location /api/v1 {
        set $is_matched 0;
        if ($request_uri ~ /api/v1/user/100001/ ) {
            proxy_pass https://127.0.0.1:1001/;
            set $is_matched 1;
        }
        
        if ($request_uri ~ /api/v1/user/100002/ ) {
            proxy_pass https://127.0.0.1:1001/;
            set $is_matched 1;
        }

        # 没有匹配到，跳转到默认页面
        if ($is_matched = 0) {
            proxy_pass https://127.0.0.1:8080;
        }
        
    }

server {
    listen 80;
    listen 443 ssl;
    if ( $scheme = "http" ) {
            rewrite ^(.*) https://$host$1;
    }
    server_name nutzwk.wizzer.cn;
    root "/java/work/nutzwk";   
    ssl_certificate /java/work/1_nutzwk.wizzer.cn_bundle.crt;
    ssl_certificate_key /java/work/2_nutzwk.wizzer.cn.key;
    add_header "X-UA-Compatible" "IE=Edge, chrome=1";
    location / {
        proxy_pass http://127.0.0.1:9091;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }
}

location ~ \.(jpg|png|jpeg|gif)$  {
        expires 30d;
        root   /data/www/wizzer.cn/;
}

location ~ \.(js|css)$  {
        expires 2h;
        root   /data/www/wizzer.cn/;
}

1、JDK安装 /data1/soft/java/ >>chmod 777 jdk-6u45-linux-x64-rpm.bin >>jdk-6u45-linux-x64-rpm.bin >>gedit /etc/profile JAVA_HOME=/data1/soft/java/jdk1.6.0_45

CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

PATH=$JAVA_HOME/bin:$PATH export JAVA_HOME export CLASSPATH export PATH >>source /etc/profile

2、TOMCAT安装 将原windows系统中的tomcat主要文件拷贝到linux(conf、lib、bin），并新建空文件夹（logs、temp、work） /data1/soft/tomcat1 多网站的那个tomcat /data1/soft/tomcat2 少网站的那个tomcat 分别修改两个tomcat下的server.xml文件，将项目路径分别替换为 /data1/www/websties1 和 /data1/www/websties2 >>/data1/soft/tomcat/bin/startup.sh //启动tomcat >>/data1/soft/tomcat/bin/shutdown.sh //停止tomcat

开机启动： http://jingyan.baidu.com/article/6525d4b1382f0aac7d2e9421.html 【tomcat1、tomcat2分别设置为启动项】 除了百度经验之外，要在catalina.sh 里加上下面三行，否则在自启动的时候找不到jdk export JAVA_HOME=/data1/soft/java/jdk1.6.0_45 export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar export PATH=$JAVA_HOME/bin:$PATH

3、Nginx安装 >>rpm -ivh http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm >>yum -y install nginx 通过命令安装后 配置文件：/etc/nginx/nginx.conf 域名配置：/etc/nginx/conf.d/ 一个域名一个配置文件，不要的域名可以备份后删除

server { listen 80; server_name test.wizzer.cn; location / { proxy_pass http://test.wizzer.cn:8101; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; } }

日志文件路径：/var/logs/nginx 服务启动或通知 >>service nginx stop >>service nginx start 设置为随机启动 >>chkconfig nginx on

4、Nginx代理权限设置 若通过域名+端口号可访问，但80端口显示 502 Bad Gateway ，日志/var/logs/nginx/error.log报 2015/12/19 18:02:03 [crit] 9978#0: *8 connect() to 61.132.139.155:8101 failed (13: Permission denied) while connecting to upstream, client: 124.73.13.21, server: test.wizzer.cn, request: “GET / HTTP/1.1”, upstream: “http://61.132.139.155:8101/“, host: “test.wizzer.cn” 则需要设置selinux权限（宽容模式）： >>setenforce 0 >>setsebool -P httpd_can_network_connect 1

5、防火墙配置 >>vi /etc/sysconfig/iptables #########################################################

Firewall configuration written by system-config-firewall

Manual customization of this file is not recommended.

*filter

INPUT ACCEPT [0:0]

FORWARD ACCEPT [0:0]

OUTPUT ACCEPT [0:0] -A INPUT -m state –state ESTABLISHED,RELATED -j ACCEPT -A INPUT -p icmp -j ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -m state –state NEW -m tcp -p tcp –dport 21 -j ACCEPT -A INPUT -m state –state NEW -m tcp -p tcp –dport 22 -j ACCEPT -A INPUT -m state –state NEW -m tcp -p tcp –dport 80 -j ACCEPT -A INPUT -j REJECT –reject-with icmp-host-prohibited -A FORWARD -j REJECT –reject-with icmp-host-prohibited COMMIT #########################################################

>>/etc/init.d/iptables restart #重启防火墙使配置生效，或者命令 service iptables restart

CodeIgniter

php.ini  修改：

cgi.fix_pathinfo=1

nginx/vhost/ 域名配置：

server { listen 80; server_name www.wizzer.cn wizzer.cn; root “/data/www/www.wizzer.cn”; location / { index index.html index.htm index.php; if (!-e $request_filename) { rewrite ^/(.)$ /index.php?$1 last; break; } } location ~ .php(.)$ { fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_index index.php; fastcgi_split_path_info ^(.+.php)(.*)$; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; fastcgi_param PATH_INFO $fastcgi_path_info; fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info; include fastcgi_params; } }

首先配置好运行环境：

windows下配置nginx+php环境

其次修改nginx配置文件：

server {
        listen       80;
        server_name  localhost;
    location ~ ^/bbs/.+\.php$ {
       alias        E:/xuetang/cn/bbs;
       rewrite      /bbs/(.*\.php?) /$1 break;
       fastcgi_index    index.php;
       fastcgi_pass     127.0.0.1:9000;
       fastcgi_param    SCRIPT_FILENAME E:/xuetang/cn/bbs$fastcgi_script_name;
       include      fastcgi_params;
    }
    location ~ ^/bbs($|/.*) {
       alias        E:/xuetang/cn/bbs/$1;
       index        index.php index.html index.htm;
    }

        location / {
            root   E:/xuetang/cn/www;
            index  index.html index.htm;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
        location ~ \.php$ {
            root           E:/xuetang/cn/www;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
            include        fastcgi_params;
        }
}

注意虚拟目录配置要在根目录上面。。