decker exec -it 容器ID /bin/bash 报错

提示不支持lxc 驱动，求助

[root@xiaoniu ~]# docker ps

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES

5c16ef8bf156 llsshd:latest "/usr/sbin/sshd -D" 2 hours ago Up 3 seconds 0.0.0.0:49153->22/tcp evil_newton

[root@xiaoniu ~]# docker exec -it 5c16ef8bf156 /bin/bash

FATA[0000] Error response from daemon: Unsupported: Exec is not supported by the lxc driver

截图如下



解决：

其实官方已经早就不推荐使用lxc了，所以只要去掉启动参数设置的lxc选项即可

vim  /etc/sysconfig/docker
------------
other_args="--graph=/docker --exec-driver=lxc --selinux-enabled"
# 删除--exec-driver=lxc即可，改为
other_args="--graph=/docker --selinux-enabled"
------------

重启docker在连接一次试试看