which is about 150GB as .tar and extracted and setup all that stuff and deleted the backup from my PC. The uploading process took me about 4 days. I opened the site of my server provider and reloaded it.. Aaaaannddd whoops. All data gone.
On my server hosters webpage when you click the reinstall button for installing a Linux image you get returned to the main page of that server after it finished installing. If you then reload that page which basically only shows some monitoring diagrams and shit the server gets reset again.
Damn. I lost so much good porn on that day... -
Ffs, I just spent the whole weekend setting up our new storage server. Moved it into the rack. Entered the UEFI to enable idrac. And BAM! The uefi decided to load it’s own raid config over the raid controller.
Raid controller bios doesn’t let me load it’s own config after that. So I have to reset the controller and setup raid, os and the whole shot again.
To make it even better. Debian doesn’t load the firmware for the broadcom chip, since it’s a non-free driver. Making me have to do lots of manual config after the install just to get it on the internet.
I wish I could’ve just bought a new server instead of working with this shit.
I would’ve used FreeBSD with ZFS, but our server only has 8GB ram, and I need about 120GB extra to work smoothly with all the storage.
It’s just a pita working with this. One step forward, ten steps back. -
One day I helped another teacher with setting up his backend with the currently running Nginx reverse-proxy, peace of cake right?
Then I found out the only person with ssh access was not available, OK then just reset the root password and we're ready to go.
After going through that we vim'd into authorized_keys with the web cli, added his pub key and tried to ssh, no luck. While verifying the key we found out that the web cli had not parsed the key properly and basically fucked up the file entirely.
After some back and forth and trying everything we became grumpy, different browsers didn't help either and even caps lock was inverted for some reason. Eventually I executed plan B and vim'd into the ssh daemon's settings to enable root login and activate password authentication. After all that we could finally use ssh to setup the server.
What an adventure that was 😅3 -
What are the symptoms of a broken openssh server?
I completely lost access with connection reset by peer, however, earlier today I kept having my session auto disconnect on only one server, the only way I could gain access is to remove and then install openssh again
But on this particular server, I have not even changed ssh port, why did it get broken?15 -
Kubernetes question:
So far I've created two pods, mongo & Go
Exposed those pods using services
Their IP is 10.x.x.x and accessible from my machine only (virtual lan I'm guessing only known to host), but my machine's network ip is 192.x.x.x therefore, not accessible from outside world and to do so I need to put nginx in front to receive requests and route them internally.
Is there a way in kubernetes to make it work like nginx in terms of:
Kubernetes listen to port 80 (for example) route based on received url. As you know in enginx we define a server block with server domain_name.tld
Anything similar in kubernetes? I've cheked ingress-nginx controller, and also saw LoadBalancer but that requires a cloud provider.
If anyone can also give an example it would be great, so far examples I checked ended up screwing my setup and had to reset kubectl to get things back working18 -
Fuck I feel fucked up just for completing user account management, authentication, email verification, password reset. Securing all of this with ssl and checking for any security loopholes.
I can't believe this took me more than a couple months.
Well I was lazy and unmotivated.
I fucking hate crafting stupid ass routes in nginx.
I fucking hate making a nice responsive gui.
I have to design even the stupid html for the emails. Fuuuuck.
So much boilerplate on top of that with username and email validation.
I learnt regex 5 times over the past couple months, still not enough.
And now I actually have to build the functional part.
On the plus side I can reuse this stupid boilerplate if I can make it more modular and readable.
There's shit ton of comments to the point where I feel like an idiot for including so much info. It's like I've written it for a toddler to take over.
Gawd. Anyways it's over now. 50% I guess.
I can finish the rest of the server more quickly and then spend another year designing the Android application.
I'm really lazy in places where I have to design UI/UX. Although at this point it's kinda what could put my application at the top. (I'm lazy, I ain't bad.. I just hate implementing my ideas I wish I could just visualize and have it appear on my screen)
I do like parts of gui that involve little math problems that would make motion smooth and efficient. -
No actual data loss here, but the feeling of data loss.
After having my data scattered across several devices i decided to get a grip on it use a cloud. I'm too paranoid for a real cloud so i used a local nextcloud installation. That was done via docker and with a 2TB raid1-array.
I noticed that after restarting the server the cloud was somehow reset and pointed me to the setup-page, afterwards my files were already there. It did strike me as odd but i figured "maybe don't restart the server in the next time".
But i did restart it. And this time i had to setup the cloud again, but my files were gone. I got close to a heart attack, even though all those files weren't that valuable. I ripped one disk from the usb hub, connected it to my laptop and tried to mount it, but raid array. Instead i started photorec and recovered a bunch of files, even though their names were some random hex and i knew i'd spend my next weeks sorting my files. While photorec ran i inspected the docker container and saw that there were only 10GB of space available. After a while and one final df i found the culprit: the raid. For some reason the raid wasn't mounted at boot and docker created the volumes on the servers hard disk, same goes for the container data. After re-adding the disk to the hub i mounted the raid and inspected everything again. All my files were still there.
At no point did i lose my data, but the thought was shocking enough. It'd be best not to fiddle with this server in the next time. -
Ive fixed too many juicy bugs over the last couple of years to pick just one. So this will likely be the first of a series.
I fixed one a couple of years ago in an iOS app. There was some offline storage where records could be saved, and for security reasons they would be automatically deleted if not accessed for a certain duration.
Problem was, they never got deleted because every time the app synced with the server the timer was being reset.
