90 lines
1.5 KiB
Markdown
90 lines
1.5 KiB
Markdown
# General
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Remove the web console and all the other stuff around it:
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```sh
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dnf -y remove cockpit*
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firewall-cmd --permanent --remove-service=cockpit
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firewall-cmd --reload
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firewall-cmd --list-all
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```
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Update
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```sh
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dnf update
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```
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Set hostname
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```sh
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hostnamectl set-hostname moni-alma
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```
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Set up EPEL, follow the instructions:
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* https://docs.fedoraproject.org/en-US/epel/getting-started/
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And then install my favorites:
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```sh
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dnf install -y tmux htop ncdu neovim git
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```
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Install docker:
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```sh
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dnf -y install dnf-plugins-core
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dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
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dnf install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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systemctl enable --now docker
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```
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Add the `moni` to the docker group:
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```sh
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usermod -aG docker moni
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```
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You need to log out and log back in and then test it:
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```sh
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# run without sudo
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docker run -it --rm -p 8080:80 httpd:2.4
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```
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It will run in the foreground because we didn't pass `-d`.
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Open your browser to:
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* http://192.168.1.11:8080
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* or http://192.168.1.10:8080 for the other server.
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You can stop the container with CTRL+C. It should clean itself up (`--rm`).
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Cleanup:
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```sh
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docker image prune --all --force
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```
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# SSH
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```sh
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nvim /etc/ssh/sshd_config
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```
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Uncomment/change these settings:
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```conf
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PermitRootLogin no
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# PubkeyAuthentication yes <-- This is the detault, so you don't need to change this
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PasswordAuthentication no
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KbdInteractiveAuthentication no
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```
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Reload:
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```sh
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sudo systemctl reload sshd
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```
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