55 Linux Sysadmin Jokes Every Terminal User Knows

"Have you tried sudo?" "Yes." "Have you tried sudo !!?"

I don't have a problem. I have a uname -a and 12 open tabs.

The fastest way to get help on Linux is to post a wrong answer in a forum.

Vim users don't quit. They reboot.

"How do I exit vim?" Nobody knows. We all just live here now.

There are two kinds of Linux admins: Those who use tabs, and those who are wrong.

rm -rf is not a command. It is a personality test.

The man page for tar is longer than some novels and resolves about as cleanly.

"It works on my Arch."

A Linux admin's favorite mystery novel: /var/log/syslog from last Thursday.

I told my wife I needed a quiet weekend to recompile the kernel. She filed for divorce on Saturday.

"The server is slow." top says load average: 47.3

Junior: "What does this script do?" Me: "It has been running in production for six years. Do not touch it."

Linux is free if your time is worthless.

Every distro is the best distro until you have to install a printer.

The cron job nobody wrote, on the server nobody owns, is the one keeping the company alive.

I tried to explain inodes to a recruiter. The call ended early.

df -h says 100%. du -sh says 60%. Welcome to Linux.

"Just chmod 777 it." Famous last words of an entire security incident.

A Linux admin walks into a bar. The bartender says "permission denied."

SELinux is set to permissive in production. It has been since 2014. Nobody knows who did it.

"Did you read the changelog?" The changelog is 12,000 lines and starts with "misc fixes."

My pets are named less, grep, and awk. They come when called. Mostly.

Real admins don't use GUIs. Real admins ssh into the GUI server and edit the config file.

"I rebooted into single-user mode." "Why?" "To feel something."

Every Linux admin has a tmux session older than their relationship.

"I'll just edit /etc/fstab quickly." The last words of the server, captured forever in dmesg.

The most honest Linux distro would just be called yes-i-broke-it.

"You don't need swap on modern systems." OOM killer: "Hold my beer."

I once fixed a server by staring at it. I cannot reproduce this in QA.

iptables, nftables, ufw, firewalld. Four walls. None of them load on boot.

"Why is the disk full?" /var/log/journal: 38GB

A senior admin is just a junior admin who has been bitten by every default.

The kernel panic at 2 a.m. is the universe's way of asking if you really love your job.

"I use Gentoo, by the way." Nobody asked. Nobody ever asks.

My favorite Linux command is history | grep "what did past me do."

"What's your favorite editor?" This is how knife fights start at Linux meetups.

The server still running CentOS 6 has been promoted to deity status. Nobody touches it. Nobody upgrades it. Offerings are left in the rack.

"Just run the install script." curl | sudo bash is faith expressed in shell syntax.

I keep a notes file called fixed.txt. It is 4,000 lines. None of them are searchable.

"Is the service running?" systemctl: active (running) The service: deeply asleep

A Linux admin's vacation: still checking htop, just from a beach.

"Why is my shell prompt different?" Because your .bashrc has been quietly haunted since 2017.

The reason I distro-hop isn't because nothing satisfies me. It's because I haven't found a wallpaper I like yet.

"Use a configuration management tool." My configuration management tool is a Word doc titled server_passwords_FINAL.docx.

"Did you check the logs?" The logs are 14GB and the relevant line is on page 9,402.

Friday at 4:45 p.m. is when apt suddenly wants to remove 137 essential packages.

"The build is failing." "On Linux?" "No, on the CI runner that runs Linux but isn't really Linux."

I trust people. I don't trust their bash aliases.

"Just use Docker." The Docker container also runs Linux. The problem is still there. It is just wearing a costume.

My therapist asked what I do to relax. I said I read kernel commit messages.

Linux admins age in dog years. Every package upgrade adds six months.

The server is named after a Greek god. It has been down since Tuesday. The pantheon is silent.

"It's not Linux. It's GNU/Linux." There is always one. He is in every Slack channel. He never sleeps.

Being a Linux admin is: Fixing things nobody knew were broken using tools nobody documented for users nobody warned you about.