LEMP架构及应用部署

 一、编译安装nginx

 yum –y  install pcre-devel  zlib-devel

useradd –M –s /sbin/nologin nginx

tar –zxf nginx-1.0.0.8.tar.gz

cd nginx-1.0.0.8

 yum -y install *gcc*

  ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-

 

http_stub_status_module

yum -y install make

make

make install

ln -s /usr/local/nginx/sbin/nginx  /usr/local/sbin/

 nginx -t

nginx

  netstat -anpt | grep nginx

编写nginx启动脚本

 

vim /etc/init.d/nginx

#!/bin/bash

#chkconfig: - 99 20

#description:Nginx Server

PROG="/usr/local/nginx/sbin/nginx"   //主程序路径

PIDF="/usr/local/ngnix/logs/nginx.pid" //pid 存放路径

case "$1" in

start）

  $PROG

;;

STOP)

 kill –s  OUIT  $(cat $PIDE)

;;

restart)

  $0 stop

  $0 start

;;

reload)

  kill -s HUP $(cat $PIDF)

;;

*)

   echo "Usage: $0 {start|stop|restart|reload}"

   exit 1

esac

exit 0

 

 

chmod +x /etc/init.d/nginx

ckkconfig --add nginx

 

vim /usr/local/nginx/conf/nginx.conf

 

在47行添加

 

 location ~ /status {

     stub_status on;

    access_log   off;

 

}

service nginx restart

基于域名的虚拟主机

 

mkdir -p /var/www/benet

echo "<h1>WWW.BENET.COM</h1>" >/var/www/benet/index.html

mkdir -p /var/www/accp

echo "<h1>WWW.ACCP.COM</h1>" >/var/www/accp/index.html

 

cd /usr/local/ngnix/conf

 vim benet.conf

server {

 

listen   80;

server_name www.benet.com;

charset utf-8;

access_log logs/benet.access.log;

location /{

  root /var/www/benet;

  index index.html;

 }

}

 

vim accp.conf

server {

 

listen   80;

server_name www.accp.com;

charset utf-8;

access_log logs/accp.access.log;

location /{

  root /var/www/accp;

  index index.html;

 }

}

 

vim nginx.conf

添加

include benet.conf

include accp.conf

 

二、安装mysql数据库

（1）安装

 tar -zxf mysql-5.1.55.tar.gz

 cd mysql-5.1.55

yum -y install ncurses-devel

 ./configure --prefix=/usr/local/mysql --with-charset=utf8 --with-

 

clollation=utf8_general_ci --with-extra-charsets=gbk,gb2312

make

make install

（2）优化调整

cp support-files/my-medium.cnf /etc/my.cnf 

cp support-files/mysql.server /etc/init.d/mysqld

chmod a+x /etc/rc.d/init.d/mysqld 

chkconfig --add mysqld

ln -s /usr/local/mysql/bin/* /usr/local/bin/

ln -s /usr/local/mysql/lib/mysql/* /usr/lib/

ln -s /usr/local/mysql/include/mysql/* /usr/include/

（3）初始化数据库

useradd -M -u 27 -s /sbin/nologin mysql

 id mysql

 cd /usr/local/mysql/bin/

 

./mysql_install_db --user=mysql

 chown -R root:mysql /usr/local/mysql/

chown -R mysql /usr/local/mysql/var/

（4）启动mysql数据库

service mysqld start 

mysqladmin  -u root password 'pwd123'

mysql -u root -p

   

 三、php的编译安装 

tar zxf php-5.3.6.tar.gz 

cd php-5.3.6

提前需要安装的软件包

yum -y install gd

yum -y install gd-devel

yum -y install libpng-delve

yum -y install libpng-static

yum -y install lixm12-devel

ln -s /usr/lib64/* /usr/lib

./configure  --prefix=/usr/local/php5 --with-gd --with-zlib --with-mysql=/usr/local/mysql/ 

 

--with-config-file-path=/usr/local/php5 --enable-mbstring --enable-fpm

make 

make test

make install 

 

cp php.ini-development /usr/local/php5/php.ini

ln -s /usr/local/php5/bin/* /usr/local/bin/

 ln -s /usr/local/php5/sbin/* /usr/local/sbin/

 

 tar -zxf ZendGuardLoader-php-5.3-linux-glibc23-x86_64.tar.gz 

  cd ZendGuardLoader-php-5.3-linux-glibc23-x86_64

 cp ZendGuardLoader.so /usr/local/php5/lib/php/

vim /usr/local/php5/php.ini

添加以上两行：

zend_extension=/usr/local/php5/lib/php/ZendGuardLoader.so

zend_loader.enable=1

配置Nginx支持php环境

 

启用php-fpm进程

默认监听端口9000

cd /usr/local/php5/etc

cp php-fpm.conf.default php-fpm.conf

vi php-fpm.conf

 25 pid = run/php-fpm.pid

122 user = nginx

123 group = nginx

157 pm.start_servers = 20

162 pm.min_spare_servers = 5

167 pm.max_spare_servers = 35

/usr/local/sbin/php-fpm

netstat -anpt | grep php-fpm

tcp        0      0 127.0.0.1:9000              0.0.0.0:*                   LISTEN      

 

29693/php-fpm       

 

 

在配置文件中（调用本机的php-fpm）

server {

 

 listen      80;              

 server_name   www.benet.com;

charset utf-8;

access_log logs/benet.access.log;

location / {

 

   root /var/www/benet;                 //本次实验用于独立的配置文件中，不是针对全局配置

 

   index  index.php index.html;

   }

location ~ \.php$ {

            root           /var/www/benet;

            fastcgi_pass   127.0.0.1:9000;

            fastcgi_index  index.php;

            include        fastcgi.conf;

    }

}

 

 

vim  /var/www/benet/test.php

<?php

phpinfo;

?>

 

 

四、在LEMP平台中部署Web应用

 

tar jxf SKYUC_3.2.2_Free_For_PHP5.3.tar.bz2

  mv SKYUC_3.2.2_Free_For_PHP5.3/wwwroot/ /var/www/benet/skyuc

  cd /var/www/benet/skyuc/

 chown -R nginx.nginx admincp/ data/ templates/ upload/

 mysql -uroot -p 

 create database skyucdb；

 grant all on skyucdb.* to runskyuc@localhost identified by 'sky@uc123';

访问http://www.benet.com/skyuc/install/install.php

完成安装后，转移install目录权限

 

 mv install/ install.lock

chmod 600 install.lock

 

 

搭建完成