CentOS 6.0下搭建LAMP環境詳細步驟

1、確認搭建LAMP所需要的環境是否已經安裝

[root@centos6 ~]# rpm -q make gcc gcc-c++ zlib-devel libaio
備註:安裝libpng時候需要zlib-devel
             安裝mysql時候需要libaio
2、如果沒安裝則yum安裝
[root@centos6 ~]# yum install make gcc gcc-c++ zlib-devel libaio -y
3、由於要使用編譯安裝,所以查看httpd、mysql、php是否安裝,如果安裝則卸載
[root@centos6 ~]# rpm -q httpd mysql php //查看是否安裝
卸載的方法: netatat -tnl //查看是否開啓80端口
            rpm -e httpd-2.* //卸載httpd,如果有連帶關係,加上 --nodeps 強制卸載

4、編譯安裝libxml2
注:libxml2是一個xml的c語言版的解析器,不僅支持c語言,還支持c++、php、Pascal、Ruby、Tcl等語言的綁定
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf libxml2-2.7.8.tar.gz
[root@centos6 LAMP]# cd ./libxml2-2.7.8
[root@centos6 libxml2-2.7.8]# ./configure  --prefix=/usr/local/libxml2/
[root@centos6 libxml2-2.7.8]# make;make install
5、編譯安裝libmcrypt
注:libmcrypt是加密算法擴展庫。支持DES, 3DES, RIJNDAEL, Twofish, IDEA, GOST, CAST-256, ARCFOUR, SERPENT, SAFER+等算法。
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf libmcrypt-2.5.8.tar.gz
[root@centos6 LAMP]# cd ./libmcrypt-2.5.8
[root@centos6 libmcrypt-2.5.8]# ./configure  --prefix=/usr/local/libmcrypt/
[root@centos6 libmcrypt-2.5.8]# make;make install
6、編譯安裝zlib
注:zlib是提供數據壓縮用的函式庫
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf zlib-1.2.5.tar.gz
[root@centos6 LAMP]# cd ./zlib-1.2.5
[root@centos6 zlib-1.2.5]# ./configure  --prefix=/usr/local/zlib/
[root@centos6 zlib-1.2.5]# make ; make install
7、編譯安裝libpng
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf libpng-1.5.4.tar.gz
[root@centos6 LAMP]# cd ./libpng-1.5.4
[root@centos6 libpng-1.5.4]#
./configure --prefix=/usr/local/libpng/  --enable-shared
[root@centos6 libpng-1.5.4]# make ; make install
8、編譯安裝jpeg
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf jpegsrc.v8c.tar.gz
[root@centos6 LAMP]# cd ./jpeg-8c/
[root@centos6 jpeg-8c]# mkdir /usr/local/jpeg/(創建jpeg軟件的安裝目錄)
[root@centos6 jpeg-8c]# mkdir /usr/local/jpeg/bin/(創建存放命令的目錄)
[root@centos6 jpeg-8c]# mkdir /usr/local/jpeg/lib/(創建jpeg庫文件所在目錄)
[root@centos6 jpeg-8c]# mkdir /usr/local/jpeg/include/(創建存放頭文件目錄)
[root@centos6 jpeg-8c]# mkdir -p /usr/local/jpeg/man/man1(建立存放手冊的目錄)
[root@centos6 jpeg-8c]#
 ./configure --prefix=/usr/local/jpeg/ --enable-shared --enable-static建立共享庫使用的GNU的libtool和靜態庫使用的GNU的libtool)
[root@centos6 jpeg-8c]# make ; make install
9、編譯安裝freetype
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf freetype-2.4.6.tar.gz
[root@centos6 LAMP]# cd ./freetype-2.4.6
[root@centos6 freetype-2.4.6]#
 ./configure --prefix=/usr/local/freetype/ --enable-shared
[root@centos6 freetype-2.4.6]# make ;make install
10、      編譯安裝autoconf
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf autoconf-2.68.tar.gz
[root@centos6 LAMP]# cd ./autoconf-2.68
[root@centos6 autoconf-2.68]# ./configure
[root@centos6 autoconf-2.68]# make ; make install
11、      編譯安裝GD
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf gd-2.0.35.tar.gz
[root@centos6 LAMP]# cd ./gd-2.0.35
[root@centos6 gd-2.0.35]#
 ./configure --prefix=/usr/local/gd/ --with-zlib=/usr/local/zlib/ --with-jpeg=/usr/local/jpeg/ --with-png=/usr/local/libpng/ --with-freetype=/usr/local/freetype/
[root@centos6 gd-2.0.35]# make ; make install
12、      安裝apache
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf httpd-2.2.19.tar.gz
[root@centos6 LAMP]# cd ./httpd-2.2.19
[root@centos6 httpd-2.2.19]#
 ./configure --prefix=/usr/local/apache/ --enable-so --enable-rewrite
