通过 docker-compose 快速启动docker实例

1、关闭防护墙及centos设置

systemctl stop firewalld
systemctl disable firewalld
setenforce 0  
sed -i 's/enforcing/disabled/' /etc/selinux/config  
swapoff -a  
sed -ri 's/.*swap.*/#&/' /etc/fstab 

2、安装docker

curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun

vi /etc/docker/daemon.json

{"registry-mirrors": ["https://5bbb9226a13d49fd9a2e9763da104bc7.mirror.swr.myhuaweicloud.com"],"live-restore": true }

sudo systemctl enable docke
sudo systemctl start docker
sudo systemctl enable docker

3、安装 docker-compose

$ sudo curl -L "https://github.com/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
$ sudo chmod +x /usr/local/bin/docker-compose
$ sudo ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose

4、编辑yml文件

vi  docker-compose.yml 
version: '2'

services:
  ovpn:
    image: kylemanna/openxxx
    volumes:
      - ./opt/openxxx:/etc/openxxx
    ports:
      - '1194:1194/tcp'
    cap_add:
      - NET_ADMIN
    restart: always

5、## Quick Start

# 请把tcp改成IP地址或域名
docker-compose run --rm ovpn ovpn_genconfig -u tcp://internetIp
# 设置参数并配置密码
docker-compose run --rm ovpn ovpn_initpki
# 启动实例
docker-compose up -d
# 定义环境变量
export CLIENTNAME="taichunmin"
# 免密证书设置
docker-compose run --rm ovpn easyrsa build-client-full "$CLIENTNAME" nopass
# 將 client 的证书导出
docker-compose run --rm ovpn ovpn_getclient "$CLIENTNAME" > "$CLIENTNAME.ovpn"