And that's why there are scientific programming languages:

"Hey, you are the Java guy, aren't you? My Java is broken!"

Me: *Takes a look at the code*

if ("4+4".equals("5+3")) {
System.out.println("Same result!");
} else {
System.out.println("Different result!");
}

root@server:~# systemctl stop ssh *enter*

Wait! SHIT! FUCK FUCK *$§%§*"!

I know that my coworker can't write a single fucking operable line of code. So I wrote a script that is called everytime someone pushes new commits. If the commits contain the username of my coworker, create a ticket in YouTrack with the Label "Rewrite", and assign it to the files changed.
So I had that running for a longer time, and my dumbfuck of coworker hardcoded the credentials of the server in a networking library. One of the credentials was his username. He then updated the copyright on the whole project(which adds a copyright in the top of every file), also in the included librarys(!). The script had a check if the files are related to the project or just librarys. In the end, he pushed all of that with another account(in fact, a reporter account), which had another name(and didn't even belong him). So the files didn't belong to the project, the script sees his username anyways, the script assigns a rewrite, and in the end, everyone in the team thinks I'm mad because I(the script with my account) assigned a rewrite to a HUGE library.

PS: It was great fun to remove these copyright notices.

I think I did a great job.

It finally arrived c:

"Can't we extract the UNIX from Linux and use it as our server operating system?"

fml

Linux isn't even based on UNIX, but this piece of shit of a bitch of client was so freaking stubborn, and wanted a RAR file of UNIX from me

!Rant
Okay, hello alien from outer space!

*deploys new VPS*
Click clack tap.. alright, done.
*notices that I accidentally made an Ubuntu 14.04*
Well shit... Guess I'll have to update that immediately to 18.04 then.
*logs in, immediately disables SSH password auth*
# systemctl restart sshd
> systemctl: command not found.
What the fuck..?
What was the command for that old init again.. >_<
# /etc/init.d/ssh restart

WHY THE FUCK IS THIS UBUNTU STILL USING THAT OLD INIT?!! Goddamit, Canonical living up to the philosophy of its Debian counterpart indeed!

*tries to SSH into my laptop to see how that third kernel compilation attempt went*
… From my Windows box.

Windows: aah nope.

"Oh God maybe the bloody HP thing overheated again"
*takes laptop from beneath the desk indent*
… Logs in perfectly. What the hell... Maybe it's SSH service went down?

$ systemctl status sshd
> active (running)

Well.. okay. Can I log in from my phone?

*fires up Termux*
*logs in just fine*

What the fuck... Literally just now I added the laptop's ECDSA key into the WSL known_hosts by trying to log into it, so it can't be blocked by that shitty firewall (come to think of it, did I disable that featureful piece of junk yet? A NAT router * takes care of that shit just fine Redmond certified mofos).. so what is it again.. yet another one of those fucking WanBLowS features?!!

condor@desktop $ nc -vz 192.168.10.30 22
Connection to 192.168.10.30 22 port [tcp/ssh] succeeded!

ARE YOU FUCKING FOR REAL?!

Fucking Heisen-feature-infested piece of garbage!!! Good for gaming and that's fucking it!

Edit: (*) this assumes that your internal network doesn't have any untrusted hosts. Public networks or home networks from regular users that don't audit their hosts all the time might very well need a firewall to be present on the host itself as well.

Fuck you.

*opens Tor, chooses USA*

Tried deploying a new nginx server today, wrote the site config manually.

"Alright, done! Let's restart the service and look in the browser how it looks"

# systemctl restart nginx
> Process exited with error code.
"Fuuuuck..."
# nginx
> Unexpected } on line 13.

# vim /etc/nginx/sites-enabled/thatconfig.conf
"Wait wtf.. there's nothing wrong with the curly braces.. they're all opening and closing as they should..."
*takes another closer look*
Line 12, missed a fucking semicolon 😑
Append semicolon, :wq, # systemctl restart nginx
Works like a charm 🙄 all because of a stupid semicolon.

Until now I thought that the semicolon jokes were just lame.. but damn you semicolon, you are indeed the superior hide and seek player 😅

* Sets up some software
"Alright, and now to start the database"
* types "sudo systemctl start po-"
* hits tab -> poweroff.target
* Enter
...fuck me

little did I know, the database was already started...

Just clicked on a link of a rant. Now I can see Androids error pages on all devices!

