# demo

**Repository Path**: xietingwei1/demo

## Basic Information

- **Project Name**: demo
- **Description**: Docker compose  部署前后端-----采用nginx代理，支持一个端口部署多个前端
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-08-20
- **Last Updated**: 2024-08-20

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

### Docker compose  部署前后端-----采用nginx代理，支持一个端口部署多个前端

#### 

#### 1、Linux服务器安装最新版docker，确保有docker compose 命令

#### 2、创建docker工作区目录

`mkdir docker-workspace`

#### 3、进入docker 工作区目录，创建前端nginx目录，创建后端 xxx 目录

`mkdir nginx xxx`

#### 4、创建config目录和nginx.conf文件

`cd nginx`

`mkdir config`

 `cd config`

`vi nginx.conf`

    user  nginx;
    worker_processes  1;
    
    error_log  /var/log/nginx/error.log warn;
    pid        /var/run/nginx.pid;
    
    events {
        worker_connections  1024;
    }
    
    http {
        include       /etc/nginx/mime.types;
        default_type  application/octet-stream;
        client_max_body_size 100m;
        underscores_in_headers on;
        log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                          '$status $body_bytes_sent "$http_referer" '
                          '"$http_user_agent" "$http_x_forwarded_for"';
    
        add_header Access-Control-Allow-Origin *;
        add_header Access-Control-Allow-Headers X-Requested-With;
        add_header Access-Control-Allow-Methods GET,POST,OPTIONS;
    
        access_log  /var/log/nginx/access.log  main;
    
        sendfile        on;
        keepalive_timeout  65;
    
        #gzip  on;
    
        # include /etc/nginx/conf.d/*.conf;
    
    # 部署aaa前端包，后端接口代理
    server {
        listen 80;
        server_name localhost;
    
        root /usr/share/nginx/html;
        index index.html;
    
            location / {
                root   /usr/share/nginx/html;
                try_files $uri $uri/ index.html;
                index  index.html index.htm;
            }
    
            location /aaa {
                alias /usr/share/nginx/html/aaa;
                try_files $uri $uri/ /aaa/index.html;
                index  index.html index.htm;
            }
    
        location /xxx-prod-api/ {
            proxy_pass http://x.x.x.x:8080/;  # 后端服务器的地址和端口
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;
        }
      }
    }

#### 5、前端部署，docker容器化部署nginx，创建docker-compose.yml文件,挂载nginx.conf和aaa前端包  （前端包dist改名为aaa）

`vi docker-compose.yml`

```
version: '1'
services:
  nginx:
     image: nginx:latest
     container_name: nginx
     hostname: nginx
     # network_mode: "host"
     ports:  
      - 80:80
     volumes:  
      - ./config/nginx.conf:/etc/nginx/nginx.conf
      - ./aaa:/usr/share/nginx/html/aaa
     tty: true
     # restart: always
     command: nginx -g "daemon off;"
```

执行 `docker compose up -d `进行容器化部署

查看日志 `docker logs -f nginx`

#### 6、后端部署，后端包重命名为xxx.jar,加入xxx目录，创建docker-compose.yml文件，挂载资源文件service

`cd xxx`

`mkdir service`

`cd service`

`vi start.sh`

```
java -Duser.timezone=Asia/Shanghai -Dlog4j2.formatMsgNoLookups=true  -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Dsun.jnu.encoding=UTF-8 -Djava.security.egd=file:/dev/./urandom  -jar -Dspring.config.location=/opt/java_project/service/application.properties xxx.jar
```

将xxx.jar 和 application.properties 放到service目录下

`cd ../`  到 xxx目录

`vi docker-compose.yml`

```
version: "3"
services:
  xxx:
    container_name: xxx
    image: openjdk:17
    volumes:
      - ./service/:/opt/java_project/service
    ports:
      - "8801:8801"
    environment:
      - TZ="Asia/Shanghai"
      - LANG=en_US,UTF-8
      - LANGUAGE=en_US:en
      - LC_ALL=en_US.UTF-8
    working_dir: /opt/java_project/service  
    command: sh ./start.sh
```

执行 `docker compose up -d `进行容器化部署

查看日志 `docker logs -f xxx`