Merge branch 'main' of github.com:m-ghaoui/stuff

os/AlmaLinux/AlmaLinux.md

@@ -1,14 +1,5 @@
 # General
 
-Remove the web console and all the other stuff around it:
-
-```sh
-dnf -y remove cockpit*
-firewall-cmd --permanent --remove-service=cockpit
-firewall-cmd --reload
-firewall-cmd --list-all
-```
-
 Update
 
 ```sh
@@ -31,11 +22,15 @@ And then install my favorites:
 dnf install -y tmux htop ncdu neovim git
 ```
 
+# Docker
+
+Official instructions: https://docs.docker.com/engine/install/rhel/
+
 Install docker:
 
 ```sh
 dnf -y install dnf-plugins-core
-dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
+dnf config-manager --add-repo https://download.docker.com/linux/rhel/docker-ce.repo
 dnf install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
 systemctl enable --now docker
 ```
@@ -88,3 +83,14 @@ Reload:
 ```sh
 sudo systemctl reload sshd
 ```
+
+# (If you're running Fedora or RHEL) Disable web console
+
+Remove the web console and all the other stuff around it:
+
+```sh
+dnf -y remove cockpit*
+firewall-cmd --permanent --remove-service=cockpit
+firewall-cmd --reload
+firewall-cmd --list-all
+```

os/openSUSE/openSUSE.md

@@ -0,0 +1,30 @@
+SSH
+
+```sh
+mkdir .ssh
+chmod 700 .ssh/
+echo 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIBQ4kte/4pMPgX+kKaQkTMb4OX9OCsFyQ1/ej5i27+M mghaoui@gmail.com' > .ssh/authorized_keys
+chmod 600 .ssh/authorized_keys
+```
+
+Change hostname
+
+```sh
+sudo hostnamectl set-hostname moni-opensuse
+```
+
+Update
+
+```sh
+sudo zypper dup
+```
+
+Install my favorites
+
+```sh
+sudo zypper install tmux htop ncdu neovim git
+```
+
+# Docker
+
+Official instructions: https://en.opensuse.org/Docker