Turned out the class being used to save the record in the first place, was also being used to update it on sync. And that class set the ‘lastAccessed’ property to ‘now’.
So I had to refactor the class structure so that we had 2 separate tasks as we should have in the first place, one to download the record and one to update it. -
Some idiot fixing bugs in production and overwriting files without updating his git repo when I pushed another bugfix live.
Boss to me: "it's your job to get the fix live!"
I FUCKING HATE MONDAYS!
screw performance i'm gonna run gulp.watch in production and just git reset it to last release when someone fiddles with files on the server :( -
So I apparently forgot to encrypt some parameters when sending error reports from our app to the server.
Which means the server tried to decrypt them but couldn´t and just threw an error...
No error logs for the app this week I guess. Yay!
I need "git reset --hard head~1" for my brain this weekend, to get rid of this week... -
Oh let the rant time begin…
So previous post I mentioned about this dev who has resigned and how I was going to see about a Snr. position.
Management is now scrambling to figure out what to do as this dev managed all the migration to AWS etc, I know servers but haven’t got too much familiarity with AWS.
Anyways so I finally get a 1:1 with my new line manager. I ask about the position and he says they don’t know what there going to do yet. Hire a new dev in India to offset and with the same knowledge even though the guy leaving is in the U.K. Bad idea as the servers are in the U.K. so if we get downtime or the server crashes we have no one in the U.K. to reset or access to the servers. India are very cagey who gets access which is annoying to say the least even though us (three devs) in the U.K. are the principal engineering team so there looking at all options.
Anyways we have a back and fourth, we discuss some of the plans for the app, some of which we are nowhere near ready to even conceptualise as the app in its current state sucks, (ruby 2.2.6 and rails 5 but not really). Needs major refactoring and rewrite, one thing they want to do is multi tendency which again given the state is laughable.
So, as my manager is speaking my head is screaming being like “this is just going to be a massive disaster”. Then we go onto that he’s seeing what everyone’s strengths are etc. And then we get onto the upgrade and that he wants me to work on it.
Yes.. the upgrade I’ve been trying to do for the past 4+ months but I keep getting told to stop and getting pushed backed.
I’ve been told we have devOps looking into restructuring the app, not possible as how the app is written, we have India trying to multi tenant again disaster incoming as they’ll end up rushing it. Legal are going to have a field day. Every time I say the issues are the fundamentals with the app, here’s how we can sort it. In one ear out the other basically there patching the ship even though it’s still leaking.
I have so many ideas, and things I can do to improve the app and get it back to not only working order, fix the performance issues, data issues and everything else. Brick wall.
So rants ensue where I basically say I would love to do the upgrade but management gives me no time in the roadmap (we have no say in planning). At this point I’m just speaking to a brick wall.
After the meeting I have a chat with the BAs, we all have the same issues so honestly it sucks we end up ranting to each other for an hour.
I’m being under-utilised, being told do this, do that even though I’ve had two stabs but told to stop and pushed back, I know what benefits I can bring to the app with a refactoring, ideas and how to properly lead the team because honestly we’re working on an old legacy app, and management are clueless and there priorities are all wrong, the company is getting frustrated and it’s a sinking ship. They would rather patch issues without solving them and everything I say goes in one ear and out the other.
Frustrating is not the word.1 -
Lost my password to my hostmaze login because LastPass didn't save it properly. Now I can't reset it because their mailing server is not working (found out after emails failed to send to their support email with an error on their end). Their chat is also non-responsive.... What do I do now...
😐9 -
hey, so i have recently started learning about node js and express based backend development.
can you suggest some good github repositories that showcase real life backend systems which i can use as inspiration to learn about the tech?
like for eg, i want to create a general case solution for authentication and profile management : a piece of db+api end points + models to :
- authenticate user : login/signup , session expire, o auth 2 based login/signup, multi account login, role based access, forgot password , reset password, otp login , etc
- authorise user : jwt token authentication, ip whitelisting, ssl pinning , cors, certificate based authentication , etc (
- manage user : update user profile, delete user, map services , subscriptions and transactions to user , dynamic meta properties ( which can be added/removed for a single user and not exactly part of main user profile) , etc
followed by deployment and the assoc concepts involved : deployment, clusters, load balancers, sharding ,... etc
----
these are all the buzzwords that i have heard that goes into consideration when designing a secure authentication system for a particular large scale website like linkedin or youtube. am not even sure how many of these concepts would require actual codelines and how many would require something else.
so wanted inspiration from open source content to learn about it in depth, replicate and create new better stuff if possible .
apart from that, other backend architectures like video/images storage system, or just some server for movie, social media, blog website etc would also help.2 -
So I a using the ssh installed with git on Windows.
I am trying to forward a port on my internal network server which is also my ssh server. I have exposed my network server on a forwarded port on my router. When I try to forward using this command I get a connection reset on my web service on my server.
ssh -nNT -p <port on router> -L 8000:192.168.0.22:8000 <sshuser@router>
I can log into ssh normally. So I am really confused. the 192.x.x.x address is the internal ip of the server. On a browser I try to connect to the 127.0.0.1:8000. It says the connection is reset. I assume it is being refused. So it tries to connect to something, but it fails.
I can connect to the web server from within the internal network via 192.168.0.22:8000. Really confused as to what is failing here.5 -
Am I the only one who's hands start shaking when about to send "CHANGE MASTER TO" on a dev server?
Happened to me yesterday, replication got stuck after corrupting a relay log file when the database segfaulted under my hands.
I could check and recheck the positions I was about to reset it to a bilion times and I was still nervous!