When the only ++ from your rant is from dfox:

THANKS THANKS THANKS THANKS

sudo systemctl --failed

Added a bond interface in my Proxmox installation for added cromulence, works, reboot again, works, reboot once more just to be sure, network down.. systemctl restart networking, successfully put the host's network back up.. lxc-attach 100, network in containers is still down apparently.. exit container, pct shutdown 100, pct start 100, lxc-attach again... Network now works fine in containers too.

Systemd's aggressive parallelization that likely tried to put the shit up too early is so amazing!
I'm literally almost crying in despair at how much shit this shitstaind is giving me lately.

Thank you Poettering for this great init, in which I have to manually restart shit on reboot because the "system manager" apparently can't really manage. Or be a proper init for that matter.

/rant

And yes I know that you've never had any issues with it. If you've got nothing better to say than that then please STFU. "Works for me" is also a rant I wrote a while back.

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

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

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

devRant may just have been my rubber duck.

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

Bloody fucking pile of fucking junk!!!!

Diffie–Hellman key exchange is not allowed in this area. For your convenience, an SSL stripper was placed on to every near network.

been trying to figure out why the result of a linux service wasn't updating after 30 min i noticed i was calling 'systemctl start service' instead of 'systemctl restart service' FUCK MAH MUTHAFUCKING LIFE 😊

My favourite dev tool? I would't be able to do my work without any tool, which's in the list. I love IntelliJ IDEA & Webstorm, Java, JavaFX, Maven, Git & Gitlab, TeamCity, Upsource, YouTrack, Artifactory, wtf that list's kinda the complete tech stack. But I completly hate AWT & Swing (AWT fucks up on my Linux install, such a frame creates in about 10-20 seconds, if you test the app locally, you loose approximately 15 seconds per minute, and Swing uses AWT internally too), I hate Gradle (screw Google for standardizing it), and so on. Wow that's like my complete tech stack, what the fuck happend? The question was one tool, help me.

Why the fuck do I have to work with Windows? AND WHY THE FUCK DO I NEED TO RESTART 3 TIMES TO GET ACCESS TO THE INTERNET? AND... WHY THE FUCKING FUCK IS EVERYTHING 7000 TIMES SLOWER WHEN I PUT MICROSOFT DOMAINS IN MY ROUTER FIREWALL?!

Great systemctl isn't supported in Windows Subsystem for Linux (WSL)....just great.

I love software. Seriously, I love it. /s

Transmission is given a bad torrent (which, given that it's a torrent service, you'd expect it handles quite robustly) and completely fucks up. Like, really badly. It doesn't respond to RPC anymore, systemd has to resort to sending it a SIGKILL to get it off the process tree, and the web interface.. yeah. Nothing.

It doesn't log by default, so fine I'll add that to the systemd unit and restart it with debugging options enabled.

# systemctl daemon-reload && systemctl daemon-reexec

Turns out that /var/log/transmission.log can't be written to by my Transmission user. Well shit. Change that to /home/condor/transmission.log.

# systemctl daemon-reload && systemctl daemon-reexec
# systemctl restart transmission-daemon

*blood starts to reach its boiling point*

Still logs in the wrong fucking location. Systemd, I told you to log over there. I did everything I could to make you steaming pile of shit reload that fucking config. What's the fucking problem!?

*about 15 minutes of fighting systemd*
Finally! It spits out a log in the right location! Thank you Transmission and systemd for finally doing your fucking jobs. So a bad torrent it is, hmm...

*removes torrent from .config/transmission/torrents*
Transmission: *still fucking shits itself on that ostensibly removed torrent*

That's it. BEGONE!!!

Oh and don't get me started on the fact that apparently a service needs some 400MB of memory. Channeling your inner Chrome Transmission?

*ssh into server*
*runs 'sudo systemctl start docker'*
*ssh into server again*
> Permission denied

How docker? How are you destroying the ssh servers auth?

The Windows update task scheduler: "I'll make 19 very very important, 20 very important, 12 important, 0 really important and 400 optional updates. And when you are currently at a meeting in the next room, I'll gonna restart in 15 minutes and make 451 updates, when you want to show the demo. "

Oh my fucking god. Austria wants to sell the data of it's citizens to schools, universities museums, and: Companies with enough money. What the fuck?

The data contains shit from the central register of residents, information about name, date of birth, sex/gender, nationality, recidence, health data (!), education, social security/insurance, tax data, E-Card/ELGA Data (system where your doctor visits, prescribed medicines/drugs, all these things, are saved), and other shit.

