Linux环境Nginx安装多版本PHP

关于Linux环境Nginx安装与调试以及PHP安装参考此文即可：http://www.voidcn.com/article/p-bdfyhqts-bgg.html

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linux版本：64位CentOS 6.4

Nginx版本：nginx1.8.0

php版本：php5.5.28 &?php5.4.44

所谓多版本多版本PHP就是php5.4和5.5以及其他版本在同一台服务器。

假如php5.5是主版本已经安装在/usr/local/php目录下，那么再安装其他版本的php再指定不同安装目录即可。

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安装第二个版本的PHP

# wget http://cn2.php.net/get/php-5.4.44.tar.gz/from/this/mirror
# tar zxvf php-5.4.44.tar.gz
# cd php-5.4.44
#./configure --prefix=/usr/local/php5.4.44
--with-curl
--with-freetype-dir
--with-gd
--with-gettext
--with-iconv-dir
--with-kerberos
--with-libdir=lib64
--with-libxml-dir
--with-mysql
--with-mysqli
--with-openssl
--with-pcre-regex
--with-pdo-mysql
--with-pdo-sqlite
--with-pear
--with-png-dir
--with-xmlrpc
--with-xsl
--with-zlib
--enable-fpm
--enable-bcmath
--enable-libxml
--enable-inline-optimization
--enable-gd-native-ttf
--enable-mbregex
--enable-mbstring
--enable-pcntl
--enable-shmop
--enable-soap
--enable-sockets
--enable-sysvsem
--enable-xml
--enable-zip
# make && ?make install
# cp -R ./sapi/fpm/php-fpm.conf /usr/local/php5.4.44/etc/php-fpm.conf
# cp php.ini-development /usr/local/php5.4.44/lib/php.ini
# cp -R ./sapi/fpm/php-fpm /etc/init.d/php-fpm5.4.44

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修改php-fpm.conf的侦听端口为9001，因为主版本5.5.28是侦听9000。

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; Note: This value is mandatory.
listen = 127.0.0.1:9001

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启动php-fpm
#? /etc/init.d/php-fpm5.4.44

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php安装成功查看进程

#ps aux|grep php

这样就已经起好php-fpm了。

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配置Nginx

增加一段新的端口8054的配置并指向到9001以及指定目录即可：

server {
? ? ? ? listen ? ? ? 8054;
? ? ? ? server_name ?localhost;


? ? ? ? location / {
? ? ? ? ? ? #root ? html;
root /usr/www5.4.44;
? ? ? ? ? ? index ?index.html index.htm;
? ? ? ? }


? ? ? ? error_page ? 500 502 503 504 ?/50x.html;
? ? ? ? location = /50x.html {
? ? ? ? ? ? root ? html;
? ? ? ? }


location ~ .php$ {
root html;
fastcgi_pass 127.0.0.1:9001;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME /usr/www5.4.44$fastcgi_script_name;
}
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? ? }

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nginx的配置文件nginx.conf在

# cd /usr/local/nginx/conf

完整的nginx配置如图：

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#user nobody;
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  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;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

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

        #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;
        #}

		location ~ .php$ {
		root html;
		fastcgi_pass 127.0.0.1:9000;
		fastcgi_index index.php;
		include fastcgi_params;
		fastcgi_param SCRIPT_FILENAME /usr/www$fastcgi_script_name;
		}
 
        # deny access to .htaccess files,if Apache‘s document root # concurs with nginx‘s one
        #
        #location ~ /.ht {
        # deny all;
        #}
    }
	
	server {
        listen       8054;
        server_name  localhost;

        location / {
            #root html;
			root /usr/www5.4.44;
            index  index.html index.htm;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

		location ~ .php$ {
		root html;
		fastcgi_pass 127.0.0.1:9001;
		fastcgi_index index.php;
		include fastcgi_params;
		fastcgi_param SCRIPT_FILENAME /usr/www5.4.44$fastcgi_script_name;
		}
 
    }


	
    # 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;
    #    }
    #}

}

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重启nginx

# /usr/local/nginx/sbin/nginx -s reload

注意需要防火墙增加新端口的开启，不然无法访问：

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防火墙配置

注意如果你希望在本地机器例如xp访问虚拟机的网页，如果是centos6需要修改防火墙启动80端口

#?cd /etc/sysconfig

修改iptables文件，或者直接用vim编辑

#?vim /etc/sysconfig/iptables

添加下面一行，打开防火墙80端口:

-A INPUT -m state --state NEW -m tcp -p tcp --dport 8054 -j ACCEPT

重启防火墙
# /etc/init.d/iptables restart

测试是否成功，查看phpinfo()