CentOS6.7 build LNMP environment

1 : View environment:

1[ root@localhost ~]# cat /etc/redhat-release

2 : Turn off the firewall

1 # Take effect after restart
2[ root@localhost ~]# chkconfig iptables off
34 or
56 # Immediate effect,Failed to open after restart
7[ root@localhost ~]# service iptables stop

Close selinux

# Effective immediately, invalid after restart
[ root@localhost ~]#setenforce 0//SELINUX=Modify enforcing to disabled and restart to take effect[root@localhost ~]# vi /etc/selinux/config

Configure CentOS 6.7 third-party yum source (there is no nginx package in the default standard source of CentOS)

1[ root@localhost ~]#wget http://www.atomicorp.com/installers/atomic
23[ root@localhost ~]#sh ./atomic
45[ root@localhost ~]#yum check-update

4 : Install the development kit and library files

1 # Be careful not to wrap
2[ root@localhost ~]#yum -y install ntp make openssl openssl-devel pcre pcre-devel libpng libpng-devel libjpeg-6b libjpeg-devel-6b freetype freetype-devel gd gd-devel zlib zlib-devel gcc gcc-c++ libXpm libXpm-devel ncurses ncurses-devel libmcrypt libmcrypt-devel libxml2 libxml2-devel imake autoconf automake screen sysstat compat-libstdc++-33 curl curl-devel

5 : Uninstall the installed apache, mysql, php

# yum remove httpd
# yum remove mysql
# yum remove php

6 : Install nginx

# yum install nginx
# service nginx start
# chkconfig --levels 235 nginx on                   //Set 2, 3, 5 levels to start up

7 : Install mysql

# yum install mysql mysql-server mysql-devel
# service mysqld start
# chkconfig --levels 235 mysqld on

//Log in to MySQL to delete empty users and change the root password
mysql>select user,host,password from mysql.user;
 
mysql>drop user ''@localhost;
 
mysql>update mysql.user set password =PASSWORD('your password') where user='root';
 
mysql>flush privileges;

8 : Install php

//Also be careful not to wrap
# yum install php lighttpd-fastcgi php-cli php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt php-mssql php-snmp php-soap

//Install PHP and required components to make PHP support MySQL, FastCGI mode
# yum install  php-tidy php-common php-devel php-fpm php-mysql

# service php-fpm start
# chkconfig --levels 235 php-fpm on

9 : Configure nginx to support php

//Change configuration file to backup file
# mv /etc/nginx/nginx.conf /etc/nginx/nginx.confbak

//Since the original configuration file has to be written by yourself, you can use the default configuration file as the configuration file
# cp /etc/nginx/nginx.conf.default/etc/nginx/nginx.conf

//Modify the server section of the nginx configuration file and add fastcgi support
# vi /etc/nginx/nginx.conf
//Join index.php
index index.php index.html index.htm;//Remove the following code comments and modify it to the default path of nginx
location ~ \.php$ {
   root           html;
   fastcgi_pass   127.0.0.1:9000;
   fastcgi_index  index.php;
   fastcgi_param  SCRIPT_FILENAME /usr/share/nginx/html$fastcgi_script_name;
   include        fastcgi_params;}

10 : Configure php

//Edit file php.ini, add cgi at the end of the file.fix_pathinfo = 1  [root@CentOS ~]# vi /etc/php.ini

11 : Restart nginx php-fpm

# service nginx restart
# service php-fpm restart

12 : Create info.php file

# vi /usr/share/nginx/html/info.php
<? php
 phpinfo();?>

13 : Test whether nginx can parse php

  Local browser input: 192.168.32.164/info.php
      
 Show that the phpinfo interface environment is successfully built