安装的过程整体要分为三大过程：
安装apache 和 mysql
安装PHP
安装 memcached  php-memcache

安装apache 和 mysql
第一步  下载apache mysql;并且为二者建立对应的安装目录
#mkdir –p /opt/soft
#cd /opt/soft
#wget http://download.chyangwa.com/linux/apache/httpd-2.2.4.tar.gz
#wget http://download.chyangwa.com/linux/MySQL/mysql-5.0.19.tar.gz
#mkdir –p /usr/local/apache
#mkdir –p /usr/local/mysql

第二步   解压以及安装apache
#tar –zxvf httpd-2.2.4.tar.gz
#tar –zxvf mysql-5.0.19.tar.gz
#cd httpd-2.2.4
#./configure –prefix=/usr/local/apache –enable-so –enable-rewrite –enable-deflate –with-mpm=worker
#make && make install
#make clean
#cd

启动服务：
#/usr/local/apache/bin/apachectl –k start
然后在地址栏里面输入：本机IP/index.html 如果可以看到“It works!”就说明apache已经安装成功了

第三步 解压以及安装mysql
//建立数据库的用户和用户组：
# groupadd mysql
# useradd -g mysql mysql
//编译安装数据库：
#cd mysql-5.0.19
#./configure –prefix=/usr/local/mysql –with-extra-charsets=complex –enable-thread-safe-client –enable-local-infile –enable-assembler –disable-shared –with-client-ldflags=-all-static –with-mysqld-ldflags=-all-staticm –with-embedded-server –with-innodb –with-extra-charsets=gbk,gb2312,big5 –without-debug CFLAGS=-O3 -mcpu=pentium4 CXXFLAGS=-O3 -march=pentium4 -felide-constructors -fno-exceptions -fno-rtti CXX=gcc
# make && make install
# make clean
# cp -r mysql-5.0.19 /usr/local/mysql
# cp support-files/mysql.server /etc/rc.d/init.d/mysql
# cp support-files/my-medium.cnf /etc/my.cnf
修改mysql目录权限
# chown -R root /usr/local/mysql
# chgrp -R mysql /usr/local/mysql
# chown -R mysql /usr/local/mysql/data
生成mysql系统数据库
# /usr/local/mysql/bin/mysql_install_db –user=mysql&
# /usr/local/mysql/bin/mysqld_safe –user=mysql&
**如出现 Starting mysqld daemon with databases from /usr/local/mysql/data 代表正常启动mysql服务了.
make install结束后，新安装的需要执行bin/mysql_install_db文件来安装授权表，然后运行bin/mysqld_safe启动mysql服务。用mysql命令看是否则连接到服务器。在./configure的时候通常都会出现 checking for termcap functions library… configure: error: No curses/termcap library found这个错误！安装上libncurses5-dev (不同的系统可能名字也有所差异)这个包就好了

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安装PHP
第一步 下载需要的组件(可以根据工作需要定制)
# cd /opt/soft
# wget http://download.chyangwa.com/linux/freetype/freetype-2.2.1.tar.gz
# wget http://download.chyangwa.com/linux/GD/gd-2.0.33.tar.gz
# wget http://download.chyangwa.com/linux/zlib/zlib-1.2.3.tar.gz
# wget http://download.chyangwa.com/linux/jpegsrc/jpegsrc.v6b.tar.gz
# wget ftp://ftp.gnu.org/gnu/gdbm/gdbm-1.8.2.tar.gz
# wget http://download.chyangwa.com/linux/gettext/gettext-0.14.5.tar.gz
# wget http://download.chyangwa.com/linux/libiconv/libiconv-1.10.tar.gz
# wget http://download.chyangwa.com/linux/libxml/libxml-1.8.17.tar.gz
# wget http://download.chyangwa.com/linux/PHP/php-5.0.5.tar.gz
# wget http://www.libpng.org/pub/png/libpng.html/libpng-1.2.25.tar.gz
为以上的安装包建立目录
# mkdir –p /usr/local/libxml
# mkdir –p /usr/local/freetype
# mkdir –p /usr/local/gd2
# mkdir –p /usr/local/zlib
# mkdir –p /usr/local/jpeg
# mkdir –p /usr/local/gdbm
# mkdir –p /usr/local/gettext
# mkdir –p /usr/local/libiconv
# mkdir –p /usr/local/libxml
# mkdir –p /usr/local/php
# mkdir –p /usr/local/libpng
第二步  安装PHP相关连的包
a.安装 jpeg6 建立目录：如果选择默认安装,可能很顺利,指定路径后,请先创建以下文件夹
# mkdir –p /usr/local/jpeg6
# mkdir –p /usr/local/jpeg6/bin
# mkdir –p /usr/local/jpeg6/lib
# mkdir –p /usr/local/jpeg6/include
# mkdir –p /usr/local/jpeg6/man
# mkdir –p /usr/local/jpeg6/man1
# mkdir –p /usr/local/jpeg6/man/man1
# cd /opt/soft/
# tar –zvxf jpegsrc.v6b.tar.gz
# cd jpeg6
# ./configure –prefix=/usr/local/jpeg6/ –enable-shared –enable-static
# make
# make install
# make install-lib
# make clean

