nginx 配置多域名共享 80 端口

nginx 配置多域名共享 80 端口

#默认 nobody
#user  nobody;
#工作进程个数，一般跟服务器cpu核数相等，或者N-1
worker_processes  2;

pid        logs/nginx.pid;

# 单个进程最大连接数
events {
    worker_connections  1024;
}

http {
    
    # sendfile使用高效文件传输，提升传输性能。启用后才能使用tcp_nopush，是指当数据表累积一定大小后才发送，提高了效率。
    sendfile        on;
    # tcp_nopush 与 tcp_nodelay 互斥
    tcp_nopush     on;
    # keepalive_timeout设置客户端与服务端请求的超时时间，保证客户端多次请求的时候不会重复建立新的连接，节约资源损耗。
    keepalive_timeout  65;
    # gzip启用压缩，html/js/css压缩后传输会更快
    gzip  on;

    default_type  application/octet-stream;
    include       mime.types;
    include /usr/local/nginx/conf/vhosts/example.conf;


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

example.conf

# 图片资源服务器
server {
    listen 80;
    server_name image.project.example.com;

    location / {
        root /opt/upload/;
    }

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

# tomcat
server {
    listen 80;
    server_name project.example.com;

    location / {
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_pass http://project.example.com:8010;
        root html;
        index index.html index.htm;
    }

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