#Docker#docker 及docker-compose安装与使用

经验
280 0

安装docker

curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh

或者

# 移除掉旧的版本
sudo yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-selinux \
                  docker-engine-selinux \
                  docker-engine
 
# 删除所有旧的数据
sudo rm -rf /var/lib/docker
 
#  安装依赖包
sudo yum install -y yum-utils \
  device-mapper-persistent-data \
  lvm2
 
# 添加源,使用了阿里云镜像
sudo yum-config-manager \
    --add-repo \
    http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
 
# 配置缓存
sudo yum makecache fast
 
# 安装最新稳定版本的docker
sudo yum install -y docker-ce
 
# 配置镜像加速器
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["http://hub-mirror.c.163.com"]
}
EOF
 
# 启动docker引擎并设置开机启动
sudo systemctl start docker
sudo systemctl enable docker
 
# 配置当前用户对docker的执行权限
sudo groupadd docker
sudo gpasswd -a ${USER} docker
sudo systemctl restart docker

docker-compose

curl -L "https://github.91chi.fun/https://github.com//docker/compose/releases/download/v2.5.1/docker-compose-linux-x86_64" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
docker-compose --version
最后更新 2022-05-23
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