b.libpng包(支持PNG)
# cd /opt/soft/
# tar –zvxf libpng-(version).tar.gz
# cd libpng-(version)
# ./configure –prefix=/usr/local/libpng
# make
# make install
# make clean

c.安装 freetype
# cd /opt/soft/
# tar –zvxf freetype-2.2.1.tar.gz
# cd freetype-2.2.1
# ./configure –prefix=/usr/local/freetype
# make
# make install
# make clean

d.安装zlib
# cd /root/Software/
# tar –zxvf zlib-1.2.3.tar.gz
# cd zlib.1.2.3
# mkdir /usr/local/zlib
# ./configure –prefix=/usr/local/zlib
# make
# make install
# make clean

e.安装gettext
# cd /opt/soft /
# tar –zxvf gettext-0.14.5.tar.gz
# cd gettext-0.14.5
# ./configure –prefix=/usr/local/gettext
# make
# make install
# make clean

f.安装libxml
# cd /opt/soft /
# tar –zxvf libxml-1.8.17.tar.gz
# cd libxml-1.8.17
# ./configure –prefix=/usr/local/libxml
# make
# make install
# make clean

g.安装gdbm
# cd /opt/soft /
# tar –zxvf gdbm-1.8.2.tar.gz
# cd gdbm-1.8.2
# ./configure –prefix=/usr/local/gdbm
# make
# make install
# make clean

h.安装libiconv
# cd /opt/soft /
# tar –zxvf libiconv-1.10.tar.gz
# cd libiconv-1.10
# ./configure –prefix=/usr/local/libiconv
# make
# make install
# make clean

i.安装gd2
# cd /opt/soft /
# tar –zxvf gd-2.0.33.tar.gz
# cd gd-2.0.33
# ./configure –prefix=/usr/local/gd2 –with-zlib=/usr/local/zlib/ –with-png=/usr/local/libpng/ –with-jpeg=/usr/local/jpeg/ –with-freetype=/usr/local/freetype
# make
# make install
# make clean
第三步 安装PHP
# cd /opt/soft /
# tar –zxvf php-5.0.5.tar.gz
# cd php-5.0.5.tar.gz
# ./configure –prefix=/usr/local/php –with-apxs2=/usr/local/apache/bin/apxs –with-jpeg-dir=/usr/local/jpeg/ –with-gettext –enable-mbstring –with-libxml-dir=/usr/local/libxml –with-png-dir=/usr/local/libpng/ –with-gd=/usr/local/gd2/ –with-freetype-dir=/usr/local/freetype –enable-trace-vars –with-zlib-dir=/usr/local/zlib/ –with-mysql=/usr/local/mysql –with-gdbm-dir=/usr/local/gdbm/ –enable-wddx  –with-iconv –enable-sockets –disable-ipv6
# make
# make install
# make clean
# cp php.ini-dist /usr/local/php/lib/php.ini

第四步 修改httpd.conf文件
编辑apache配置文件httpd.conf
#vi /usr/local/apache2/conf/httpd.conf

要改的有如下几处:
1一般都在
#AddType application/x-tar .tgz
下加一行
#LoadModule php5_module modules/libphp5.so
AddType application/x-httpd-php .php
如果搜索其它地方没有以下这行
LoadModule php5_module modules/libphp5.so 把上面的#号去掉
2 找到 DirectoryIndex index.html index.html.var 在后面加 index.php 让它把index.php做为默认页
3 #ServerName      把#去掉,后面的IP改成本机的IP.

