Docker Server Operations: Difference between revisions
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* [[Docker_Concepts#The_Docker_Server|Docker Concepts - Server]] | * [[Docker_Concepts#The_Docker_Server|Docker Concepts - Server]] | ||
* [[Docker Operations]] | * [[Docker Operations]] | ||
=Enable at Boot= | =Enable at Boot= | ||
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systemctl start docker | systemctl start docker | ||
</pre> | </pre> | ||
=Start= | |||
Use <tt>dockerd</tt>, which is the utility to start the Docker in daemon mode. | |||
<pre> | |||
[root@docker-server run]# dockerd | |||
INFO[0000] libcontainerd: new containerd process, pid: 7369 | |||
WARN[0000] containerd: low RLIMIT_NOFILE changing to max current=1024 max=4096 | |||
INFO[0000] [graphdriver] using prior storage driver: overlay | |||
INFO[0000] Graph migration to content-addressability took 0.00 seconds | |||
INFO[0000] Loading containers: start. | |||
INFO[0000] Firewalld running: false | |||
INFO[0000] Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address | |||
INFO[0000] Loading containers: done. | |||
INFO[0000] Daemon has completed initialization | |||
INFO[0000] Docker daemon commit=c6d412e graphdriver=overlay version=17.03.1-ce | |||
INFO[0000] API listen on /var/run/docker.sock | |||
</pre> | |||
=Troubleshooting= | |||
Revision as of 21:29, 4 April 2017
Internal
Enable at Boot
systemctl enable docker systemctl start docker
Start
Use dockerd, which is the utility to start the Docker in daemon mode.
[root@docker-server run]# dockerd INFO[0000] libcontainerd: new containerd process, pid: 7369 WARN[0000] containerd: low RLIMIT_NOFILE changing to max current=1024 max=4096 INFO[0000] [graphdriver] using prior storage driver: overlay INFO[0000] Graph migration to content-addressability took 0.00 seconds INFO[0000] Loading containers: start. INFO[0000] Firewalld running: false INFO[0000] Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can be used to set a preferred IP address INFO[0000] Loading containers: done. INFO[0000] Daemon has completed initialization INFO[0000] Docker daemon commit=c6d412e graphdriver=overlay version=17.03.1-ce INFO[0000] API listen on /var/run/docker.sock