• nginx实现unigui群集


    nginx实现unigui群集

     

    nginx实现unigui群集

    在笔者写此文的时候,UNIGUI1.50.x的版本已经发布,其提供的HyperServer已经支持群集。

    有网友还专门为此做了群集方面的测试:

    从上图可以看出:群集总共开了51个UNIGUI服务程式,总共有13357个客户端(sessions)连接,并且如此多的连接还操作正常。足可见HyperServer的强大。

    HyperServer虽然好用,却只有UNIGUI最新版本才提供。

    而NGINX做群集,却可以适用于所有UNIGUI的版本。

    NGINX支持多种群集的方式,此处使用ip_hash实现UNIGUI群集。

    1)下载NGINX FOR WINDOWS版本

    http://nginx.org/en/download.html

    2) 在服务器上开启多个unigui服务程式,每个程式须绑定不同的PORT。

    3)配置nginx.conf


    #user nobody;
    worker_processes 1;

    #error_log logs/error.log;
    #error_log logs/error.log notice;
    #error_log logs/error.log info;

    #pid logs/nginx.pid;


    events {
    worker_connections 1024;
    }


    http {
    include mime.types;
    default_type application/octet-stream;

    #log_format main '$remote_addr - $remote_user [$time_local] "$request" '
    # '$status $body_bytes_sent "$http_referer" '
    # '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log logs/access.log main;

    sendfile on;
    #tcp_nopush on;

    #keepalive_timeout 0;
    keepalive_timeout 65;

    #gzip on;

    upstream cxg { 
    ip_hash;
    server 47.106.93.126:7777; 
    server 47.106.93.126:9998; 
    }

    server {
    listen 9999;
    server_name 47.106.93.126;

    #charset koi8-r;

    #access_log logs/host.access.log main;

    location / {
    root html;
    index index.html index.htm;
    proxy_pass http://cxg;
    }

    #error_page 404 /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
    root html;
    }

    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ .php$ {
    # proxy_pass http://127.0.0.1;
    #}

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    #location ~ .php$ {
    # root html;
    # fastcgi_pass 127.0.0.1:9000;
    # fastcgi_index index.php;
    # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
    # include fastcgi_params;
    #}

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /.ht {
    # deny all;
    #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    # listen 8000;
    # listen somename:8080;
    # server_name somename alias another.alias;

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


    # 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;
    # }
    #}

    }

    4)开启nginx

    start nginx

    nginx -s reload

    5) 浏览器打开:http://47.106.93.126:9999/

    即可正常访问

  • 相关阅读:
    《PHP, MySQL, Javascript和CSS》读书随手记----php篇
    20160917 携程前端笔试题
    总结一下http请求吧
    前端资源池
    【CS】笔试常见题目
    【JavaScript】js 中一些需要注意的问题
    c++中的一些计算的问题
    ubuntu下sqlite命令
    关于ubuntu软件卸载的问题
    【js】关于正则表达式
  • 原文地址:https://www.cnblogs.com/westsoft/p/9741806.html
走看看 - 开发者的网上家园