阿里云ECS云服务器 (centos 6) 上docker启动容器报错,如下截图:
错误内容:
docker: Error response from daemon: OCI runtime create failed: container_linux.go:348: starting container process caused "process_linux.go:279: applying cgroup configuration for process caused \"open /usr/local/aegis/cgroup/cpuset/docker/cpuset.cpus: no such file or directory\"": unknown.
分析原因:
阿里云安骑士(Aegis)干扰:/usr/local/aegis
是阿里云安骑士(Aegis)的安装目录,该安全软件可能会对系统的 cgroup 配置产生影响,进而干扰 Docker 的正常运行。
解决:
执行下面命令,
先取消/usr/local/aegis/cgroup/cpu的挂载,然后挂载 pids
子系统
sudo umount /usr/local/aegis/cgroup/cpu
sudo mkdir -p /cgroup/pids
sudo mount -t cgroup -o pids cgroup /cgroup/pids
(如果`cat /proc/mounts | grep cgroup`没有查到cgroup的默认挂载信息,
执行:sudo service cgconfig start 启动)