Aroy-Art-Site/content/blog/docker-cheat-sheet.md

129 lines
No EOL
3.1 KiB
Markdown
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

---
title: Docker Cheat Sheet
description: This is my list of use full Docker commands.
date: 2020-12-02T00:00:00.000Z
lastmod: 2023-01-15T17:01:45.211Z
image: /images/blog/Image-Docker-Command-Cheat-Sheet.png
tags:
- Cheat-Sheet
- Docker
- Command-Line
- Linux
slug: docker-cheat-sheet
---
# A list of docker commands
---
### List images
```Shell
docker images [OPTIONS] [REPOSITORY[:TAG]]
```
#### Options
| Name, shorthand | Default | Description |
| :-------------- | :------: | --------------------------------------------------- |
| `--all, -a` | | Show all images (default hides intermediate images) |
| `--digests` | | Show digests |
| `--filter, -f` | | Filter output based on conditions provided |
| `--format` | | Pretty-print images using a Go template |
| `--no-trunc` | | Dont truncate output |
| `--quiet, -q` | | Only show numeric IDs |
---
### Remove one or more containers
```Shell
docker rm [OPTIONS] CONTAINER [CONTAINER...]
```
#### Options
| Name, shorthand | Default | Description |
|:----------------|:-------:| ------------------------------------------------------- |
|`--force, -f` | | Force the removal of a running container (uses SIGKILL) |
|`--link, -l` | | Remove the specified link |
|`--volumes, -v` | | Remove anonymous volumes associated with the container |
---
### Stop one or more running containers
```Shell
docker stop [OPTIONS] CONTAINER [CONTAINER...]
```
#### Options
| Name, shorthand | Default | Description |
|:----------------|:-------:| ------------------------------------------- |
|`--time, -t` | 10 | Seconds to wait for stop before killing it. |
## How to cleanup (unused) resources
---
Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...
If you use a Docker version newer than > 1.13 you can use Dockers builtin cleanup tool `purge`.
### The new way (Docker > 1.13)
#### Network
To purge the networks ([Docker Docs](https://docs.docker.com/engine/reference/commandline/network_prune))
```Shell
docker network prune
```
#### Containers, Volumes, Images
And to purge the docker system ([Docker Docs](https://docs.docker.com/engine/reference/commandline/system_prune))
```Shell
docker system prune
```
### The old way (Docker < 1.13)
#### Delete Volumes
{{< alert theme="info" >}} // see: https://github.com/chadoe/docker-cleanup-volumes {{< /alert >}}
```Shell
docker volume rm $(docker volume ls -qf dangling=true)
```
or
```Shell
docker volume ls -qf dangling=true | xargs -r docker volume rm
```
#### Delete Networks
```Shell
docker network ls
```
```Shell
docker network ls | grep "bridge"
```
```Shell
docker network rm $(docker network ls | grep "bridge" | awk '/ / { print $1 }')
```
or
```Shell
docker network ls | awk '$3 == "bridge" && $2 != "bridge" { print $1 }'
```