基于nginx的负载均衡

2019年3月5日 0条评论

基于nginx的负载均衡

http里面的server段配置如下：

server

{
    listen 80;
   listen 443 ssl http2;
   listen [::]:443 ssl http2;
    listen [::]:80;
    server_name fz1.wlphp.com 39.105.195.211;
    index index.php index.html index.htm default.php default.htm default.html;
    root /www/wwwroot/fz1.wlphp.com;

    #SSL-START SSL相关配置，请勿删除或修改下一行带注释的404规则
    #error_page 404/404.html;
    ssl_certificate    /etc/letsencrypt/live/fz1.wlphp.com/fullchain.pem;
    ssl_certificate_key    /etc/letsencrypt/live/fz1.wlphp.com/privkey.pem;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    ssl_session_timeout 10m;
    error_page 497 https://$host$request_uri;
    #SSL-END

    #ERROR-PAGE-START 错误页配置，可以注释、删除或修改
    error_page 404 /404.html;
    error_page 502 /502.html;
    #ERROR-PAGE-END

    #PHP-INFO-START PHP引用配置，可以注释或修改
    #include enable-php-00.conf;
    #PHP-INFO-END

    #REWRITE-START URL重写规则引用,修改后将导致面板设置的伪静态规则失效
    include /www/server/panel/vhost/rewrite/fz1.wlphp.com.conf;
    #REWRITE-END

     #负载均衡
     location / {
       proxy_pass        http://upstream1;
        proxy_set_header   Host             $host;
        proxy_set_header   X-Real-IP        $remote_addr;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
   }


    #禁止访问的文件或目录
    location ~ ^/(\.user.ini|\.htaccess|\.git|\.svn|\.project|LICENSE|README.md|qq)
    {
        return 404;
    }

    #一键申请SSL证书验证目录相关设置
    location ~ \.well-known{
        allow all;
    }

    location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
    {
        expires   -1;
        #add_header Cache-Control no-cache;
        error_log off;
        access_log /dev/null;
    }

    location ~ .*\.(js|css)?$
    {
        expires      12h;
        error_log off;
        access_log /dev/null;
    }
    access_log /www/wwwlogs/fz1.wlphp.com.log;
    error_log /www/wwwlogs/fz1.wlphp.com.error.log;
}

upstream upstream1
{
    server   127.0.0.1:71;
    server   127.0.0.1:72;
    server   127.0.0.1:73;
    server   127.0.0.1:74;
    server   127.0.0.1:75;
   ip_hash;

}

ip_hash(同一ip会被分配给固定的后端服务器,解决session问题)

本文标签：基于nginx的负载均衡