一、添加阿里yum
1.1、备份yum
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
1.2、下载新的CentOS-Base.repo 到/etc/yum.repos.d/
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
1.3、命令生成缓存
yum clean all && yum makecache
二、安装阿里docker源
安装基本驱动依赖
yum install -y yum-untils device-mapper-persistent-data lvm2
yum makecache fast
三、安装docker
这里是重点了!不要默认安装(默认安装是安装最新版,但是最新版不兼容旧版的系统),楼主这里是指定版本安装(旧版本安装)
yum -y install docker-ce-18.03.1.ce-1.el7.centos
3.2 验证docker是否安装好
docker version
3.3、添加开机自启
systemctl start docker
systemctl enable docker
四、设置docker国内源(加速镜像)
vim /etc/docker/daemon.conf
#如果没有就自己创建
{
"registry-mirrors": [
"https://dockerhub.azk8s.cn",
"https://reg-mirror.qiniu.com",
"https://registry.docker-cn.com",
"http://hub-mirror.c.163.com",
"https://3laho3y3.mirror.aliyuncs.com",
"http://f1361db2.m.daocloud.io",
"https://mirror.ccs.tencentyun.com"
]
}
4.2、添加好后重启docker
systemctl daemon-reload
systemctl restart docker
五、安装docker-compose
curl -L https://github.com/docker/compose/releases/download/1.22.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
因为ilnux的环境变量问题,我就直接复制了
cp /usr/local/bin/docker-compose /usr/bin/docker-compose
后面都是一样的,
https://www.cnblogs.com/Lee-404/p/12763280.html