因公司服务器无法连接外网,不能使用yum下载,只能使用rmp文件下载:
下载地址:(https://yum.dockerproject.org/repo/main/centos/7/Packages/),
注意:需翻墙,才可以打开.
安装docker需要下载两个rpm文件:
1. docker-engine-1.13.1-1.el7.centos.x86_64.rpm
[下载地址](https://yum.dockerproject.org/repo/main/centos/7/Packages/docker-engine-1.13.1-1.el7.centos.x86_64.rpm)
2. docker-engine-selinux-1.13.1-1.el7.centos.noarch.rpm
[下载地址](https://yum.dockerproject.org/repo/main/centos/7/Packages/docker-engine-selinux-1.13.1-1.el7.centos.noarch.rpm)
输入如下命令:
1.$ sudo yum -y localinstall docker-engine-selinux-1.13.1-1.el7.centos.noarch.rpm
2.$ sudo yum -y localinstall docker-engine-1.13.1-1.el7.centos.x86_64.rpm
安装就可以完成.
输入一下命令,查看docker 版本号:
- docker version
终端输出如下: Client:
Version: 1.13.1
API version: 1.26
重新启动 centOS 后,发现 Docker 命令会出现 Cannot connect to the Docker daemon. Is the docker daemon running on this host
发现原因是未启动后台服务,键入下面命令后一切正常:
service docker start