CENTOS8.0安装DOCKER&DOCKER-COMPOSE
1.更新yum
yum update
2.下载docker-ce的repo
curl https://download.docker.com/linux/centos/docker-ce.repo -o /etc/yum.repos.d/docker-ce.repo
3. 安装依赖(这是相比centos7的关键步骤)此过程可能需要一路输入 y
yum install https://download.docker.com/linux/fedora/30/x86_64/stable/Packages/containerd.io-1.2.6-3.3.fc30.x86_64.rpm
4.安装docker-ce
yum install docker-ce
5.启动docker
systemctl start docker
6.开机启动docker
systemctl enable docker
7.安装docker-compose
sudo wget https://github.com/docker/compose/releases/download/1.25.4/docker-compose-$(uname -s)-$(uname -m) -O /usr/local/bin/docker-compose
//上面不行用下面的
sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
8.添加操作权限
sudo chmod +x /usr/local/bin/docker-compose
9.设置快捷
sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
10.查看docker-compose 版本
docker-compose --version
如果可以看到版本说明安装成功了
参考
https://www.cnblogs.com/zxiaozhou/p/12950286.html
https://stackoverflow.com/questions/61251460/curl-56-openssl-ssl-read-ssl-error-syscall-errno-104