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Docker

  1. Download docker installation package

    wget https://pdpublic.mingdao.com/private-deployment/offline/common/docker-27.3.1.tgz

  2. Extract and move files to the binary directory

    tar -zxvf docker-27.3.1.tgz
    mv -f docker/* /usr/local/bin/

  3. Create docker configuration file

    The default docker data directory is /data/docker. If you need to change the default data directory, modify the data-root value in the daemon.json configuration file

    mkdir -p  /etc/docker/
    cat > /etc/docker/daemon.json <<EOF
    {
      "registry-mirrors": ["https://uvlkeb6d.mirror.aliyuncs.com"],
      "data-root": "/data/docker",
      "max-concurrent-downloads": 10,
      "exec-opts": ["native.cgroupdriver=cgroupfs"],
      "storage-driver": "overlay2",
      "default-address-pools":[{"base":"172.80.0.0/16","size":24}]
    }
    EOF

  4. Configure systemd to manage docker

    cat > /etc/systemd/system/docker.service <<EOF
    [Unit]
    Description=Docker
    After=network-online.target
    Wants=network-online.target
    [Service]
    Type=notify
    ExecStart=/usr/local/bin/dockerd
    ExecReload=/bin/kill -s HUP \$MAINPID
    LimitNOFILE=102400
    LimitNPROC=infinity
    LimitCORE=0
    TimeoutStartSec=0
    Delegate=yes
    KillMode=process
    Restart=on-failure
    StartLimitBurst=3
    StartLimitInterval=60s
    [Install]
    WantedBy=multi-user.target
    EOF

  5. Start docker

    systemctl daemon-reload && systemctl start docker && systemctl enable docker