76 lines
1.0 KiB
Markdown
76 lines
1.0 KiB
Markdown
---
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title: Setup Docker
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tags:
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- documentation
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- setup
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- containers
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requires:
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- system/groups.md
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---
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Install docker, add your user to the docker group, and start the service.
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```sh
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sudo pacman -S docker
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sudo usermod -aG docker $USER
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sudo su $USER
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sudo systemctl start docker
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```
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You need to either log out and back in again to be in the docker group, or run everything as root.
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```sh
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docker info | less -Ri
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```
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This should show you things are working.
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Search for a distro you want
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```sh
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docker search debian
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```
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If you get a hit, pull it.
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```sh
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docker pull debian
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```
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Then run a live image:
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```sh
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docker run -it debian
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```
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# Delete
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Check currently running containers with
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```sh
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docker ps
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```
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Check all containers with
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```sh
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docker ps -a
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```
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Now we can get a list of all containers.
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To delete one, take the id, e.g. '97796727e883', and run:
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```sh
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docker rm 97796727e883
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```
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# Networking
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Get a list of docker container IPs
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```sh
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docker inspect -f '{{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}' ${name}
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```
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