实例一

server {    listen       80;    server_name  test.a.com;    charset utf-8;    access_log  /home/test.a.com.access.log;    location /(css|js|fonts|img)/ {        access_log off;        expires 1d;        root "/path/to/app_a/static";        try_files $uri @backend;    }    location / {        try_files /_not_exists_ @backend;    }    location @backend {        proxy_set_header X-Forwarded-For $remote_addr;        proxy_set_header Host            $http_host;        proxy_pass http://127.0.0.1:8080;    }}

实例二

server {    listen       80;    server_name  www.example.com;    charset utf-8;    access_log  /home/www.example.com.access.log  main;    location /(css|js|fonts|img)/ {        access_log off;        expires 1d;        root "/path/to/app_b/static";        try_files $uri @backend;    }    location / {        try_files /_not_exists_ @backend;    }    location @backend {        proxy_set_header X-Forwarded-For $remote_addr;        proxy_set_header Host            $http_host;        proxy_pass http://127.0.0.1:8081;    }}