查看docker服务是否开启命令
时间: 2023-06-29 13:08:52 浏览: 84
可以使用以下命令查看Docker服务是否正在运行:
```
systemctl status docker
```
如果Docker正在运行,您将看到类似以下输出:
```
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2021-04-19 14:09:58 UTC; 3h 57min ago
Docs: https://docs.docker.com
Main PID: 24522 (dockerd)
Tasks: 25
Memory: 126.8M
CGroup: /system.slice/docker.service
├─24522 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
└─24539 containerd --config /var/run/containerd/containerd.toml --log-level info
Apr 19 14:09:58 systemd[1]: Starting Docker Application Container Engine...
Apr 19 14:09:58 dockerd[24522]: time="2021-04-19T14:09:58.289882570Z" level=info msg="Starting up"
Apr 19 14:09:58 dockerd[24522]: ....
Apr 19 14:09:58 dockerd[24522]: time="2021-04-19T14:09:58.315013144Z" level=info msg="libcontainerd: started new containerd process" pid=24539
Apr 19 14:09:58 dockerd[24522]: time="2021-04-19T14:09:58.315086466Z" level=info msg="parsed scheme: \"unix\"" module=grpc
Apr 19 14:09:58 dockerd[24522]: time="2021-04-19T14:09:58.315098456Z" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
Apr 19 14:09:58 dockerd[24522]: time="2021-04-19T14:09:58.315119872Z" level=info msg="ccResolverWrapper: sending new addresses to cc: [{unix:///run/containerd/containerd.sock 0 <nil>}]" module=grpc
Apr 19 14:09:58 dockerd[24522]: time="2021-04-19T14:09:58.315129080Z" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Apr 19 14:09:58 dockerd[24522]: time="2021-04-19T14:09:58.319919787Z" level=info msg="starting containerd" revision=7ad184331fa3e55e52b890ea95e65ba581ae3429 version=v1.2.13
Apr 19 14:09:58 systemd[1]: Started Docker Application Container Engine.
```
如果Docker未运行,则会看到类似以下输出:
```
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: inactive (dead)
Docs: https://docs.docker.com
Apr 19 18:28:21 systemd[1]: Starting Docker Application Container Engine...
Apr 19 18:28:21 systemd[1]: docker.service: Can't open PID file /run/docker.pid (yet?) after start: No such file or directory
Apr 19 18:28:21 systemd[1]: Started Docker Application Container Engine.
```