docker离线安装

docker离线部署

1. 安装docker

1.1 将安装包文件上传到服务器目录并解压到指定位置

tar -zxvf docker-24.0.7.tgz

cp docker/* /usr/bin/

1.2 将docker注册为service

在/etc/systemd/system目录下创建docker.service文件，添加一下内容

[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

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

1.3 添加文件权限并启动docker，执行如下命令

chmod +x /etc/systemd/system/docker.service    #添加文件权限

systemctl daemon-reload      #重载unit配置文件

systemctl start docker           #启动Docker

systemctl enable docker.service        #设置开机自启

#### 2. **安装docker-compose

2.1 复制docker-compose 包到 /usr/local/bin 并重命名为docker-compose

2.2 sudo chmod +x /usr/local/bin/docker-compose

2.3 sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose

2.4 docker-compose -v