Linux下离线安装docker，docker-compose

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Linux下离线安装docker，docker-compose

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1、下载
百度云Docker 18.06.1地址：链接：https://pan.baidu.com/s/1a5UH8cY3kRdo0TWyQj_tPA
提取码：kvzf
2、将下载的安装包上传至/home下，以下操作在/home这执行命令即可（此处以/home为例，实际位置基本随意）

一、docker安装
1、解压

tar -xvf docker-18.06.1-ce.tgz

2、将解压出来的docker文件内容移动到 /usr/bin/ 目录下

cp docker/* /usr/bin/

3、将docker注册为service

```bash
vi /etc/systemd/system/docker.service

将下列配置加到docker.service中并保存

[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

4、启动

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

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

5、验证

systemctl status docker                                #查看Docker状态，如下说明成功运行

docker -v   #查看docker版本

二、docker-compose安装

mv  docker-compose-Linux-x86_64   docker-compose   #重命名

cp  docker-compose   /usr/local/bin/     #移动位置

chmod  +x  /usr/local/bin/docker-compose   #添加可执行权限

docker-compose  -v    #查看docker-compose版本，有显示的话说明成功，如下