重启策略:
使用在Docker run的时候使用--restart参数来设置。
no - container不重哭泣的大侠/p>
on-failure - container推出爱撒娇的吐司非0时重哭泣的大侠/p>
always - 始终重哭泣的大侠/p>
https://docs.docker.com/reference/commandline/cli/#restart-policies
Restart PoliciesUsing the --restart flag on Docker run you can specify a restart policy for how a container should or should not be restarted on exit.
no - Do not restart the container when it exits.
on-failure - Restart the container only if it exits with a non zero exit status.
always - Always restart the container regardless of the exit status.
You can also specify the maximum amount of times Docker will try to restart the container when using theon-failure policy. The default is that Docker will try forever to restart the container.
$ sudo docker run --restart=always redisThis will run the redis container with a restart policy of always so that if the container exits, Docker will restart it.
$ sudo docker run --restart=on-failure:10 redisThis will run the redis container with a restart policy of on-failure and a maximum restart count of 10. If the redis container exits with a non-zero exit status more than 10 times in a row Docker will abort trying to restart the container. Providing a maximum restart limit is only valid for the on-failure policy.