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://blog.csdn.net/unix21/article/details/8544922

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。

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

编译过程终于到几个依赖库错误：

1、configure: error: xml2-config not found. Please check your libxml2 installation ：

yum install libxml2

yum install libxml2-devel -y

2、configure: error: xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution

CentOS

yum install freetype-devel

Debian

apt-get install libfreetype6-dev

# 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。

[php]view plaincopy

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

启动php-fpm

# /etc/init.d/php-fpm5.4.44

php安装成功查看进程

#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：

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配置如图：

[cpp]view plaincopy

1. #user nobody;
2. worker_processes 4;
3. #error_log logs/error.log;
4. #error_log logs/error.log notice;
5. #error_log logs/error.log info;
6. #pid logs/nginx.pid;
7. events {
8. worker_connections 1024;
9. }
10. http {
11. include mime.types;
12. default_type application/octet-stream;
13. #log_format main '$remote_addr - $remote_user [$time_local] "$request" '
14. # '$status $body_bytes_sent "$http_referer" '
15. # '"$http_user_agent" "$http_x_forwarded_for"';
16. #access_log logs/access.log main;
17. sendfile on;
18. #tcp_nopush on;
19. #keepalive_timeout 0;
20. keepalive_timeout 65;
21. #gzip on;
22. server {
23. listen 80;
24. server_name localhost;
25. #charset koi8-r;
26. #access_log logs/host.access.log main;
27. location / {
28. #root html;
29. root /usr/www;
30. index index.html index.htm;
31. }
32. #error_page 404 /404.html;
33. # redirect server error pages to the static page /50x.html
34. #
35. error_page 500 502 503 504 /50x.html;
36. location = /50x.html {
37. root html;
38. }
39. # proxy the PHP scripts to Apache listening on 127.0.0.1:80
40. #
41. #location ~ \.php$ {
42. # proxy_pass http://127.0.0.1;
43. #}
44. # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
45. #
46. #location ~ \.php$ {
47. # root html;
48. # fastcgi_pass 127.0.0.1:9000;
49. # fastcgi_index index.php;
50. # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
51. # include fastcgi_params;
52. #}
53. location ~ \.php$ {
54. root html;
55. fastcgi_pass 127.0.0.1:9000;
56. fastcgi_index index.php;
57. include fastcgi_params;
58. fastcgi_param SCRIPT_FILENAME /usr/www$fastcgi_script_name;
59. }
60. # deny access to .htaccess files, if Apache's document root
61. # concurs with nginx's one
62. #
63. #location ~ /\.ht {
64. # deny all;
65. #}
66. }
67. server {
68. listen 8054;
69. server_name localhost;
70. location / {
71. #root html;
72. root /usr/www5.4.44;
73. index index.html index.htm;
74. }
75. error_page 500 502 503 504 /50x.html;
76. location = /50x.html {
77. root html;
78. }
79. location ~ \.php$ {
80. root html;
81. fastcgi_pass 127.0.0.1:9001;
82. fastcgi_index index.php;
83. include fastcgi_params;
84. fastcgi_param SCRIPT_FILENAME /usr/www5.4.44$fastcgi_script_name;
85. }
86. }
87. # another virtual host using mix of IP-, name-, and port-based configuration
88. #
89. #server {
90. # listen 8000;
91. # listen somename:8080;
92. # server_name somename alias another.alias;
93. # location / {
94. # root html;
95. # index index.html index.htm;
96. # }
97. #}
98. # HTTPS server
99. #
100. #server {
101. # listen 443 ssl;
102. # server_name localhost;
103. # ssl_certificate cert.pem;
104. # ssl_certificate_key cert.key;
105. # ssl_session_cache shared:SSL:1m;
106. # ssl_session_timeout 5m;
107. # ssl_ciphers HIGH:!aNULL:!MD5;
108. # ssl_prefer_server_ciphers on;
109. # location / {
110. # root html;
111. # index index.html index.htm;
112. # }
113. #}
114. }

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：

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()