第五步 测试
在apache的根目录下面（/usr/local/apache/htdocs）建立一个文件内容为：
<?php
phpinfo();
?>
保存为test.php文件
然后重启apache服务器，进行如下操作
#/usr/local/apache/bin/apachectl –k stop
#/usr/local/apache/bin/apachectl –k start
然后在地址栏里面输入：本机IP/test.php 如果可以看到php的版本以及其他相关信息就说明PHP已经安装成功了
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安装 memcached  php-memcache
第一步  下载相关组件
#wget http://www.danga.com/memcached/dist/memcached-1.2.2.tar.gz
#wget http://pecl.php.net/package/memcache/memcache-1.2.0.tgz
#wget http://www.monkey.org/~provos/libevent-1.2.tar.gz
第二步 安装组件
libevent-1.2 安装：
默认安装：
# tar –zxvf libevent-1.2.tar.gz
# cd libevent-1.2
# ./configure
# make
# make install
# make clean
建立一个符号连接：
# ls -s /usr/local/lib/libevent-1.2.so.1 /usr/lib     否则memcached无法运行。
memcached-1.2.2 安装，
# tar –zxvf memcached-1.2.2.tar.gz
# cd memcached-1.2.2
# ./configure –prefix=/usr/local/memcached
# make
# make install
# make clean
第三步 安装Memcache的PHP扩展
1.在http://pecl.php.net/package/memcache 选择相应想要下载的memcache版本。

2.安装PHP的memcache扩展
tar vxzf memcache-2.2.1.tgz
cd memcache-2.2.1
/usr/local/php/bin/phpize
./configure –enable-memcache –with-php-config=/usr/local/php/bin/php-config –with-zlib-dir
make
make install

3.上述安装完后会有类似这样的提示：
Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-zts-20041030/

4.把php.ini中的extension_dir = “./”修改为
extension_dir = “/usr/local/php/lib/php/extensions/no-debug-zts-20041030/”

5.添加一行来载入memcache扩展：extension=memcache.so

memcached的基本设置：

启动Memcache的服务器端：
# /usr/local/bin/memcached -d -m 10 -u root -l 192.168.1.55 -p 12000 -c 256 -P /tmp/memcached.pid

-d选项是启动一个守护进程，
-m是分配给Memcache使用的内存数量，单位是MB；
-u是运行Memcache的用户；
-l是监听的服务器IP地址；
-p是设置Memcache监听的端口，最好是1024以上的端口；
-c选项是最大运行的并发连接数，默认是1024；
-P是设置保存Memcache的pid文件，这里是保存在 /tmp/memcached.pid；

2.如果要结束Memcache进程，执行：
# kill `cat /tmp/memcached.pid`
也可以启动多个守护进程，不过端口不能重复。

3. 然后重启apache服务器，进行如下操作
#/usr/local/apache/bin/apachectl –k stop
#/usr/local/apache/bin/apachectl –k start

Memcache环境测试：
建立一个文件为pptest.php内容如下：
<?php
$mem = new Memcache;
$mem->connect(“127.0.0.1”,11211);
$mem->set(‘key’,’this is a test!’,0,60);
$val = $mem->get(‘key’);
echo $val;
?>
然后在地址栏里面输入：本机IP/pptest.php 如果可以看到this is a test!就说明已经安装成功了

1．Yum install –y gcc*                            安装gcc环境

   Yum install –y openssl*                         安装openssl软件包

2．下载httpd源码包；

   Tar –xzvf httpd-2.2.9.tar.gz –C /usr/src        解压源码包到/usr/src目录中<源码包放置目录>

3．Mkdir –p /usr/local/apache2

4．./configure  –prefix=/usr/local/apache2  –enable-so            配置编译选项

       –enable-rewrite  –enable-ssl  –with-ssl=/usr/lib  

       –enable-suexec  –with-suexec-caller=daemon

       –with-suexec-docroot=/usr/local/apache2

5．Make                                                                           编译服务器程序

6．Make install                                                                                 安装服务器程序

7．/usr/local/apache2/bin/apachectl  start                                         启动httpd服务

8．/usr/local/apache2/bin/apachectl  -t                                                    语法检测

更改httpd启动方式：

1.将http脚本复制到/etc/rc.d/init.d这个目录下：

cp -a apachectl /etc/rc.d/init.d/httpd

2.vi httpd

#chkconfig: 345 70 70

#description: apache

3.添加httpd到启动项：

chkconfig –add httpd

4.查看是否有httpd服务：

chkconfig –list httpd

源码安装后Apache服务器的根目录：

/usr/local/apache2/

日志文件：

/usr/local/apache2/logs/

Httpd主配置文件：

/usr/local/apache2/conf/httpd.conf

Hhttp服务器网页根目录：

/usr/local/apache2/htdocs/

创建虚拟WEB主机：

Cd /usr/local/apache2/htdocs/                                               创建虚拟目录benetcom

Mkdir benetcom

Cd benetcom

Cp /usr/local/apache2/htdocs/index.html ./                                   创建测试网页

Vi index.html                                                                      

Cd /usr/local/apache2/conf/                                                  增加虚拟主机配置

