LAMP(httpd 2.4.1 + mysql

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LAMP(httpd 2.4.1+mysql-5.5.19+php-5.3.10)编译安装
一、安装开发包组；
yum groupinstall "Development Tools" "Development Libraries"
yum install pcre-devel
rpm -ivh arp-1.4.6-1.i386.rpm apr-devel-1.4.6-1.i386.rpm
rmp -ivh apr-util-1.4.1-1.i386.rpm apr-util-devel-1.4.1-1.i386.rpm
二、编译安装httpd-2.4.1
# tar xf httpd-2.4.1.tar.bz2
# cd httpd-2.4.1
# ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib
# make && make install
   修改httpd的主配置文件，设置其Pid文件的路径
    编辑/etc/httpd/httpd.conf，添加如下行即可：
    PidFile  "/var/run/httpd.pid"


   提供SysV服务脚本/etc/rc.d/init.d/httpd，内容如下：


#!/bin/bash
#
# httpd        Startup script for the Apache HTTP Server
#
# chkconfig: - 85 15
# description: Apache is a World Wide Web server.  It is used to serve \
#       HTML files and CGI.
# processname: httpd
# config: /etc/httpd/conf/httpd.conf
# config: /etc/sysconfig/httpd
# pidfile: /var/run/httpd.pid


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


if [ -f /etc/sysconfig/httpd ]; then
        . /etc/sysconfig/httpd
fi


# Start httpd in the C locale by default.
HTTPD_LANG=${HTTPD_LANG-"C"}


# This will prevent initlog from swallowing up a pass-phrase prompt if
# mod_ssl needs a pass-phrase from the user.
INITLOG_ARGS=""


# Set HTTPD=/usr/sbin/httpd.worker in /etc/sysconfig/httpd to use a server
# with the thread-based "worker" MPM; BE WARNED that some modules may not
# work correctly with a thread-based MPM; notably PHP will refuse to start.


# Path to the apachectl script, server binary, and short-form for messages.
apachectl=/usr/local/apache/bin/apachectl
httpd=${HTTPD-/usr/local/apache/bin/httpd}
prog=httpd
pidfile=${PIDFILE-/var/run/httpd.pid}
lockfile=${LOCKFILE-/var/lock/subsys/httpd}
RETVAL=0


start() {
        echo -n $"Starting $prog: "
        LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && touch ${lockfile}
        return $RETVAL
}


stop() {
echo -n $"Stopping $prog: "
killproc -p ${pidfile} -d 10 $httpd
RETVAL=$?
echo
[ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}
}
reload() {
    echo -n $"Reloading $prog: "
    if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then
        RETVAL=$?
        echo $"not reloading due to configuration syntax error"
        failure $"not reloading $httpd due to configuration syntax error"
    else
        killproc -p ${pidfile} $httpd -HUP
        RETVAL=$?
    fi
    echo
}


# See how we were called.
case "$1" in
  start)
start
;;
  stop)
stop
;;
  status)
        status -p ${pidfile} $httpd
RETVAL=$?
;;
  restart)
stop
start
;;
  condrestart)
if [ -f ${pidfile} ] ; then
stop
start
fi
;;
  reload)
        reload
;;
  graceful|help|configtest|fullstatus)
$apachectl $@
RETVAL=$?
;;
  *)
echo $"Usage: $prog {start|stop|restart|condrestart|reload|status|fullstatus|graceful|help|configtest}"
exit 1
esac


exit $RETVAL


为此脚本赋予执行权限：
# chmod +x /etc/rc.d/init.d/httpd
chkconfig --add httpd


三、mysql数据库部署
  为mysql数据库准备一个2G 的lvm分区
    1、  #fdisk /dev/sda
      分一个10G大小8e 格式的分区 假设盘区为：/dev/sda5
      #pvcreate /dev/sda5
      #pvs
      #vgcreate myvg /dev/sda5
      #lvcreate -L 2G -n mydata myvg
    2、为此lvm分区创建个600M镜像卷
       #lvcreate -L 600M -s -n mydata_snap -p r /dev/myvg/mydata
    3、格式化分区：
       #mke2fs -j /dev/myvg/mydata
       #mkdir /mydata
    4、开机自动挂载：
       #vim /etc/fstab
     /dev/myvg/mydata           /mydata                 ext3    defaults        0 0
     /dev/myvg/mydata_snap      /mnt                    ext3    defaults        0 0
       #mount -a //读取/etc/fstab 文件
       #mount   // 查看是否挂载
   
  为mysql添加用户
    #cd mysql
    #groupadd -r mysql
    #useradd -g mysql -r -M -s /sbin/nologin mysql
    #chowm _R mysql:mysql /mydata/data
  
  安装mysql并初始化数据库


   1、解压软件包：
    #tar xf mysql-5.5.20-linux2.6-i686.tar.gz -C /usr/local
    #ln -sv mysql-5.5.20-linux2.6-i686 mysql
    #cd /usr/local/mysql
   2、初始化数据库
    #chown mysql:mysql ./*
    #scripts/mysql_install_db --user=mysql --datadir=/mydata/data
    #chown -R root ./*
   3、为mysql提供主配置文件：
   #cd /usr/local/mysql
   #cp support-files/my-large.cnf /etc/my.cnf
     并修改此文件中thread_concurrency 的值为你的CPU个数乘以2
     添加mysql数据文件的存放位置：
     datadir = /mydata/data
   4、为mysql 提供sysv服务脚本：
     cp support-files/mysql.server /etc/rc.d/init.d/mysqld
   5、添加至服务列表：
   #chkconfig --add mysqld
   #chkconfig mysql on
   6、输出mysql的man手册至man命令的查找路径：
       编辑/etc/man.config 添加此行：
       MANPATH /usr/local/mysql/man
   7、输出mysql的头文件至系统头文件路径 /usr/include:
      #ln -sv /usr/local/mysql/include /usr/include/mysql
   8、输出mysql的库文件给系统库查找路径：
      #echo '/usr/local/mysql/lib' > /etc/ld.so.conf.d/mysql.conf
      系统重新载入系统库：
      #ldconfig
   9、修改PATH环境变量，让系统可以直接使用mysql的相关命令
   #vim /etc/profile
    PATH=$PAHT:/usr/local/mysql/bin
     #source /etc/profile
   10、启动服务并为mysql的root用户的本地登录设置密码;
      #service mysqld start
      #mysqladmin -u root -h localhost -p password “PASSWORD”


四、编译安装php-5.3.10


解决依赖关系
   # yum -y groupinstall "X Software Development"
   #rpm -ivh libmcrypt-2.5.7-5.el5.i386.rpm libmcrypt-devel-2.5.7-5.el5.i386.rpm
    为了使php支持mcrypt扩展


编译
# tar xf php-5.3.10.tar.bz2
# cd php-5.3.10
# ./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --with-openssl --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml  --with-apxs2=/usr/local/apache/bin/apxs --with-mcrypt
#make
#make install


为php提供配置文件：
# cp php.ini-production /usr/local/php/lib/php.ini


编辑apache配置文件httpd.conf，以apache支持php

# vim /etc/httpd/httpd.conf
1、添加如下二行
   AddType application/x-httpd-php  .php
   AddType application/x-httpd-php-source  .phps
2、定位至DirectoryIndex index.html
   修改为：
    DirectoryIndex  index.php  index.html


至此LAMP搭建成功：
可在/var/www/html/中添加index.php文件
vim /index.php