Centos6.6 yum安裝docker

配置epel源

yum install http://mirrors.yun-idc.com/epel/6/i386/epel-release-6-8.noarch.rpm

安裝docker

yum install docker-io

[root@AleiyeMainA yum.repos.d]# docker ps

Get http:///var/run/docker.sock/v1.19/containers/json: dial unix /var/run/docker.sock: no such file or directory. Are you trying to connect to a TLS-enabled daemon without TLS?

[root@AleiyeMainA yum.repos.d]# touch /var/run/docker.sock

[root@AleiyeMainA yum.repos.d]# ll /var/run/docker.sock

-rw-r--r-- 1 root root 0 10月 29 20:28 /var/run/docker.sock

[root@AleiyeMainA yum.repos.d]# docker ps

Cannot connect to the Docker daemon. Is 'docker -d' running on this host?

[root@AleiyeMainA yum.repos.d]# service docker status

docker 已停

[root@AleiyeMainA yum.repos.d]# service docker restart

中止 docker：                                              [失敗]

Starting cgconfig service:                                 [肯定]

Starting docker:                                           [肯定]

[root@AleiyeMainA yum.repos.d]# service docker status

docker (pid  9922) 正在運行...

[root@AleiyeMainA yum.repos.d]# docker ps

CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES

安裝後啓動docker就行了，要是沒有/var/run/docker.sock能夠手工建立