一、docker官方文档
地址:https://www.docker.com/

截屏2020-11-22 下午8.03.53.png

image.png

image.png

image.png

image.png
二、安装docker
2.1、卸载旧版 docker
sudo yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-engine
2.2、安装docker依赖包
sudo yum install -y yum-utils
2.3、设置docker安装地址
sudo yum-config-manager \
--add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
2.4、安装docker引擎、客户端、容器
sudo yum install docker-ce docker-ce-cli containerd.io

image.png
三、启动docker
#启动
sudo systemctl start docker
#设置开机自启
sudo systemctl enable docker
#查看docker 版本
docker -v
四、配置阿里云镜像加速

image.png

image.png
#依次执行以下命令
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": ["https://…yourself…mirror.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker
网友评论