Docker安装指南

记录一下Docker的安装过程。

配置yum源

yum install -y yum-utils
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

安装

yum install -y docker-ce docker-ce-cli  containerd.io

启动

systemctl enable docker --now

配置加速

sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://registry.cn-hangzhou.aliyuncs.com"],   
  "exec-opts": ["native.cgroupdriver=systemd"],
  "log-driver": "json-file",
  "log-opts": {
    "max-size": "100m"
  },
  "storage-driver": "overlay2"
}
EOF

## 重启Docker服务
sudo systemctl daemon-reload
sudo systemctl restart docker

卸载

yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-engine