源码搭建lamp环境

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1. mysql的安装

a) 下载（为了适应32位系统）mysql-5.5.15-linux2.6-i686.tar.gz

b) 解压缩与拆包，并将以前安装过的与mysql相关的包卸载

[root@localhost5~]# tar -zxvf mysql-5.5.15-linux2.6-i686.tar.gz -C /usr/local/

[root@localhost5~]# rpm -qa |grep mysql

mysql-libs-5.1.71-1.el6.i686

[root@localhost5~]# yum --disablerepo=\* --enablerepo=c6-media remove mysql-libs -y

c) 数据库所属组的创建和处理

[root@localhost5~]# id mysql

id: mysql: Nosuch user

[root@localhost5~]# groupadd mysql

[root@localhost5~]# useradd -r -g mysql mysql

d) 准备操作

[root@localhost5~]# cd /usr/local/

[root@localhost5local]# ls

bin games lib mysql-5.5.15-linux2.6-i686 share

etc include libexec sbin src

[root@localhost5local]# ln -s mysql-5.5.15-linux2.6-i686 mysql

[root@localhost5local]# ls

bin games lib mysql sbin src

etc include libexec mysql-5.5.15-linux2.6-i686 share

[root@localhost5local]# cd mysql

[root@localhost5mysql]# chown -R mysql:mysql .

#查看是否安装libaio包，如果没有安装下一步骤会出错，到时只需挂在光盘安装即可

[root@localhost5mysql]# rpm -qa |grep libaio

libaio-0.3.107-10.el6.i686

#以系统管理员mysql身份执行安装初始数据库的脚本文件

root@localhost5mysql]# ./scripts/mysql_install_db --user=mysql

[root@localhost5mysql]# chown -R root .

[root@localhost5mysql]# chown -R mysql data/

e) 配置

若在mysql目录下产生了my.cnf文件，将其拷贝到/etc目录下，由于版本或者是系统的原因在这儿并没有产生此文件，我们无需理会，继续下一步的配置

#对控制脚本的操作

[root@localhost5mysql]# cp -p support-files/mysql.server /etc/init.d/mysqld

#查看mysql的启动是否正常

[root@localhost5mysql]# service mysqld start

StartingMySQL... SUCCESS!

[root@localhost5mysql]# service mysqld restart

Shutting downMySQL. SUCCESS!

Starting MySQL..SUCCESS!

[root@localhost5mysql]# netstat -tupln |grep mysqld

tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 4241/mysqld

#将mysql和mysqladmin工具加到系统搜索路径中

[root@localhost5mysql]# vim /etc/profile

执行一下使改动生效

[root@localhost5mysql]# . /etc/profile

f) 为数据库制定系统账户和密码

[root@localhost5mysql]# mysqladmin -u root -p password '123'

#默认密码为空

Enter password:

[root@localhost5mysql]# mysql -u root -p

#输入密码“123”

Enter password:

#测试查看

mysql> showdatabases;

+--------------------+

| Database |

+--------------------+

|information_schema |

| mysql |

|performance_schema |

| test |

+--------------------+

4 rows in set(0.00 sec)

g) 后续处理操作

[root@localhost5mysql]# chkconfig --add mysqld

[root@localhost5mysql]# chkconfig mysqld on

[root@localhost5mysql]# chkconfig --list |grep mysqld

mysqld 0:off 1:off 2:on 3:on 4:on 5:on 6:off

#库文件的处理

[root@localhost5mysql]# vim /etc/ld.so.conf.d/mysql.conf

[root@localhost5mysql]# ldconfig

[root@localhost5mysql]# ldconfig -pv |grep mysql

libtcmalloc_minimal.so.0 (libc6) =>/usr/local/mysql/lib/libtcmalloc_minimal.so.0

libmysqlclient.so.18 (libc6) =>/usr/local/mysql/lib/libmysqlclient.so.18

libmysqlclient.so (libc6) =>/usr/local/mysql/lib/libmysqlclient.so

#头文件的处理

[root@localhost5mysql]# cd /usr/include/

[root@localhost5include]# ln -s /usr/local/mysql/include/ mysql

#手册的处理

[root@localhost5~]# vim /etc/man.config

2. http的安装

a) 下载httpd（httpd-2.4.4.tar.bz2 apr-1.4.6.tar.gz apr-util-1.5.1.tar.gz）

b) 解压缩与拆包

[root@localhost5~]# tar -zxvf apr-1.4.6.tar.gz -C/usr/local/src/

[root@localhost5~]# tar -zxvf apr-util-1.5.1.tar.gz -C/usr/local/src/

[root@localhost5~]# tar -jxvf httpd-2.4.4.tar.bz2 -C/usr/local/src/

c) apr配置操作

[root@localhost5~]# cd /usr/local/src/apr-1.4.6/

#安装开发工具,否则在配置的时候会出错

[root@localhost5apr-1.4.6]# yum --disablerepo=\* --enablerepo=c6-media groupinstall"Development tools" -y

