lk/virtualization/docker.md

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---
title: "Docker"
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tags: [ "documentation", "Virtualization" ]
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---
```bash
sudo pacman -S docker
```
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```bash
sudo usermod -aG docker $USER
```
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```bash
sudo systemctl start docker
```
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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.
```bash
# docker info
```
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This should show you things are working.
Search for a distro you want
```bash
docker search debian
```
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If you get a hit, pull it.
```bash
docker pull debian
```
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Then run a live image:
```bash
docker run -it debian
```
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# Delete
Check currently running containers with
```bash
docker ps
```
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Check all containers with
```bash
docker ps -a
```
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Now we can get a list of all containers.
To delete one, take the id, e.g. '97796727e883', and run:
```bash
docker rm 97796727e883
```
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# Networking
Get a list of docker container ips
```bash
docker inspect -f '{{range.NetworkSettings.Networks}}{{.IPAddress}}{{end}}' *container_name_or_id*
```
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