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nginx根据博客

nginx根据目录反向代理到后端不同的服务器

server {

        listen 80;
        server_name demo.domain.com;
        #通过访问service二级目录来访问后台
location /service/ {
            #DemoBackend1后面的斜杠是一个关键,没有斜杠的话就会传递service到后端节点导致404
            proxy_pass      http://DemoBackend1/;
            proxy_redirect  off;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
        #其他路径默认访问前台网站
        location / {
            proxy_pass http://DemoBackend2;
            proxy_redirect  off;
            proxy_set_header  Host  $host;
            proxy_set_header  X-Real-IP  $remote_addr;
            proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }
 
#简单的负载均衡节点配置
upstream DemoBackend1 {
     server 192.168.1.1;
     server 192.168.1.2;
     ip_hash;
}
upstream DemoBackend2 {
     server 192.168.2.1;
     server 192.168.2.2;
     ip_hash;
}

nginx根据博客