Docker安装

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1. 解压安装包

下载Docker源码并上传到目标机器。
tar -xvf docker-29.2.1.tgz

2. 复制二进制文件

cp docker/* /usr/bin/

3. 配置系统服务

vi /etc/systemd/system/docker.service

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[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
LimitCORE=infinity
TimeoutStartSec=0
Delegate=yes
KillMode=process
Restart=on-failure
StartLimitBurst=3
StartLimitInterval=60s

[Install]
WantedBy=multi-user.target

4. 设置开机自启

systemctl enable docker
systemctl start docker

5. 安装docker-compose

下载docker-compose源码并上传到目标机器。
mv docker-compose-linux-x86_64 /usr/bin/docker-compose
chmod +x /usr/bin/docker-compose