Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post

提要

• 使用Jenkins构建docker镜像时，提示

  Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post

   

• 发现是docker权限问题

[root@jenkins demo]# chmod a+rw /var/run/docker.sock