由于“卷存储元数据数据库：超时”，Docker无法启动。 [英] Docker fails to start due to "volume store metadata database: timeout"

问题描述

我已遵循Docker CE for CentOS的安装说明。最初，这可行。在某个时候，系统已重新启动，但现在启动Docker失败。赞赏专家对此事的关注...

I have followed the installation instructions of Docker CE for CentOS. Initially this worked. At some point the system was restarted and now starting Docker fails. Appreciate expert eyes on this matter...

systemctl start docker 会产生：

作业失败，因为控制进程退出并显示错误代码。有关详细信息，请参见 systemctl状态docker.service和 journalctl -xe。

Job for docker.service failed because the control process exited with error code. See "systemctl status docker.service" and "journalctl -xe" for details.

systemctl状态docker。服务产生：

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.

推荐答案

从此处： https://github.com/moby/moby/issues/22507

我跑了：

ps axf | grep docker | grep -v grep | awk '{print "kill -9 " $1}' | sudo sh 

我随后能够使用以下命令重新启动docker：

I was then able to restart docker using:

sudo systemctl start docker

这篇关于由于“卷存储元数据数据库：超时”，Docker无法启动。的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！