因为要迁移服务,我重新搭建了一套环境,然后想在搭建的本地镜像库里把需要的服务pull下来,结果出现了配置文件不生效的问题,具体如下:
- root@ubuntu:~#vim/etc/default/docker
- DOCKER_OPTS="-H0.0.0.0:2375--insecure-registry192.168.10.249:5000"
- root@ubuntu:~#
重启:
- root@ubuntu:~#/etc/init.d/dockerrestart
- [ok]Restartingdocker(viasystemctl):docker.service.
- root@ubuntu:~#
查看服务:
- root@ubuntu:~#ps-ef|grepdocker
- root77691414:46?00:00:00/usr/bin/dockerd-Hfd://
- root77767769014:46?00:00:00docker-containerd-lunix:///var/run/docker/libcontainerd/docker-containerd.sock--metrics-interval=0--start-timeout2m--state-dir/var/run/docker/libcontainerd/containerd--shimdocker-containerd-shim--runtimedocker-runc
- root78894143014:47pts/000:00:00grep--color=autodocker
- root@ubuntu:~#
- root@ubuntu:~#mkdir-p/etc/systemd/system/docker.service.d
- root@ubuntu:~#cat/etc/systemd/system/docker.service.d/Using_Environment_File.conf
- [Service]
- EnvironmentFile=-/etc/default/docker
- ExecStart=
- ExecStart=/usr/bin/dockerdaemon-Hfd://$DOCKER_OPTS
- root@ubuntu:~#
- root@ubuntu:~#systemctldaemon-reload
- root@ubuntu:~#servicedockerrestart
- root@ubuntu:~#ps-ef|grep[d]ocker
- root79691214:58?00:00:00dockerd-Hfd://-H0.0.0.0:2375--insecure-registry192.168.10.249:5000
- root79827969014:58?00:00:00docker-containerd-lunix:///var/run/docker/libcontainerd/docker-containerd.sock--metrics-interval=0--start-timeout2m--state-dir/var/run/docker/libcontainerd/containerd--shimdocker-containerd-shim--runtimedocker-runc
- root@ubuntu:~#
可以看到添加的那一句已经生效了。
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