centos7 docker安装并设置镜像源

Docker下载地址与安装介绍

最新推荐文章于 2025-09-24 11:19:21 发布

原创最新推荐文章于 2025-09-24 11:19:21 发布 · 242 阅读

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文章标签：

#docker #微服务 #容器

1.docker 下载地址

https://download.docker.com/

2.docker安装

tar -zxvf docker-24.0.6.tgz
cp docker/* /usr/bin/
vi /etc/systemd/system/docker.service

docker.service

[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target firewalld.service
Wants=network-online.target

[Service]
Type=notify
ExecStart=/usr/bin/dockerd
ExecReload=/bin/kill -s HUP $MAINPID
LimitNOFILE=infinity
LimitNPROC=infinity
TimeoutStartSec=0
Delegate=yes
KillMode=process
Restart=on-failure
StartLimitBurst=3
StartLimitInterval=60s

[Install]
WantedBy=multi-user.target

3.执行命令启动docker

chmod +x /etc/systemd/system/docker.service
systemctl daemon-reload 


systemctl enable docker.service
systemctl start docker

4.设置镜像源

sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<EOF
{
    "registry-mirrors": [
        "https://docker.xuanyuan.me"
    ]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker

或者使用 https://dev.xuanyuan.dev