nginx 实现openfire负载

首先假定你已安装好Nginx，并切换到Nginx的安装目录，执行补丁操作，并进行安装：

1. 要实现openfire负载，需要添加nginx nginx_tcp_proxy_module模块

 编译nginx_tcp_proxy_module：

下载: 我将下载文件存放在  /usr/local/src/ 下

wget https://github.com/yaoweibin/nginx_tcp_proxy_module/archive/master.zip

2.编译添加的 nginx_tcp_proxy_module模块

 patch -p1 < /usr/local/src/nginx_tcp_proxy_module/tcp.patch  ./configure --add-module=/usr/local/src/nginx_tcp_proxy_module/makemake install 

如果系统没有安装patch,需要安装，如果安装测忽略。

yum install patch 

3. 修改配置文件nginx.conf：

user  root;worker_processes  4;#error_log  logs/error.log;#error_log  logs/error.log  notice;#error_log  logs/error.log  info;#pid        logs/nginx.pid;events {    worker_connections  10240;}tcp  {   timeout 1d;   proxy_read_timeout 10d;   proxy_send_timeout 10d;   proxy_connect_timeout 30;   upstream openfire5222{       server 192.168.2.189:5222;       server 192.168.2.188:5222;   }   server{    listen 5222;    proxy_pass openfire5222;        so_keepalive on;        tcp_nodelay on;    }   upstream openfire5223{        server 192.168.2.189:5223;        server 192.168.2.188:5223;    }   server{        listen 5223;        proxy_pass openfire5223;        so_keepalive on;        tcp_nodelay on;   }}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 openfire7070{        server 192.168.2.189:7070;        server 192.168.2.188:7070;    }    server{        listen 7070;        server_name 192.168.2.191;        location / {          proxy_pass http://openfire7070;        }    }    upstream openfire9090{        server 192.168.2.189:9090;        server 192.168.2.188:9090;        ip_hash;    }    server {        listen 9090;        server_name localhost;        location / {            proxy_pass http://openfire9090;        }    }    server {        listen       8086;        server_name  192.168.2.191;        #charset koi8-r;        #access_log  logs/host.access.log  main;        location / {            root   html;            index  index.html index.htm;        }    location /status{        tcp_check_status;    }        #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://go.rritw.com/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;    #    server_name  localhost;    #    ssl                  on;    #    ssl_certificate      cert.pem;    #    ssl_certificate_key  cert.key;    #    ssl_session_timeout  5m;    #    ssl_protocols  SSLv2 SSLv3 TLSv1;    #    ssl_ciphers  HIGH:!aNULL:!MD5;    #    ssl_prefer_server_ciphers   on;    #    location / {    #        root   html;    #        index  index.html index.htm;    #    }    #}}

4: 访问：http://192.168.2.191:9090/login.jsp?url=%2Findex.jsp 进行验证。