我们在安装配置服务器LNPM环境时应该考虑到PHP多版本并存的问题，下面是实现Linux系统下为Nginx安装多版本PHP的实现方法
linux版本：64位CentOS 6.4
Nginx版本：nginx1.8.0
注意假如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。
安装PHP
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# 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
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
启动php-fpm
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# /etc/init.d/php-fpm5.4.44
php安装成功查看进程
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#ps aux|grep php
这样就已经起好php-fpm了。
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：
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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;
}
}
nginx的配置文件nginx.conf在
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# cd /usr/local/nginx/conf
完整的nginx配置如下：
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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$fastcgi_script_name;
}
# deny access to .htaccess files, if Apaches document root
# concurs with nginxs one
#
#location ~ /\.ht {
# deny all;
#}
}
server {
listen 8054;
server_name localhost;
location / {
#root html;
root /usr/www5.4.44;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
location ~ \.php$ {
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;
# }
#}
}
重启nginx
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# /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：
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
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# cd /etc/sysconfig
修改iptables文件，或者直接用vim编辑
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# vim /etc/sysconfig/iptables
添加下面一行，打开防火墙80端口:
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-A INPUT -m state –state NEW -m tcp -p tcp –dport 8054 -j ACCEPT
重启防火墙
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# /etc/init.d/iptables restart
测试是否成功，查看phpinfo()
以上即是Linux系统下为Nginx安装多版本PHP的方法，希望对大家有用
原文链接：https://blog.csdn.net/21aspnet/article/details/47658127
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