<center><h3>DOCKER</h3><a href="https://steempeak.com/@wglenz">Published with SteemPeak</a><br>[home](https://steempeak.com/@wglenz) ~ [previous](https://steempeak.com/linux/@wglenz/linuxopolis-2019-11-01-docker)</center>

<center>![screenshot by willi glenz](https://files.steempeak.com/file/steempeak/wglenz/r7qJSSBX-image.png)</center>

<center><h4>SUMMARY</h4></center>

```
04 DOCKER ............................................................................... 19-11

06 lectures ............................................................................. 19-11 new

01 installation ......................................................................... 19-07
05 documentation ........................................................................ 19-11 update
03 first steps .......................................................................... 19-11

02 sources .............................................................................. 19-11 update
```

<br>
<center><h4>SNIPPETS</h4></center>

```
06 LECTURES
```
```
coding tech ...... docker for novices ..................... youtu.be/lS1RLNqflUQ
```

<br>
```
05 DOCUMENTATION
```
```
docker ......................................................... docs.docker.com
get-started ........................................ docs.docker.com/get-started
workbook ............ github.com/dockerfornovices/DockerSimpleDemo/wiki/WorkBook
```

<br>
```
04 DOCKER
```
```
homepage ............................................................ docker.com
wikiwand ..................................... wikiwand.com/en/Docker_(software)
```

<br>
```
03 FIRST STEPS
```
```
$ docker
$ docker help | less

$ docker info

$ docker image
$ docker images

$ docker container
$ docker container ls --all

$ docker stats              : screen 0
$ docker run hello-world    : screen 1
$ docker run httpd          : screen 1
```
```
get-started         : docs.docker.com/get-started
manpages            $ man docker
```

<br>
```
02 SOURCES
```
```
docker ....................................................................................... docker.com
documentation ........................................................................... docs.docker.com
get-started ................................................................. docs.docker.com/get-started
man-pages .................................................................................. $ man docker

picture ............................................................ screenshoot by me ~ my gnome-desktop
```

<br>
```
01 INSTALLATION
```
```
$ apt-cache search ^docker | less
$ apt-cache show docker.io | less
# apt install docker.io docker-doc

$ docker --version
# docker version
# docker info

# systemctl start|stop|restart|status|enable|disable docker.service

# sudo docker run hello-world
# docker image ls
# docker images

$ sudo usermod -aG docker $USER
$ view /etc/group
```
```
documentation       : docs.docker.com
get-started         : docs.docker.com/get-started
```