Welcome to 2018, where you can try as hard as you want to keep your privacy, and then your government sells all the shit you are not able to remove. Fucking bullshit.

Everyone argues about the perfect date, so I searched and found it using complex machine learning, a lot of trial and error, and too much alcohol:

'#76ab%Y%Y@98:%M%D%h@()%m&%m%Y%D%Y€¥$¢%M%h+%s-%s%%'

Where:
- %Y stands for one number of the last year
- %M stands for one number of the following month
- %D stands for one number (09 are two numbers for example) of SQRT((CURRENT_DAY^7)/3)
- %h stands for one number of the hour next evening(12h system)
- %% stands for either 7 or 3, 7 means that the hour(%h) is a.m., 3 means that the hour is p.m.
- %m stands for the minute the next solar eclipse will happen
- %s stands for one number of the second you will hate yourself to have this system implemented.

How to use it im 3 simple steps:

1. Implement it using ???
2. ?????
3. Profit?

Started up KiTTY to connect to my virtual test server per usual when I couldn't establish a connection.

Nothing too unusual so I do the typical troubleshooting I make sure host, port and authentication is all correct and it is. So now I open the display for the virtual server and start looking at ip info, host info, checking ports and everything is completely fine.

Now I'm getting frustrated so I start running things like configtest in apache, using systemctl to check the services status, even restarting virtualbox in my windows 10 devpc. Still cannot connect!

I start feeling hopeless and just shut everything down, the whole operating system.

*takes breath*

Computer boots up and I start my usual thing of creating workspaces, opening editors, starting servers, etc.

I open KiTTY again and launch my virtual test server..

konicm8ker@VM-UBUNTUSERVER:~$ _

Somethings you just can't fix without a reboot.

Wow. This piece of bullshit runs completely flawlessly in the debugger, but throws exceptions like fuck when running it normally. How am I even supposed to find that fucker of a bug?

## building my own router

I hoped things would go more smoothly :)
Anyway, my new miniPC easily accepted CentOS 8 - no fuss here. And I've got to say - I love CentOS8 so far! Shell has amazing nifty tricks, UI (gnome3) is also snappy, video/audio/ethernet,.. everything works.

What I did NOT expect is hardware being off. Well okay, the price was low - it was obvious smth is not right. But still.. I decided to build my own router so that I could swap wifi card whenever I want. So that I could run my own network services in there. Turns out - the card swapping is not as easy as one might think.

I got the AX200 WiFi6 card for that very purpose. But once plugged in the OS can only see it's bluetooth module. Weird... What's even weirder is that even though the card is PCIe, the OS uses btusb module to talk to that device. What? USB?? emm.. What??

And there it is. After opening it up again I noticed that the mPCIe area is marked with a label: "USB WIFI / WWAN". USB? Does that mean this PCIe slot is wired into the USB bus? Not impossible I guess.

Googling for a "pcie wifi over usb" or smth like that brought me to one reddit (I think?) where someone wanted to build a DIY wifi mPCIe -> USB adapter and someone else adviced hime that (for some reason) at best he could only get bluetooth working (hey! just like me!). It's got to do smth with pcie channels and USB being too weak to handle all that load, or smth.. IDK, I'm not a HW guy.

Well that sucks then! I have a mPCIe slot that does not work as a PCIe. Shit! So I guess the best I could do is to plug back in the same wifi card that came with the device. It smells like 2003 - supports only g protocol. Fine, let's try that. Maybe I'll find a way to work around this mPCIe limitation later on (USB adapter or smth... except there are no USB WIFI6 dongles yet :( ). So I plug it back in and start turning it into a router. Disable NetworkManager, configure static NCs' settings, install dhcpd, hostapd, bind and others. Looks like all is done! Now it's time to start it all. systemctl start hostapd --> FAILED. wtf? journalctl says it could not initialize a driver. umm okay? Why? Forums say I should airodump-ng check and kill whatever's using that device. Fine. airodumo reveals avahi and wpa_suppl are still using it. kill, kill, GOTTA KILL 'EM ALL!! Starting hostapd again -- same shit... wtf?

iw list

My gawd... That shitty network card does not even support AP mode :( I mean.. My USB wifi dongle for 2€ supports 2x more modes, is faster, has better range and is easier to work with than this old tart!

