Nginx使用（Linux)

前端部署

打开/usr/local/nginx/conf/nginx.conf修改代理路径


启动nginx

发现端口被占用，先关闭nginx在启动

[root@localhost sbin]# /usr/local/nginx/sbin/nginx -s stop
[root@localhost sbin]# ./nginx

浏览器打开ip地址访问前端

后端jar包部署

进入ruoyi目录并运行jar包

[root@localhost ruoyi]# nohup java -jar ruoyi.jar &

前后的关联,打开/usr/local/nginx/conf/nginx.conf

在nginx.conf中添加如下代码

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_pass http://192.168.0.104:8080/;
        }

重启nginx

[root@localhost ruoyi]# /usr/local/nginx/sbin/nginx -s reload

集群部署

一个前端部署，多个后端部署
编辑/usr/local/nginx/conf/nginx.conf

 upstream ruoyi{
      server 192.168.0.100:8080 weight=5
      server 192.168.0.104:8080 weight=3
    }

  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_pass http://ruoyi/;
        }

通过看日志来看，那个后端在起作用
进入log目录后，使用命令监控日志

tail -f sys-info.log