安装Docker
来源:https://blog.csdn.net/weixin_44065125/article/details/108593016
卸载旧版本
sudo apt-get remove docker docker-engine docker.io containerd runc
使用 APT 安装
# 更新数据源 sudo apt-get update # 安装所需依赖 sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common # 安装 GPG 证书 curl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add - # 新增数据源 add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" # 更新并安装 Docker CE sudo apt-get update
sudo apt-get install -y docker-ce
验证安装是否成功
systemctl status docker
避免每次都要sudo
sudo usermod -a -G docker $USER sudo chmod a+w /var/run/docker.sock #注销当前用户重新登录
安装Docker-Compose
官网文档:https://docs.docker.com/compose/install/
下载
访问:https://github.com/docker/compose/releases 下载最新版
sudo curl -L "https://github.com/docker/compose/releases/download/1.27.3/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
添加权限
sudo chmod +x /usr/local/bin/docker-compose
添加软连接
sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
测试
docker-compose --version