Yeah. That was an interesting day. When enfironment engineers break my testing environments at work I'm glad I have where to spend my time now.

BTW any ideas how to bypass this mPCIe nonsense? Come on, there are USB GPUs out there.. Why can't they make a USB (or dual-USB if they really need to) mPCIe adapter?

I kinda like !rant more than the post tags...

My server is taking 7 minutes to boot with an ssd 🤔...

Time to systemctl blame the shit out of the system and figure out what config I messed up!

Error while trying to catch an exception.

@linuxxx?

So simple but so hard.
Having a bad cold I'v been home for a few days. Finally I could bend down without my head exploding so I could replace a harddrive in my ceph system.
I took everything off line, installed the new drive and did all the right things,
but afterwards it didnt come up.
It didn't make sense so I googled for hours while my fever were getting stronger without finding the answer.
So I gave up and reverted my changes and plugged in the old harddrive...
It still didn't work... a bit of panic. I mean... its all my files!
After a lot of sweating (no caused by fever) I realised I moved two ceph-mon processes a few weeks ago but I never rebooted the system afterwards, to fix it all I had to do:
systemctl enable ceph-mon
on two machines.

Summary: make sure things work after reboot and don't do challaging stuff while your brain is all scrambled.

In last episode of "How SystemD screwed me over", we talked about Systemd's PrivateTMP and how it stopped me from generating SSL certificates.

In today's episode - SystemD vs CGroups!

Mister Pottering and his team apparently felt that CGroups are underused (As they can be quite difficult to set up), and so decided to integrate them into SystemD by default. As well as to provide a friendlier interface to control their values.

One can read about these interactions in the manual page "systemd.resource-control"

All is cool so far. So what happened to me today?

Imagine you did a major system release upgrade of a production server, previously tested on a standalone server. This upgrade doesn't only upgrade the distribution however, it also includes the switch from SysVInit to SystemD. Still, everything went smooth before, nothing to worry now then, right? Wrong.

The test server was never properly stress-tested. This would prove to be an issue.

When the upgrade finishes, it is 4 AM. I am happy to go to bed at last. At 6 AM, however, I am woken up again as the server's webservices are unavailable, and the machine is under 100% CPU load. Weird, I check htop and see that Apache now eats up all 32 virtual cores. So I restart it, casting it off to some weird bug or something as the load returns to normal.

2 hours later, however, the same situation occurs. This time, I scour all the logs I can, and find something weird - Many mentions that Apache couldn't create a worker thread? That's weird.

Several hours of research and tinkering later, I found out the following:
1 - By default, all processes of a system that runs SystemD are part of several CGroups. One of these CGroups is the PID CGroup, meant to stop a runaway process from exhausting all PIDs/TIDs of a system.

This limit is, by default, set to a certain amount of the total available PIDs. If a process exhausts this limit, it can no longer perform operations like fork().

So now, I know the how and why, but how should I solve this? The sanest option would be to get a rough estimate of just how many threads the Apache webserver might need. This option, though, is harder, than apparent. I cannot just take the MaxRequestsWorkers number... The instance has roughly double the amount of threads already. The cause being, as I found out, the HTTP/2 module, which spawns additional threads that do not count towards this limit. So I have no idea what limit to set.

Or I could... Disable the limit for just the webserver via the TasksAccounting switch. I thought this would work. And it did seem to... Until I ran out of TIDs again - Although systemctl status apache2.service no longer reported the number of tasks or a task limit of the process, the PID CGroup stayed set to the previous limit. Later I found out that I can only really disable the Task Accounting for all the units of a given slice and its parents.

This, though, systemctl somewhat didn't make apparent (And I skimmed the manual, that part was my fault)

So... The only remaining option I had was to... Just set the limit to infinite. And that worked, at last.

It took me several hours to debug this issue. And I once again feel like uninstalling systemd again, in favor of sysvinit.

What did I learn? RTFM, carefully, everything is important, it is not enough to read *half* the paragraph of a given configuration option...

Oh, and apache + http/2 = huge TID sink.

IntelliJ -> New -> New project

Git has to wait until there's actually a project folder, wtf?

Stop doing this shit to me, this meme's dead, let me access that trash without TOR.

At this point of my side project I wanted to check out openresty for dynamic proxy creation in nginx.

Happy to check it out I installed centos 7 as guest using new command I just learned virt-builder that would automate vm creation.

