一、集群反向代理配置

集群参考网址：http://www.cnblogs.com/lilongsheng1125/p/4978485.html 反向代理参考：http://www.cnblogs.com/iLoveMyD/p/3517907.html 负载均衡法反向代理:http://liuyu.blog.51cto.com/183345/166381/

二、服务器的集群

upstream test { #upstream的负载均衡，weight是权重，可以根据机器配置定义权重。weigth参数表示权值，权值越高被分配到的几率越大。 server 192.168.80.121:80 weight=3; server 192.168.80.122:80 weight=2; server 192.168.80.123:80 weight=3; }

虚拟主机的配置

server { listen 80; server_name localhost; location /{ proxy_pass http:test; #转发到上边定义的test代理中去,上面的代理是集群 proxy_redirect default; } }

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三、反向代理配置

方法一：负载均衡的配置方法

vi /data/soft/nginx/nginx/conf/nginx.conf

在后面追加

include /data/conf/nginx/upstream/*.conf; #nginx负载均衡独立项目配置目录 include /data/conf/nginx/vhost/*.conf; #nginx独立项目配置目录 include /data/conf/nginx/proxy/*.conf; #nginx反向代理独立项目配置目录 mkdir /data/conf/nginx/proxy mkdir /data/conf/nginx/upstream vi /data/conf/nginx/proxy/nginx-apache.conf

======================编辑内容============================

##2017年3月10日 #反向代理 upstream yaf { server 127.0.0.1:8080; weight=3; server 192.168.19.130:8080; weight=3; } server { listen 80; server_name www.demo.me; index index.html index.htm; root /data/wwwroot/demo/; #图片缓存时间设置 location ~ .*.(gif|jpg|jpeg|png|bmp|swf)$ { expires 10d; } #JS和CSS缓存时间设置 location ~ .*.(js|css)?$ { expires 1h; } location ~ .*\.php?$ { proxy_pass http://yaf;　#转发到上边定义的yaf代理中去 proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Scheme $scheme; proxy_set_header Accept-Encoding ''; proxy_set_header Referer $http_referer; proxy_set_header Cookie $http_cookie; } }

说明或可以将upstream丢到/data/conf/nginx/upstream下面 yaf.conf里面 把upstream单独处理配置如下：

vi /data/conf/nginx/upstream/yaf.conf upstream yaf { server 127.0.0.1:8080; weight=3; server 192.168.19.130:8080; weight=3; }

======================================================== 在apache的httpd-vhosts.conf配置如下：

vi /data/conf/apache/httpd-vhosts.conf

========================编辑内容==========================

<VirtualHost 127.0.0.1:8080> DocumentRoot "/data/wwwroot/demo" ServerName www.demo.me ServerAlias www.demo.me <Directory "/data/wwwroot/demo"> Options none AllowOverride none Require all granted </Directory> </VirtualHost>

=======================================================

方法二：普通的配置方法

server { listen 80; server_name www.demo.me; index index.html index.htm; root /data/wwwroot/demo/; location ~ .*\.php?$ { proxy_pass http://127.0.0.1:8080;　#转发到apache端口上 proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Scheme $scheme; proxy_set_header Accept-Encoding ''; proxy_set_header Referer $http_referer; proxy_set_header Cookie $http_cookie; } }

本人本篇的研究笔记资料：链接：http://pan.baidu.com/s/1o8i8Eme 密码：b0lw