Install php under Linux and configure it to nginx

1. Download
libxml2-2.6.32.tar.gz http://download.csdn.net/detail/netlong339/1351852
php-5.3.16.tar.gz http://download.csdn.net/detail /aiyunbreak/5366061
2. Create the target folder
mkdir /usr/local/php
That means the php to be installed later will be installed in this folder
3. Unzip:
Place the downloaded file on the server A certain location: such as /root/xiebin
①First install libxml, decompress libxml2-2.6.32.tar.gz,

<span style="font-size:18px;">tar -zxvf libxml2-2.6.32.tar.gz</span>

cd /root/xiebin/libxml2-2.6.32
Execute: ./configure
Execute: make
Execute: make install
②After installing php, decompress tar -zxvf php-5.3.16.tar.gz
cd /root/xiebin/php-5.3.16

Execute: ./configure -- prefix=/usr/local/php --with-libxml-dir=/usr/local/libxml2 --enable-fpm --with-fpm-user=www --with-fpm-group=www --with-libevent -dir=libevent

This is super important. php5.3 and later supports php-fpm startup. If it is not configured properly, it will cause php to be unable to be started later [If apache is used as the server, it does not matter, but we are now nginx]

./configure --prefix=/usr/local/php --with-libxml-dir=/usr/local/libxml2 --enable-fpm --with-fpm-user=www --with-fpm-group=www --with-libevent-dir=libevent

Execution: make
Execution: make install
4. Configuration file
①ini file: Copy php.ini-development in the installation file to /usr/local/php/lib
cp /root/xiebin /php-5.3.16/php.ini-development /usr/local/php/lib
Rename the file to php.ini; the tool I use is WinScp, which can be renamed directly with F2, so I usually copy it first, and then F2 naming
When directly cp, I was prompted not find such
②php-fpm file: PHP has integrated php-fpm since 5.3, this is very important! ! ! Used below when you need to start php.
Rename php-fpm.conf.default to php-fpm.conf, that is, remove .default
Modify the configuration in php-fpm: Line 122 Replace www with root
                            Line 140 user=root
                                                                                                                                                                                                                            . Start php: Actually start php-fpm
/usr/local/php/etc/php-fpm
Here you will encounter a problem: please specify user and group other than root
When running php-fpm, you can only choose other users and groups except root.


So if you look at the php-fpm document, you will find one of the options: -R

So The correct startup should be: /usr/local/php/etc/php-fpm -R

/usr/local/php/etc/php-fpm -R

Check whether the startup is successful:


netstat -lnt | grep 9000

netstat -lnt | grep 9000

tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTENOr use the following command to check whether port 9000 is occupied by php-fpm:
netstat -tunpl | grep 9000
tcp 0 0 127.0.0.1:9000            0.0. 0.0:* Listen 2124/PHP-FPM

5, nginx configuration
Add a segment of
# PASS The PHP Scripts to Fastcgi Server Listening on 127.0.1:9000
Location ~ .php $ { T / www/web/;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
#fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
fastcgi_param SCRIPT_FILENAME /www/web/$fastcgi_script_name;
inc lude fastcgi_params;
}

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
	location ~ \.php$ {
		root           /www/web/;
		fastcgi_pass   127.0.0.1:9000;
		fastcgi_index  index.php;
		#fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
		fastcgi_param  SCRIPT_FILENAME  /www/web/$fastcgi_script_name;
		include        fastcgi_params;
	}

PS: How to find the position of nginx: #Whereis nginx.conf Send another command: Find the file which nginx executable file name


configuration, then nginx again, execute:/usr/sbin// nginx -s reload

/usr/sbin/nginx -s reload

Write a test page The above introduces how to install php under Linux and configure it to nginx, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.