docker 服务不正常
[root@controller03 ~]# docker exec -it keystone bash
rpc error: code = 2 desc = oci runtime error: exec failed: process_linux.go:75: starting setns process caused "fork/exec /proc/self/exe: no such file or directory"
[root@controller03 ~]# docker exec -it glance_api bash
unable to find user glance: no matching entries in passwd file
[root@controller03 ~]# docker exec -it -u 0 glance_api bash
rpc error: code = 2 desc = oci runtime error: exec failed: process_linux.go:75: starting setns process caused "fork/exec /proc/self/exe: no such file or directory"
or
对容器内容做下修改,然后docker restart xxxx,重启失败。
成功的操作方法:docker stop xxxx,docker start xxxx。
以上错误信息,建议重启docker服务:
sudo service docker restart
systemctl restart docker
本文介绍了当遇到Docker服务异常时的正确处理方法,包括如何避免使用docker restart命令直接重启容器,而应该先停止再启动容器,以及如何重启Docker服务。
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