Ubuntu离线安装tar、docker、docker compose

1.1 离线安装docker

1、下载二进制安装文件：Index of linux/static/stable/x86_64/

2、安装

tar -xvzf docker-28.5.2.tgz
mv docker/* /usr/bin/
docker -v

3、开启守护进程

vim /etc/systemd/system/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
# the default is not to use systemd for cgroups because the delegate issues still
# exists and systemd currently does not support the cgroup feature set required
# for containers run by docker
ExecStart=/usr/bin/dockerd -H unix:///var/run/docker.sock \
  --exec-opt native.cgroupdriver=systemd \
  --selinux-enabled=false \
  --default-ulimit nofile=65536:65536
ExecReload=/bin/kill -s HUP $MAINPID
# Having non-zero Limit*s causes performance problems due to accounting overhead
# in the kernel. We recommend using cgroups to do container-local accounting.
LimitNOFILE=infinity
LimitNPROC=infinity
LimitCORE=infinity
# Uncomment TasksMax if your systemd version supports it.
# Only systemd 226 and above support this version.
#TasksMax=infinity
TimeoutStartSec=0
# set delegate yes so that systemd does not reset the cgroups of docker containers
Delegate=yes
# kill only the docker process, not all processes in the cgroup
KillMode=process
# restart the docker process if it exits prematurely
Restart=on-failure
StartLimitBurst=3
StartLimitInterval=60s
  
[Install]
WantedBy=multi-user.target

chmod +x /etc/systemd/system/docker.service
systemctl daemon-reload # 重新加载配置文件
systemctl enable docker
systemctl start docker
docker info

1.3 安装为docker compose/docker-compose

1、下载：发布 ·docker/compose

2、安装为docker-compose（模拟v1独立模式安装，系统集成）

cp docker-compose-linux-x86_64 /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose # 提权
docker version # 验证docker版本
docker-compose version # 验证docker compose版本

3、安装为docker compose（v2插件模式安装，Docker CLI）

DOCKER_CONFIG=${DOCKER_CONFIG:-$HOME/.docker}
mkdir -p $DOCKER_CONFIG/cli-plugins
cp docker-compose-linux-x86_64 $DOCKER_CONFIG/cli-plugins/docker-compose
chmod +x $DOCKER_CONFIG/cli-plugins/docker-compose
docker compose version