nginx 代理多个个站点

1. proxy_pass代理

1.1 location和proxy_pass后面的/必须保留

1.2 proxy_pass后面的http://必须带上，不带会报404

server {
    location /a/ {
        proxy_pass http://www.baidu.com/;
    }

    location /b/ {
        proxy_pass http://www.163.com/;
    }
}

 

2. rewrite代理

server {
    listen       80;
    server_name  localhost;
    location / {
        root   html;
        index  index.html index.htm;
        try_files $uri /index.html;
        rewrite ^/a/(.*)$  https://a.com/$1 break;  
        rewrite ^/b/(.*)$  https://b.com/app/$1 break;    
    }
}