Vi httpd.conf

:r extra/httpd-vhosts.conf

80>

#    ServerAdmin webmaster@dummy-host.example.com

     DocumentRoot “/usr/local/apache2/docs/benetcom”

ServerName www.benet.com

#    ServerAlias www.dummy-host.example.com

ErrorLog “logs/benet.com-error_log”

CustomLog “logs/benet.com-access_log” common

用RPM安装后的Apache配置文件具体位置：

/etc/httpd/                                                                Apache服务程序根目录

/etc/httpd/conf/httpd.conf                                         主配置文件

/var/www/html                                                          网页文档默认根目录

/var/log/httpd/error_log                                            错误日志文件

/var/log/httpd/access_log                                           访问日志文件

1. 手动配置静态网卡地址不生效
2. 网卡名变成了eth1
[root@localhost network-scripts]# ls |grep ifcfg
ifcfg-eth0
ifcfg-lo
[root@localhost network-scripts]# ifconfig
eth1      Link encap:Ethernet  HWaddr 00:0C:29:3A:8B:02
inet addr:192.168.1.134  Bcast:192.168.1.255  Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe3a:8b02/64 Scope:Link
UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
RX packets:5154 errors:0 dropped:0 overruns:0 frame:0
TX packets:299 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:529420 (517.0 KiB)  TX bytes:32319 (31.5 KiB)
lo        Link encap:Local Loopback
inet addr:127.0.0.1  Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING  MTU:16436  Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
[root@localhost network-scripts]# vim ifcfg-eth0

DEVICE=eth0
HWADDR=00:0C:29:52:39:18
TYPE=Ethernet
UUID=d12572cd-6808-4cae-b7b6-5480982206e8
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=static
IPADDR=192.168.1.119
NETMASK=255.255.255.0
GATEWAY=192.168.1.1

手动设置静态ip地址和网关后，保存退出；然后重启网络后出现错误
[root@localhost network-scripts]# service network restart
Shutting down loopback interface:                          [  OK  ]
Bringing up loopback interface:                            [  OK  ]
Bringing up interface eth0:  Error: No suitable device found: no device found for connection ‘System eth0’.
[FAILED]
[root@localhost network-scripts]#

英汉互译
No suitable device found: no device found for connection ‘System eth0’.
没有找到合适的设备：没有找到设备连接的系统eth0”。

总结了以下解决方案

更改ifconfig显示的eth1网卡名为eth0，并设置static ip地址

编辑/etc/udev/rules.d/70-persistent-net.rules文件，把NAME=”eth0″的那行配置注释掉或者删掉，把NAME=”eth1″的修改成NAME=”eth0″，修改后如下：
[root@localhost network-scripts]# vim /etc/udev/rules.d/70-persistent-net.rules
# This file was automatically generated by the /lib/udev/write_net_rules
# program, run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single
# line, and change only the value of the NAME= key.
# PCI device 0x8086:0x100f (e1000)
#SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{address}==”00:0c:29:52:39:18″, ATTR{type}==”1″, KERNEL==”eth*”, NAME=”eth0″
# PCI device 0x8086:0x100f (e1000)
SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{address}==”00:0c:29:3a:8b:02″, ATTR{type}==”1″, KERNEL==”eth*”, NAME=”eth0″

查看以下信息
[root@localhost network-scripts]# ls |grep ifcfg-
ifcfg-eth0
ifcfg-lo
[root@localhost network-scripts]# vim ifcfg-eth0
DEVICE=eth0
HWADDR=00:0c:29:3a:8b:02
TYPE=Ethernet
UUID=d12572cd-6808-4cae-b7b6-5480982206e8
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=static
IPADDR=192.168.1.119
NETMASK=255.255.255.0
GATEWAY=192.168.1.1

重启启动网卡服务
[root@localhost network-scripts]# service network restart
Shutting down loopback interface:                          [  OK  ]
Bringing up loopback interface:                            [  OK  ]
Bringing up interface eth0:  Active connection state: activating
Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/2
state: activated
Connection activated
[  OK  ]
[root@localhost network-scripts]# ifconfig
eth1      Link encap:Ethernet  HWaddr 00:0C:29:3A:8B:02
inet addr:192.168.1.119  Bcast:192.168.1.255  Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe3a:8b02/64 Scope:Link
UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
RX packets:3833 errors:0 dropped:0 overruns:0 frame:0
TX packets:273 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:380984 (372.0 KiB)  TX bytes:45223 (44.1 KiB)
lo        Link encap:Local Loopback
inet addr:127.0.0.1  Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING  MTU:16436  Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)