守护进程管理
使用命令systemctl
或service
实现docker
守护进程的启动和关闭
systemctl使用
查看docker
状态
$ systemctl status docker
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; disabled; vendor preset: enabled)
Active: inactive (dead) since 四 2019-09-19 19:13:51 CST; 3s ago
Docs: https://docs.docker.com
...
...
启动docker
$ systemctl start docker
关闭docker
$ systemctl stop docker
service使用
查看docker
状态
$ service docker status
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; disabled; vendor preset: enabled)
Active: inactive (dead) since 四 2019-09-19 19:13:51 CST; 2min 51s ago
Docs: https://docs.docker.com
Main PID: 8263 (code=exited, status=0/SUCCESS)
...
...
启动docker
$ service docker start
关闭docker
$ service docker stop