【Docker & Docker-compose 离线一键安装部署】

docker & docker-compose

说明：docker的运行基于linux内核。（仅支持linux系统上运行）

1. docker安装包下载地址：

下载docker 和 docker-compose 离线安装包

docker安装包下载地址：https://download.docker.com/linux/static/stable/x86_64/

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

2. 创建docker.service文件，文件内容如下：

[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

3. 准备daemon.json配置文件，文件内容如下：

{
"registry-mirrors": ["http://hub-mirror.c.163.com"],
"graph":"/data/docker-data"
}

graph : docker文件存在地址。可自行修改

4. 编写一键安装脚本(shell 文件)

#!/bin/sh
#============ make docker =========
echo '创建docker相关目录'
mkdir -p /etc/docker
cp daemon.json /etc/docker
echo '解压tar包...'
tar -xvf ./docker-20.10.9.tgz
echo '将docker目录移到/usr/bin目录下...'
cp -f ./docker/* /usr/bin
echo '将docker.service 移到/etc/systemd/system/ 目录...'
cp -f ./docker.service /etc/systemd/system
echo '添加文件权限...'
chmod +x /etc/systemd/system/docker.service
echo '重新加载配置文件...'
systemctl daemon-reload
echo '启动docker...'
systemctl start docker
echo '设置开机自启...'
systemctl enable docker.service
if ! docker -v; then
echo "docker 安装失败..."
exit -1
fi
echo 'docker安装成功...'
#============ make docker-compose ===========
echo '安装docker-compose...'
cp -f ./docker-compose-linux-x86_64 /usr/local/bin/docker-compose
echo '添加文件执行权限...'
chmod +x /usr/local/bin/docker-compose
if ! docker-compose -v; then
echo "docker-compose 安装失败..."
exit -1
fi
echo 'docker-compose 安装成功...'

5. 编写一键协助脚本

#!/bin/sh
echo '删除docker所有容器'
docker stop $(docker ps -a -q)
docker rm $(docker ps -a -q)
echo '删除docker所有镜像'
docker rmi -f $(docker images -q)
echo '删除docker.service...'
rm -rf /etc/systemd/system/docker.service
echo '删除docker文件...'
rm -rf /usr/bin/docker*
echo '重新加载配置文件'
systemctl daemon-reload
echo '卸载成功...'

6. 验证

1 . 将上述准备文件放入同一个文件夹中 如：

2. 将准备文件上传到linux服务器
3. 进行执行目录输入： sh install.sh
4. 检验是否成功
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