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1.1 KiB

DOCKER 安装

环境重置

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

环境准备

yum install -y yum-utils

配置镜像

# 使用阿里提供的镜像
yum-config-manager \
    --add-repo \
    http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

yum makecache fast

安装

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

验证

docker version

开机自启

systemctl enable docker --now

镜像加速

配置目录

mkdir -p /etc/docker

配置文件

tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://68k4zzfk.mirror.aliyuncs.com"],
  "exec-opts": ["native.cgroupdriver=systemd"]
}
EOF

重载配置

systemctl daemon-reload

重启服务

systemctl restart docker

卸载

卸载依赖

yum remove docker-ce docker-ce-cli containerd.io

移除资源

rm -rf /var/lib/docker