Dockers
image listen
- root@tac:~# docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE ubuntu 10.04 3db9c44f4520 10 months ago 183 MB
image laden
- root@tac:~# docker pull ubuntu:12.04
image listen
- root@tac:~# docker images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE ubuntu 12.04 1f80e9ca2ac3 8 days ago 131.5 MB ubuntu 10.04 3db9c44f4520 10 months ago 183 MB
perstitent starten des containers mit dem namen humppa
- root@tac:~# docker run -t -i --name humppa ubuntu:10.04 bash
in der maschine
- root@64f3a5281e7e:/# cat /etc/issue
Ubuntu 10.04 LTS \n \l
- root@64f3a5281e7e:/# exit
- docker start -i ubuntu_persistent
- root@tac:~# docker start -i humppa
humppa
- root@64f3a5281e7e:/#
apache2 installieren
- root@64f3a5281e7e:/# apt-get update
- root@64f3a5281e7e:/# apt-get install apache2
- root@64f3a5281e7e:/# echo ServerName humppa >> /etc/apache2/apache2.conf
- root@64f3a5281e7e:/# service apache2 restart
netstat listing
- root@64f3a5281e7e:/# netstat -lntp
Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN -