#!/bin/sh
#
# nginx – this script starts and stops the nginx daemon
#
# chkconfig: – 85 15
# description: Nginx is an HTTP(S) server, HTTP(S) reverse \
# proxy and IMAP/POP3 proxy server
# processname: nginx
# config: /etc/nginx/nginx.conf
# config: /etc/sysconfig/nginx
# pidfile: /var/run/nginx.pid

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0

nginx=”/opt/nginx/sbin/nginx”
prog=$(basename $nginx)

NGINX_CONF_FILE=”/opt/nginx/conf/nginx.conf”

[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx

lockfile=/var/lock/subsys/nginx

start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6
echo -n $”Starting $prog: ”
daemon $nginx -c $NGINX_CONF_FILE
retval=$?
echo
[ $retval -eq 0 ] && touch $lockfile
return $retval
}

stop() {
echo -n $”Stopping $prog: ”
killproc $prog -QUIT
retval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
return $retval
killall -9 nginx
}

restart() {
configtest || return $?
stop
sleep 1
start
}

reload() {
configtest || return $?
echo -n $”Reloading $prog: ”
killproc $nginx -HUP
RETVAL=$?
echo
}

force_reload() {
restart
}

configtest() {
$nginx -t -c $NGINX_CONF_FILE
}

rh_status() {
status $prog
}

rh_status_q() {
rh_status >/dev/null 2>&1
}

case “$1″ in
start)
rh_status_q && exit 0
$1
;;
stop)
rh_status_q || exit 0
$1
;;
restart|configtest)
$1
;;
reload)
rh_status_q || exit 7
$1
;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q || exit 0
;;
*)
echo $”Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}”
exit 2
esac

 

保存后，设置权限，并添加到启动服务列表中

chmod 755 /etc/init.d/nginx

chkconfig –add nginx

chkconfig –level 345 nginx on

service nginx start

六、安装PHP

6.1 准备安装

下载php-5.3.6.tar.gz到/usr/local/src
下载 libiconv-1.14.tar.gz到/usr/local/src
下载 libmcrypt-2.5.8.tar.gz到/usr/local/src
下载mcrypt-2.6.8.tar.gz到/usr/local/src
下载mhash-0.9.9.9.tar.gz到/usr/local/src
下载libmcrypt-2.5.8.tar.gz到/usr/local/src

yum -y install autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel libidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers libXpm* gcc gcc-c++

 

5.2 安装libiconv (加强系统对支持字符编码转换的功能)

cd /usr/local/src/

tar zvxf libiconv-1.14.tar.gz

cd libiconv-1.14

./configure –prefix=/usr/local

make && make install

5.3 安装libmcrypt(加密算法库，PHP扩展mcrypt功能对此库有依耐关系，要使用mcrypt必须先安装此库)

5.3.1 安装libmcrypt

cd /usr/local/src/

tar zvxf libmcrypt-2.5.8.tar.gz

cd libmcrypt-2.5.8

./configure

make && make install

5.3.2安装libltdl

cd libltdl/

./configure –enable-ltdl-install

make && make install

5.3.3 更新共享

ln -sf /usr/local/lib/libmcrypt.* /usr/lib64/
ln -sf /usr/local/bin/libmcrypt-config /usr/lib64/
#ln -sf /usr/local/lib/libiconv.so.2 /usr/lib64/

ldconfig

5.4 安装mhash(hash加密算法库)

5.4.1 安装mhash

cd /usr/local/src/

tar zvxf mhash-0.9.9.9.tar.gz

cd mhash-0.9.9.9

./configure

make && make install

5.4.2更新共享

ln -sf /usr/local/lib/libmhash.* /usr/lib64/

ldconfig

5.5 安装mcrypt

cd /usr/local/src/

tar zvxf mcrypt-2.6.8.tar.gz

cd mcrypt-2.6.8

ldconfig

./configure

make && make install

5.6 安装php

5.6.1 创建mysql软连接、ldap软连接

mkdir -p /opt/mysql/include/mysql
ln -s /opt/mysql/include/* /opt/mysql/include/mysql/
ln -s /usr/lib64/libldap* /usr/lib

5.6.2 安装

cd /usr/local/src/

tar zvxf php-5.3.8.tar.gz

cd php-5.3.8

./configure --prefix=/opt/php --with-config-file-path=/opt/php/etc --with-mysql=/opt/mysql --with-mysqli=/opt/mysql/bin/mysql_config --with-iconv-dir=/usr/local --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --disable-safe-mode --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --with-curlwrappers --enable-mbregex --enable-fpm --enable-mbstring --with-mcrypt --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-ldap --with-ldap-sasl --with-xmlrpc --enable-zip --enable-soap

make ZEND_EXTRA_LIBS='-liconv'

make install

5.6.3 复制配置文件

cp php.ini-production /opt/php/etc/php.ini

5.6.4 安装memcache扩展（已经安装PHP）

cd /usr/local/src/

tar zvxf memcache-2.2.6.tar.gz

cd memcache-2.2.6

/opt/php/bin/phpize

ldconfig

./configure --with-php-config=/opt/php/bin/php-config

make && make install

修改php配置文件，支持memcache

vim /opt/php/etc/php.ini

在文件中搜索extension_dir、extension ，在相应位置添加下面两行
extension_dir = “/opt/php/lib/php/extensions/no-debug-non-zts-20090626/”
extension = “memcache.so”

5.6.5 安装eaccelerator扩展（已经安装PHP）

cd /usr/local/src/

tar jxvf eaccelerator-0.9.6.1.tar.bz2

cd eaccelerator-0.9.6.1

/opt/php/bin/phpize

./configure --enable-eaccelerator=shared --with-php-config=/opt/php/bin/php-config

make && make install

修改php配置文件，支持eaccelerator

vim /opt/php/etc/php.ini

在文件尾加入以下代码

[eaccelerator]
zend_extension=”/opt/php/lib/php/extensions/no-debug-non-zts-20090626/eaccelerator.so”
eaccelerator.shm_size=”32″
eaccelerator.cache_dir=”/tmp/eaccelerator”
eaccelerator.enable=”1″
eaccelerator.optimizer=”1″
eaccelerator.check_mtime=”1″
eaccelerator.debug=”0″
eaccelerator.log_file = “/opt/php/var/log/eaccelerator_log”
eaccelerator.filter=”"
eaccelerator.shm_max=”0″
eaccelerator.shm_ttl=”3600″
eaccelerator.shm_prune_period=”3600″
eaccelerator.shm_only=”0″
eaccelerator.compress=”1″
eaccelerator.compress_level=”9″

增加eaccelerator目录
mkdir -p /tmp/eaccelerator
5.6.5 安装php-fpm

cp /opt/php/etc/php-fpm.conf.default /opt/php/etc/php-fpm.conf
vim /opt/php/etc/php-fpm.conf

修改以下地方
[global]
pid = run/php-fpm.pid-p
error_log = log/php-fpm.log
emergency_restart_threshold = 10
emergency_restart_interval = 1m
process_control_timeout = 5s
pm.start_servers = 20
pm.min_spare_servers = 5
pm.max_spare_servers = 35

[www]
user = www
group = www

5.6.6 修改nginx，支持php

vim /opt/nginx/conf/nginx.conf

找到并修改以下代码

location ~ \.php$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /data/www$fastcgi_script_name;
include fastcgi_params;
}

 

5.6.7将php-fpm 作为服务运行

cd /usr/local/src/php-5.3.8
cp ./sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod 700 /etc/init.d/php-fpm
chkconfig –add php-fpm
chkconfig –level 345 php-fpm on
服务方式启动php-fpm
service php-fpm restart

 

5.6.8 编写测试页面

vim /data/www/index.php

输入代码

<html>
<head><title>hello php</title></head>
<body>
<?php phpinfo();?>
</body>
</html>

5.6.8 打开浏览器进行测试