docker 不能正常啟動

docker 不能正常啟動

[root@ecs-rac1 ~]# systemctl start docker
Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details.
[root@ecs-rac1 ~]# systemctl status docker.service
● docker.service - Docker Application Container Engine
   Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
   Active: failed (Result: start-limit) since Tue 2020-03-24 11:09:46 CST; 3s ago
     Docs: 
  Process: 2179 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock (code=exited, status=1/FAILURE)
 Main PID: 2179 (code=exited, status=1/FAILURE)
Mar 24 11:09:44 ecs-rac1 systemd[1]: Failed to start Docker Application Container Engine.
Mar 24 11:09:44 ecs-rac1 systemd[1]: Unit docker.service entered failed state.
Mar 24 11:09:44 ecs-rac1 systemd[1]: docker.service failed.
Mar 24 11:09:46 ecs-rac1 systemd[1]: docker.service holdoff time over, scheduling restart.
Mar 24 11:09:46 ecs-rac1 systemd[1]: Stopped Docker Application Container Engine.
Mar 24 11:09:46 ecs-rac1 systemd[1]: start request repeated too quickly for docker.service
Mar 24 11:09:46 ecs-rac1 systemd[1]: Failed to start Docker Application Container Engine.
Mar 24 11:09:46 ecs-rac1 systemd[1]: Unit docker.service entered failed state.
Mar 24 11:09:46 ecs-rac1 systemd[1]: docker.service failed.
[root@ecs-rac1 ~]# docker ps -a
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[root@ecs-rac1 ~]# systemctl restart docker
Job for docker.service failed because start of the service was attempted too often. See "systemctl status docker.service" and "journalctl -xe" for details.
To force a start use "systemctl reset-failed docker.service" followed by "systemctl start docker.service" again.
[root@ecs-rac1 ~]# more /etc/docker/daemon.json
{
  "registry-mirrors": [
  "
  "
  "
  "
  "
  "
  ]
}
[root@ecs-rac1 ~]# mv /etc/docker/daemon.json /etc/docker/daemon.conf
[root@ecs-rac1 ~]# 
[root@ecs-rac1 ~]# systemctl restart docker
[root@ecs-rac1 ~]# docker ps -a
CONTAINER ID        IMAGE                             COMMAND                  CREATED             STATUS                       PORTS                                                      NAMES
85c5b074f0af        mysql:5.7.29                      "docker-entrypoint.s…"   7 days ago          Exited (255) 8 seconds ago   33060/tcp, 0.0.0.0:33064->3306/tcp                         mysql572933064
937cb1c90ad9        mysql:5.7.29                      "docker-entrypoint.s…"   7 days ago          Exited (255) 8 seconds ago   33060/tcp, 0.0.0.0:33062->3306/tcp                         mysql572933062
81b7eb1deb22        mysql:5.7.29                      "docker-entrypoint.s…"   7 days ago          Exited (255) 8 seconds ago   33060/tcp, 0.0.0.0:33061->3306/tcp                         mysql572933061
05f486043eb2        mysql:5.7.29                      "docker-entrypoint.s…"   7 days ago          Exited (255) 8 seconds ago   33060/tcp, 0.0.0.0:33060->3306/tcp                         mysql572933060
cfba6665cb5d        nginx:latest                      "nginx -g 'daemon of…"   7 days ago          Exited (255) 8 seconds ago   0.0.0.0:80->80/tcp                                         quirky_kare
f2597320a25a        mysql:5.7.29                      "docker-entrypoint.s…"   7 days ago          Exited (255) 8 seconds ago   3306/tcp, 33060/tcp, 0.0.0.0:3309->3309/tcp                mysql57293309
f115619bf722        hello-world                       "--registry-mirror=h…"   7 days ago          Created                                                                                 frosty_stonebraker
5f81e444f331        daocloud.io/ihypo/oracle-xe-11g   "/bin/sh -c '/usr/sb…"   7 days ago          Exited (255) 8 seconds ago   8080/tcp, 0.0.0.0:49160->22/tcp, 0.0.0.0:49161->1521/tcp   relaxed_mayer
5eb0e81b9cc3        sath89/oracle-12c                 "/entrypoint.sh "        8 days ago          Exited (255) 8 seconds ago   0.0.0.0:1521->1521/tcp, 0.0.0.0:8080->8080/tcp             oracle12c
99a9528bbeeb        centos                            "/bin/bash"              8 days ago          Exited (0) 8 days ago                                                                   centos
aa4d03c08ddc        mysql:5.7.29                      "docker-entrypoint.s…"   8 days ago          Exited (0) 8 days ago                                                                   mysql57293308
fde615090ce5        mysql:8.0.19                      "docker-entrypoint.s…"   10 days ago         Exited (0) 8 days ago                                                                   mysql8019
c87f8b6ebc45        mysql:5.7.29                      "docker-entrypoint.s…"   10 days ago         Exited (0) 8 days ago                                                                   mysql5729
[root@ecs-rac1 ~]#

總結：

如果是配置了國內映象，並且映象檔案為/etc/docker/daemon.json，則修改檔案字尾為.conf即可正常啟動docker服務

/etc/docker/daemon.conf

{

  "registry-mirrors": [

  "

  "

  "

  "

  "

  "

  "

  "

  ]

}

---

---

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