docker-ce离线安装

　　1、最优方案，下载官网提供的包来安装。

　　1）下载地址：

　　　　docker下载地址：https://download.docker.com/linux/static/stable/ 

　　　　docker-compose下载地址：https://github.com/docker/compose/releases

　　2）解压安装：以x86架构下的docker 24.0.9和docker-compose v2.27.3为例：

wget https://download.docker.com/linux/static/stable/x86_64/docker-24.0.9.tgz
wget https://github.com/docker/compose/releases/download/v2.27.3/docker-compose-linux-x86_64
tar -zxvf docker-24.0.9.tgz
mv docker/* /usr/bin/ -f
mv docker-compose-linux-x86_64 /usr/bin/docker-compose -f
chmod +x /usr/bin/docker-compose

　　3）配置docker.service

vi /usr/lib/systemd/system/docker.service

　　写入：

[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 --default-ulimit nofile=65535:65535
ExecReload=/bin/kill -s HUP $MAINPID
TimeoutStartSec=0
RestartSec=2
Restart=always
StartLimitBurst=3
StartLimitInterval=60s
LimitNOFILE=infinity
LimitNPROC=infinity
LimitCORE=infinity
Delegate=yes
KillMode=process

[Install]
WantedBy=multi-user.target

　　执行：

systemctl daemon-reload
systemctl restart docker
systemctl enable docker

　　2、docker离线安装的方式基本就是准备rpm包安装即可。

　　3、准备的rpm包有：

    container-selinux-2.119.2-1.911c772.el7_8.noarch.rpm
    containerd.io-1.6.8-3.1.el7.x86_64.rpm
    device-mapper-1.02.170-6.el7_9.5.x86_64.rpm
    device-mapper-event-1.02.170-6.el7_9.5.x86_64.rpm
    device-mapper-event-libs-1.02.170-6.el7_9.5.x86_64.rpm
    device-mapper-libs-1.02.170-6.el7_9.5.x86_64.rpm
    device-mapper-persistent-data-0.8.5-3.el7_9.2.x86_64.rpm
    docker-ce-19.03.15-3.el7.x86_64.rpm
    docker-ce-cli-19.03.15-3.el7.x86_64.rpm
    lvm2-2.02.187-6.el7_9.5.x86_64.rpm
    lvm2-libs-2.02.187-6.el7_9.5.x86_64.rpm
    yum-utils-1.1.31-54.el7_8.noarch.rpm

　　4、下载方式：安装需要的包参考：https://developer.aliyun.com/mirror/docker-ce

　　新方式：

# 更新源地址
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
sudo yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
sudo sed -i 's+download.docker.com+mirrors.aliyun.com/docker-ce+' /etc/yum.repos.d/docker-ce.repo
sudo yum makecache fast

# 下载离线包
yumdownloader --resolve docker-ce-24.0.9 docker-ce-cli-24.0.9

# 离线安装
yum -y localinstall *.rpm

　　老方式：

yum install --downloadonly --downloaddir=/tmp <package-name>

yum -y localinstall *.rpm

　　6、安装命令

rpm -ivh *.rpm

　　7、查询和卸载命令

rpm -qa| grep <name>
rpm -e --nodeps <query-result>