【发布时间】:2017-09-18 03:58:57
【问题描述】:
我已关注installation instructions of Docker CE for CentOS。最初这行得通。在某些时候系统重新启动,现在启动 Docker 失败。感谢专家对此事的看法...
systemctl start docker 产生:
docker.service 的作业失败,因为控制进程以错误代码退出。详见“systemctl status docker.service”和“journalctl -xe”。
systemctl status docker.service 产生:
Apr 21 11:25:23 sec-services-build-1 systemd[1]: Starting Docker Application Container Engine...
Apr 21 11:25:23 sec-services-build-1 dockerd[9693]: time="2017-04-21T11:25:23.370390797+03:00" level=info msg="libcontainerd: previous instance of containerd still alive (8908)"
Apr 21 11:25:23 sec-services-build-1 dockerd[9693]: time="2017-04-21T11:25:23.382492171+03:00" level=warning msg="overlay: the backing xfs filesystem is formatted without d_type support, which leads to incorrect behavior. Reformat the filesystem with ftype=1 to enable d_type support. Running without d_type support will no longer be supported in Docker 17.12."
Apr 21 11:25:23 sec-services-build-1 dockerd[9693]: time="2017-04-21T11:25:23.382547668+03:00" level=info msg="[graphdriver] using prior storage driver: overlay"
Apr 21 11:25:24 sec-services-build-1 dockerd[9693]: Error starting daemon: error while opening volume store metadata database: timeout
Apr 21 11:25:24 sec-services-build-1 systemd[1]: docker.service: main process exited, code=exited, status=1/FAILURE
Apr 21 11:25:24 sec-services-build-1 systemd[1]: Failed to start Docker Application Container Engine.
Apr 21 11:25:24 sec-services-build-1 systemd[1]: Unit docker.service entered failed state.
Apr 21 11:25:24 sec-services-build-1 systemd[1]: docker.service failed.
【问题讨论】:
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另见github.com/moby/moby/issues/31600 你是否在多个守护进程之间共享/var/lib/docker?
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诚实的回答是:我不知道。我不这么认为......这是一台几乎没有受到影响的机器。
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我什至不介意简单地卸载 Docker 并重新安装,这也不起作用......叹息。