二、必要的中间件安装

### 一、加载离线镜像文件到本地仓库

```
docker load -i mysql5.7.tar
docker load -i redis6.2.1.tar
docker load -i nginx1.23.3.tar
docker load -i java8.tar
```

### 二、部署mysql、redis、nginx等

* 将准备好的相关配置中的文件夹，拷贝到 mydata目录下面
* 准备docker-compose.yml文件

```yml
# 修改配置 请查看 .env 文件以及app目录, 次文件尽量不要修改
version: '3.1'
services:
  nginx:
    restart: always
    image: nginx:1.23.3
    container_name: nginx
    ports:
      - 80:80
      - 443:443
      - 6161:6161
      - 6262:6262
    volumes:
      - /mydata/nginx/conf:/etc/nginx
      - /mydata/nginx/html:/usr/share/nginx/html
      - /mydata/nginx/logs:/var/log/nginx
    privileged: true
  mysql:
    image: mysql:5.7
    container_name: mysql
    restart: always
    command: 
      - --default-authentication-plugin=mysql_native_password
      - --character-set-server=utf8mb4 
      - --collation-server=utf8mb4_unicode_ci
      - --init-connect='SET NAMES utf8mb4'
      - --init-connect='SET collation_connection = utf8_unicode_ci'
    privileged: true
    environment:
      MYSQL_ROOT_PASSWORD: zxsl20230901
      TZ: Asia/Shanghai
      LANG: "en_US.UTF-8"
    volumes:
      - /mydata/mysql/conf:/etc/mysql
      - /mydata/mysql/data:/var/lib/mysql 
      - /mydata/mysql/log:/var/log/mysql
    ports:
      - 3306:3306
  redis:
    image: redis:6.2.1
    restart: always
    container_name: redis
    command:
      - /bin/bash
      - -c
      - redis-server /usr/local/bin/redis.conf/redis.conf --requirepass zxsl20230901
    privileged: true
    volumes:
      - /mydata/redis/data:/data
      - /mydata/redis/redis.conf:/usr/local/bin/redis.conf/redis.conf
    ports:
      - 6379:6379
# 配置网络, 配置了这个之后在容器内部可以直接使用服务名来当作域名访问
networks:
  default:
```

* 执行命令部署mysql等中间件

```
docker-compose up -d
```

### 三、nginx配置修改文件中的ip地址

```
server {
   listen       6262;
   server_name  localhost;
   charset utf-8;

location / {
	  root   /usr/share/nginx/html/bi;
	  try_files $uri $uri/ /index.html;
       index  index.html index.htm;
   }
	
	# 默认所有路径
   location /prod-api/ {
       proxy_set_header Host $http_host;
       proxy_set_header X-Real-IP $remote_addr;
       proxy_set_header REMOTE_HOST $remote_addr;
       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	  proxy_set_header X-Forwarded-Proto $scheme;
	  proxy_set_header X-NginX-Proxy true;
		
       # 反向代理配置
       proxy_pass http://192.168.31.126:8282/;
   }

# websocket  连接方式的路由代理配置
   location /ws-api {
	 rewrite  ^/ws-api/(.*)$ /$1 break;
	 proxy_pass http://192.168.31.126:18025/ws;        #通过配置端口指向部署websocker的项目
	 proxy_http_version 1.1;
	 proxy_set_header Upgrade $http_upgrade;    
	 proxy_set_header Connection "Upgrade";    
	 proxy_set_header X-real-ip $remote_addr;
	 proxy_set_header X-Forwarded-For $remote_addr;
   }
	
   error_page   500 502 503 504  /50x.html;
   location = /50x.html {
       root   html;
   }
}

```