[root@localhost5apr-1.4.6]# ./configure --prefix=/usr/local/apr

#编译并安装

[root@localhost5apr-1.4.6]# make && make install

d) apr-util的配置操作

[root@localhost5apr-1.4.6]# cd ../apr-util-1.5.1/

[root@localhost5apr-util-1.5.1]# ./configure --prefix=/usr/local/apr-utils --with-apr=/usr

/local/apr/bin/apr-1-config

[root@localhost5apr-util-1.5.1]# make && make install

----------------------------------------------------------------------

/usr/bin/install-c -m 644 aprutil.exp /usr/local/apr-utils/lib

/usr/bin/install-c -m 755 apu-config.out /usr/local/apr-utils/bin/apu-1-config

e) httpd的配置操作

#准备：安装pcre-devel，openssl-devel

[root@localhost5~]# yum --disablerepo=\* --enablerepo=c6-media install pcre-devel –y

[root@localhost5~]# yum --disablerepo=\* --enablerepo=c6-media install openssl-devel -y

#配置选项

-------------------------------------------------------------------------------------------

./configure \

--prefix=/usr/local/apache \

--sysconfdir=/etc/httpd\

--enable-so \

--enable-ssl \

--enable-rewrite \

--with-apr=/usr/local/apr/bin/apr-1-config\

--with-apr-util=/usr/local/apr-utils/bin/apu-1-config\

--with-pcre \

-with-z \

--enable-mpms-shared=all\

-----------------------------------------------------------------------------------------------

[root@localhost5apr-util-1.5.1]# cd ../httpd-2.4.4/

[root@localhost5httpd-2.4.4]# ./configure \

>--prefix=/usr/local/apache \

>--sysconfdir=/etc/httpd \

> --enable-so\

>--enable-ssl \

>--enable-rewrite \

>--with-apr=/usr/local/apr/bin/apr-1-config \

>--with-apr-util=/usr/local/apr-utils/bin/apu-1-config \

>--with-pcre \

>-with-z \

>--enable-mpms-shared=all

#编译并安装

[root@localhost5httpd-2.4.4]# make && make install

f) httpd工具的处理

[root@localhost5~]# vim /etc/profile

[root@localhost5~]# . /etc/profile

[root@localhost5~]# httpd -k start

AH00557: httpd:apr_sockaddr_info_get() failed for localhost5

AH00558: httpd:Could not reliably determine the server's fully qualified domain name, using127.0.0.1. Set the 'ServerName' directive globally to suppress this message

[root@localhost5~]# netstat -tupln |grep httpd

tcp 0 0 :::80 :::* LISTEN 4207/httpd

#关闭防火墙和selinux

宿主机访问http://192.168.2.102/，页面显示“Itworks！”说明安装且启动成功

g) 进入httpd的安装目录下做头文件和手册的后续处理

#man手册的处理vim/etc/man.config MANPATH /usr/local/apache/man

[root@localhost5~]# vim /etc/man.config

#头文件的处理 cd/usr/include/ ln -s/usr/local/apache/include apache

[root@localhost5~]# cd /usr/local/include/

[root@localhost5include]# ln -s /usr/local/apache/include apache

h) 控制脚本的编辑

[root@localhost5~]# cd /etc/init.d/

[root@localhost5init.d]# touch httpd

[root@localhost5init.d]# chmod a+x httpd

[root@localhost5init.d]# vim httpd

---------------------------------------------------------脚本内容-----------------------------------------------------------

# /bin/bash

prog=/usr/local/apache/bin/httpd

lockfile=/var/lock/subsys/httpd

# description: the apache server

# chkconfig: 2345 88 44

start() {

if[ -e $lockfile ];then

echo "The apache is started"

else

echo "The apache server is starting......"

sleep 1

$prog -k start && echo "ok" && touch $lockfile || echo "failed"

}

stop() {

if[ ! -e $lockfile ];then

echo "The apache is stoped"

else

echo "The apache server is stoping......"

sleep 1

$prog -k stop && echo "ok" && rm -rf $lockfile || echo "failed"

}

case "$1" in

start)

start

;;

stop)

stop

;;

restart)

stop

start

;;

echo "Usage:start|stop|restart"

esac

---------------------------------------------------------------------------------------------------------------------------------

#测试：chkconfig--add httpd checkconfig --list |grephttpd

#杀死以前的httpd pkill -9 httpd service httpd start

[root@localhost5init.d]# service httpd start

The apacheserver is starting......

