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openSUSE 15.0 中启动 docker 守护进程超时

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openSUSE 15.0 中启动 docker 守护进程超时

我通过 zypper 在 openSUSE Leap 15.0 上安装了 docker 17.09.1。不幸的是启动 docker 服务总是超时。

输出systemctl start docker：

Job for docker.service failed because a timeout was exceeded.
See "systemctl  status docker.service" and "journalctl  -xe" for details.

输出journalctl：

Oct 28 10:38:06 linux-j8zs dockerd[3786]: time="2018-10-28T10:38:06.692915975+01:00" level=warning msg="Your kernel does not support cgroup rt runtime"
Oct 28 10:38:06 linux-j8zs dockerd[3786]: time="2018-10-28T10:38:06.693258146+01:00" level=info msg="Loading containers: start."
Oct 28 10:39:36 linux-j8zs systemd[1]: docker.service: Start operation timed out. Terminating.
Oct 28 10:39:36 linux-j8zs dockerd[3786]: time="2018-10-28T10:39:36.730854796+01:00" level=info msg="Processing signal 'terminated'"
Oct 28 10:41:06 linux-j8zs systemd[1]: docker.service: State 'stop-sigterm' timed out. Killing.
Oct 28 10:41:06 linux-j8zs systemd[1]: docker.service: Killing process 3786 (dockerd) with signal SIGKILL.
Oct 28 10:41:06 linux-j8zs systemd[1]: docker.service: Main process exited, code=killed, status=9/KILL
Oct 28 10:41:06 linux-j8zs systemd[1]: Failed to start Docker Application Container Engine.
Oct 28 10:41:06 linux-j8zs systemd[1]: docker.service: Unit entered failed state.
Oct 28 10:41:06 linux-j8zs systemd[1]: docker.service: Failed with result 'timeout'.

我尝试过的：

  1. 清空/var/lib/docker像这里
  2. 将用户添加到组 docker 并重新启动，如下所示这里
  3. systemctl start docker --通过like启动守护进程这里

有什么想法如何解决这个问题吗？

答案1

@马夫，

日志日志清楚地显示您的内核不支持 cgroup 功能。

level=warning msg="Your kernel does not support cgroup rt runtime"

尝试更新您的内核版本并重新启动。一旦服务器重新上线，您的 docker 服务将启动并运行。

问候，巴宾linuxsysadmins.com

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