我們?cè)诎惭b配置服務(wù)器LNPM環(huán)境時(shí)應(yīng)該考慮到PHP多版本并存的問(wèn)題，下面是實(shí)現(xiàn)Linux系統(tǒng)下為Nginx安裝多版本PHP的實(shí)現(xiàn)方法
linux版本：64位CentOS 6.4
Nginx版本：nginx1.8.0
php版本：php5.5.28 & php5.4.44
注意假如php5.5是主版本已經(jīng)安裝在/usr/local/php目錄下，那么再安裝其他版本的php再指定不同安裝目錄即可。
安裝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
修改php-fpm.conf的偵聽(tīng)端口為9001，因?yàn)橹靼姹?.5.28是偵聽(tīng)9000。
; Note: This value is mandatory.
listen = 127.0.0.1:9001
啟動(dòng)php-fpm
# /etc/init.d/php-fpm5.4.44
php安裝成功查看進(jìn)程
這樣就已經(jīng)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以及指定目錄即可：
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$fastcgi_script_name;
}
}
nginx的配置文件nginx.conf在
# cd /usr/local/nginx/conf
完整的nginx配置如下：
#user nobody;
worker_processes 4;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main '$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;
# }
#}
}
重啟nginx
# /usr/local/nginx/sbin/nginx -s reload
注意需要防火墻增加新端口的開(kāi)啟，不然無(wú)法訪問(wèn)：
防火墻配置
注意如果你希望在本地機(jī)器例如xp訪問(wèn)虛擬機(jī)的網(wǎng)頁(yè)，如果是centos6需要修改防火墻啟動(dòng)80端口
修改iptables文件，或者直接用vim編輯
# vim /etc/sysconfig/iptables
添加下面一行，打開(kāi)防火墻80端口:
-A INPUT -m state --state NEW -m tcp -p tcp --dport 8054 -j ACCEPT
重啟防火墻
# /etc/init.d/iptables restart
測(cè)試是否成功，查看phpinfo()
以上即是Linux系統(tǒng)下為Nginx安裝多版本PHP的方法，希望對(duì)大家有用