AH00557: httpd:apr_sockaddr_info_get() failed for localhost5

AH00558: httpd: Could not reliably determine the server's fullyqualified domain name, using 127.0.0.1. Set the 'ServerName' directive globallyto suppress this message

#netstat -tupln|grep httpd

[root@localhost5init.d]# netstat -tupln |grep httpd

tcp 0 0 :::80 :::* LISTEN 4623/httpd

3. php的安装

a) 下载（php-5.5.8.tar.bz2）

b) 解压并拆解

[root@localhost5~]# tar -jxvf php-5.5.8.tar.bz2 -C/usr/local/src/

[root@localhost5~]# cd /usr/local/src/php-5.5.8/

c) 配置操作

#准备：安装libxml2-devel

#./configure

--------------------------------------------------------------------------------------------------------------------------

[root@localhost5php-5.5.8]# ./configure \

>--prefix=/usr/local/php \

>--with-config-file-path=/etc/php \

>--with-config-file-scan-dir=/etc/php5.d \

>--with-apxs2=/usr/local/apache/bin/apxs \

>--with-mysql=/usr/local/mysql \

>--with-pdo-mysql=/usr/local/mysql \

>--with-mysqli=/usr/local/mysql/bin/mysql_config \

>--enable-mbstring=all\

> --with-gd

d) 编译并安装（编译过程需要很长一段时间，为了减少不必要的麻烦，我们使用screen工具）

安装screen

[root@localhost5 php-5.5.8]# yum--disablerepo=\* --enablerepo=c6-media install screen –y

[root@localhost5 php-5.5.8]# screen

#ctrl+A+D离开screen开启的终端 screen -ls 查看 screen -r id 恢复

[root@localhost5 php-5.5.8]# screen

[detached]

[root@localhost5 php-5.5.8]# screen -ls

There is a screen on:

17760.pts-0.localhost5 (Detached)

1 Socket in /var/run/screen/S-root.

[root@localhost5 php-5.5.8]# screen -r17760

#在产生的终端中操作

[root@localhost5 php-5.5.8]# pwd

/usr/local/src/php-5.5.8

[root@localhost5 php-5.5.8]# make&& make install

# 创建为配置文件制定的目录

[root@localhost5 php-5.5.8]# mkdir /etc/php/etc/php5.d

[root@localhost5 php-5.5.8]# cpphp.ini-production /etc/php/php.ini

[root@localhost5 php-5.5.8]# service httpdrestart

e) 测试http与php的连接

#对配置文档的编辑

[root@localhost5htdocs]# vim /etc/httpd/httpd.conf

[root@localhost5 htdocs]# service httpd restart

[root@localhost5php-5.5.8]# cd /usr/local/apache/htdocs/

[root@localhost5htdocs]# vim index.php

在PC机上访问http://192.168.2.102/，出现php的页面证明连接成功

f) 测试http与mysql的连接

[root@localhost5htdocs]# vim index.php

在PC机上访问http://192.168.2.102/，出现连接的页面证明连接成功，关闭mysql服务再次访问出现没有连接

4. 安装及配置应用

a) phpwind

Ø 将下载好的phpwind解压

[root@localhost5~]# unzip phpwind_v9.0_gbk.zip

Ø 将upload更名后放在apache的站点目录下

[root@localhost5~]# mv phpwind_v9.0_gbk/upload /usr/local/apache/htdocs/phpwind

Ø PC访问httpd://192.168.2.102/phpwind

Ø 第一步检测环境时，会因为某些文件夹不可写出现警告，所以进入到server端对其权限进行修改，使其可写；

[root@localhost5phpwind]# chmod -R o+w attachment/ conf/ data/ html/ src/ themes/ windid/

Ø 点击“重新检测”，无警告时点击“下一步”，进入第二步：创建数据库

Ø 点击“创建数据”，安装成功

b) phpmyadmin

Ø 将下载好的phpmyadmin解压

[root@localhost5~]# unzip phpMyAdmin-3.5.8-all-languages.zip

Ø 将解压后产生的phpMyAdmin-3.5.8-all-languages更名后放入站点目录

[root@localhost5~]# mv phpMyAdmin-3.5.8-all-languages /usr/local/apache/htdocs/phpmyadmin

