Nginx 反向代理

文章目录

一、软件安装验证

3. 服务器部署

系统版本	ip	部署应用	应用版本
centos7.7	192.168.159.101	nginx	1.9.9
centos7.7	192.168.159.102	tomcat	10
centos7.7	192.168.159.103	tomcat	10
centos7.7	192.168.159.104	tomcat	10

二、软件安装验证

2.1. 启动tomcat

2.2. nginx配置

worker_processes  1;
events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    upstream tomcat-cluster {
                server 192.168.159.102:8080; 
                server 192.168.159.103:8080; 
                server 192.168.159.104:8080; 
              }    
server {
        listen       80;
        server_name  192.168.159.101;

        location / {
            proxy_pass http://tomcat-cluster; 
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}

2.3. 关键配置

{
                server 192.168.159.102:8080; 
                server 192.168.159.103:8080; 
                server 192.168.159.104:8080; 
              }    
server {
        listen       80;
        server_name  192.168.159.101;

        location / {
            proxy_pass http://tomcat-cluster; 
        }

2.4. 启动nginx

/usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf

2.5. 测试验证