Spend 10 hours debugging why I can ping and ssh but cannot get to application port from any network.

Checked iptables, restarted network, reinstalled vm again 3 times with different methods.
Scrolled trough whole internet and it’s mostly outdated problems.
Learned bunch of new commands without new results.

Results were always the same:
No route to host.

Turned out firewalld is fucking thing now.

systemctl firewalld stop helped

Now I know that systemd would kill me at some point for sure.

What I can add at this point ?

Please add more distros, differences, standards and programming languages so world definitely would be better place.
I need a short break now to actually start making shit that I wanted to start at 4-5pm on Saturday.
It’s Sunday 3:30am and time for breakfast.
At least I am happy it started working.

@linuxxx just made his rant number 365. Is this like a "a rant a day..." for a whole year? :D

Anyone heard of brain.fm? I'm just curious if it actually, works, and helps to focus and concentrate. Are 200 bucks really woth it?
Thanks in advance :D

My desktop pc is suddenly having issues connecting to my home WiFi network, every few minutes it just stops having an internet connection while not showing anything out of the ordinary.

I finally have time to work on some side projects and now THIS happens, weirdly enough it's also just this network, my hotspot seems to work fine.

Now I have a watcher on to keep systemctl restarting the networkmanager, why can stuff just not work for once ? ;_;

I've had this issue since a few months but the failure interval has never been this bad. usually it was just one restart a day

Time to look up the linux mint forums again

How often have you heard/read "Hello World" today?

So yesterday, I got a call from some cousins saying my aunt broke a toenail and (since she's diabetic) she could now either lose both legs due to gangrene or die if they amputate. 2 hour drive to get them and me up to see her, 2 back, all the while having to be stone-faced to console 2 grown men. Today is finals week, and I could also get a call any moment from the hospital to tell me she's either dead or now unable to take care of herself. Could even be mid-class with one of those "well put it on speakerphone" teachers.

On the tech front, i'm trying to compile a toolchain from source. But, oh wait, one of the binaries it needs to configure (pkg-config) is self-calling so it crashes my machine. Let's build it from source, then? Nope, it requires a working copy... of... itself? Well, fuck. A "yum reinstall" doesn't help as it just reinstates the self-calling version, and I can't outright remove it because systemctl needs it. Well, apparently it's like a binary but is a text script, somehow, so I removed the recursive line and configuring works. Now though, I'm worried it might be broken, so i'm gonna try and compile from source. But, despite it needing itself, it also needs a SUPER FUCKING SPECIFIC version of libtool, so that's gotta be compiled...

I really wanna fucking shoot myself.

Well editor? nvim
Vim that just works.

But actual IDE? Most certainly the JetBrains products. The very best code completion, code generation, error checker, etc... all that even in the open source Community Edition :)

Okay, so we've learned nothing new.
A degree is a useless waste of time and nobody cares about it.

Said by someone who's currently in school, and will learn the basics of the stuff I'm currently doing day to day in about roughly three years.

Thank you Cloudflare for replacing my MX records with A's, so that I now don't have a working mailserver, but also subdomains linked to my 404 page! Cloudflare you are great, where can I terminate the contract? When I import the confirguration in my friend's nameservers, it works. When I import it in my domain registrars nameservers, it works. When I import it in the cloudflare's nameservers, everything fucks up and it makes freaking subdomains. And that bullshit even displays MX records on their DNS dashboard! FUUUUCK

It would be so cool if the rant ++ counter would display binary too :D

Found a bug today that made me groan in frustration.

It appears that the official elasticsearch debian package checks if the system's init daemon is systemd by... Checking if systemctl binary is available.

Issue is... Systems might contain that binary while using a different init, as the binary is part of the "systemd" package.

To actually switch to systemd however, the package systemd-sysv has to be installed, which creates a link from /bin/init to systemd's main executable.

What happens when your system doesnt use systemd then? The postinstall/preremove scripts fail as systemctl fails to talk to the system bus, and thus, the installation is marked as failed!

Oversights like this are exactly the reason behind my systemd dislike. We never wanted the systemd package, but another key package suddenly added it as a dependency one day...

Now to see if this is reported as a bug already, and if not, to report it myself...

(also, who checks for init by looking for the init's management utility?! Its like I checked if sysvinit is installed by checking if update-rc.d is installed!
And not like figuring out the system's init daemon is hard anyway! Just check /bin/init, or, better yet, check for process with pid 0!)

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)