Ø PC访问http://192.168.2.102/phpmyadmin

Ø 填写用户名和密码之后，点击“执行”即可登陆管理server端的mysql数据库

c) Wordpress

Ø 将下载好的wordpress解压

[root@localhost5~]# unzip wordpress-3.8-zh_CN.zip

Ø 将解压后产生的wordpress目录放到站点目录

[root@localhost5~]# mv wordpress /usr/local/apache/htdocs/wordpress

Ø PC访问http://192.168.2.102/wordpress

Ø 点击“创建配置文件”，然后再点击“现在就开始！”填写信息

Ø 此时还需要创建一个叫wordpress的数据库，我们就利用phpmyadmin创建一个数据库；

Ø 点击“提交”

Ø 由上图提示，还需要进入wordpress目录创建一个wp-config.php的文件，内容就是蓝色区域的所有内容

[root@localhost5htdocs]# cd wordpress/

[root@localhost5wordpress]# vim wp-config.php

[root@localhost5wordpress]# service httpd restart

Ø 点击“进行安装”，填写登陆信息

Ø 点击“安装”

Ø 点击“登录”即可登陆管理

5. 压力测试

[root@localhost5 wordpress]# ab -n 1000 -c 500 http://192.168.2.102/wordpress

ConcurrencyLevel: 500

Timetaken for tests: 1.684 seconds

Completerequests: 1000

Failedrequests: 0

Writeerrors: 0

Non-2xxresponses: 1000

Totaltransferred: 477000 bytes

HTMLtransferred: 239000 bytes

Requestsper second: 593.93 [#/sec] (mean)

Time perrequest: 841.852 [ms] (mean)

Time perrequest: 1.684 [ms] (mean, acrossall concurrent requests)

Transferrate: 276.66 [Kbytes/sec]received

6. 安装php的xcache工具，实现缓存机制，提高web访问性能

Ø 将下载好的xcache解压并拆包

[root@localhost5 ~]# tar -zxvf xcache-3.1.0.tar.gz -C/usr/local/src/

[root@localhost5 ~]# cd /usr/local/src/xcache-3.1.0/

[root@localhost5 xcache-3.1.0]# ll configure

ls: cannot access configure: No such file or directory

Ø 使用phpize工具产生configure文件

[root@localhost5xcache-3.1.0]# /usr/local/php/bin/phpize

Configuring for:

PHP ApiVersion: 20121113

Zend Module ApiNo: 20121212

Zend ExtensionApi No: 220121212

[root@localhost5xcache-3.1.0]# ll configure

-rwxr-xr-x 1root root 463336 Aug 25 06:15 configure

Ø 使xcache成为php的一种加速模块

[root@localhost5xcache-3.1.0]# ./configure \

>--enable-xcache \

>--with-php-config=/usr/local/php/bin/php-config

Ø 编译安装

[root@localhost5xcache-3.1.0]# make && make install

----------------------------------------------------------------------

Build complete.

Don't forget torun 'make test'.

Installingshared extensions:

/usr/local/php/lib/php/extensions/no-debug-zts-20121212/

Ø 配置

[root@localhost5xcache-3.1.0]# cd /usr/local/php/lib/php/extensions/no-debug-zts-

20121212/

[root@localhost5no-debug-zts-20121212]# cp xcache.so /etc/php5.d/

[root@localhost5no-debug-zts-20121212]# cd

[root@localhost5~]# cd /usr/local/src/xcache-3.1.0/

[root@localhost5xcache-3.1.0]# ll *.ini

-rw-r--r-- 11000 513 3112 Sep 25 2013 xcache.ini

-rw-r--r-- 11000 513 656 Oct 10 2013 xcache-test.ini

-rw-r--r-- 11000 513 2574 Jun 18 2013xcache-zh-gb2312.ini

[root@localhost5xcache-3.1.0]# cp xcache.ini /etc/php5.d/

[root@localhost5xcache-3.1.0]# vim /etc/php5.d/xcache.ini

[root@localhost5xcache-3.1.0]# service httpd restart

Ø 查看xcache的信息

[root@localhost5~]# vim /usr/local/apache/htdocs/index.php

Ø PC访问http://192.168.2.102/

Ø 再次进行压力测试，试与没有安装xcache之前比较

[root@localhost5wordpress]# ab -n 1000 -c 500 http://192.168.2.102/wordpress

ConcurrencyLevel: 500

Time taken fortests: 0.290 seconds

Completerequests: 1000

Failedrequests: 0

Writeerrors: 0

Non-2xxresponses: 1000

Totaltransferred: 477000 bytes

HTMLtransferred: 239000 bytes

Requests persecond: 3450.30 [#/sec] (mean)

Time perrequest: 144.915 [ms] (mean)

Time perrequest: 0.290 [ms] (mean, acrossall concurrent requests)

Transferrate: 1607.22 [Kbytes/sec] received

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