[root@centos6 httpd-2.2.19]# make ; make install
[root@centos6 LAMP]# /usr/local/apache/bin/apachectl start
[root@centos6 LAMP]#
cp /usr/local/apache/bin/apachectl /etc/init.d/httpd
[root@centos6 LAMP]# chmod +x /etc/init.d/httpd
[root@centos6 ~]# chkconfig --add httpd
注意:如果提示service httpd does not support chkconfig錯誤
解決辦法:編輯/etc/rc.d/init.d/httpd在文件第二行加入
           #chkconfig:2345 10 90
           #description:Activates/Deactivates Apache Web Server
[root@centos6 ~]# chkconfig --level 2345 httpd on
[root@centos6 LAMP]# service httpd restart
開機自動啓動apache的另一種方法:
修改/etc/rc.local文件
# vim /etc/rc.local
在文件中添加/usr/local/apache/bin/apachectl start
13、      編譯安裝mysql
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf mysql-5.5.15-linux2.6-x86_64.tar.gz
[root@centos6 LAMP]# cd ./mysql-5.5.15-linux2.6-x86_64
[root@centos6 mysql-5.5.15-linux2.6-x86_64]# groupadd mysql
[root@centos6 mysql-5.5.15-linux2.6-x86_64]# useradd -r -g mysql mysql(創建mysql用戶,並將用戶指定至mysql組)
[root@centos6 mysql-5.5.15-linux2.6-x86_64]# cd /usr/local/
[root@centos6 local]# ln -s /tmp/LAMP/mysql-5.5.15-linux2.6-x86_64 mysql
[root@centos6 local]# cd ./mysql/
[root@centos6 mysql]# chown -R mysql .(將該目錄的用戶權限全部更改爲mysql用戶)
[root@centos6 mysql]# chgrp -R mysql .(將該目錄的用戶組全部改爲mysql用戶組)
[root@centos6 mysql]# ./scripts/mysql_install_db --user=mysql(將mysql目錄的數據庫使用權限指定爲mysql)
[root@centos6 mysql]# chown -R root .
[root@centos6 mysql]# chown -R mysql data
[root@centos6 mysql]# cp support-files/my-medium.cnf  /etc/my.cnf(將當前目錄下的配置文件拷貝到系統配置文件下,並更名爲my.cnf)
[root@centos6 mysql]# cp support-files/mysql.server  /etc/init.d/mysqld
[root@centos6 mysql]# chmod +x /etc/init.d/mysqld
[root@centos6 mysql]# chkconfig --add mysqld
[root@centos6 mysql]# chkconfig --level 345 mysqld on
[root@centos6 mysql]# service mysqld restart
[root@centos6 mysql]#
 /usr/local/mysql/bin/mysqladmin -u root password '123456'(設置root用戶登錄mysql的密碼)
[root@centos6 mysql]# /usr/local/mysql/bin/mysql -u root –p(進入並訪問mysql數據)
Enter password:
Welcome to the MySQL monitor. Commands end with ; or g.
Your MySQL connection id is 2
Server version: 5.5.15-log MySQL Community Server (GPL)
Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
mysql>(成功登錄mysql)
14、      編譯安裝php
[root@centos6 LAMP]# pwd
/tmp/LAMP
[root@centos6 LAMP]# tar -zxvf php-5.3.7.tar.gz
[root@centos6 LAMP]# cd ./php-5.3.7
[root@centos6 php-5.3.7]#
./configure --prefix=/usr/local/php/ --with-apxs2=/usr/local/apache/bin/apxs --with-libxml-dir=/usr/local/libxml2/ --with-jpeg-dir=/usr/local/jpeg/ --with-freetype-dir=/usr/local/freetype/--with-gd-dir=/usr/local/gd/--with-zlib-dir=/usr/local/zlib/--with-mcrypt=/usr/local/libmcrypt/--with-mysqli=/usr/local/mysql/bin/mysql_config --enable-soap --enable-mbstring=all --enable-sockets
[root@centos6 php-5.3.7]# make ; make install
[root@centos6 php-5.3.7]#
 cp php.ini-development /usr/local/php/lib/php.ini
#vim /usr/local/php/lib/php.ini
 //這裏需要將register_globals=Off更改on模式,還有時間格式改爲本地
15、      更改apache的配置文件,達到解析php文件的目的
    [root@centos6 ~]# vim /usr/local/apache/conf/httpd.conf
 AddType application/x-compress .Z
 AddType application/x-gzip .gz .tgz
 Addtype application/x-httpd-php .php .phtml
     Addtype application/x-httpd-php-source .phps
添加上面綠色內容,表示apache服務中可以解析php格式文件
接下來要檢查apache目錄下生成的php動態連接庫文件,在目錄/usr/local/apache/modules,找到是否存在 libphp5.so文件
16、     驗證
     [root@centos6 ~]# vim /usr/local/apache/htdocs/index.php
     添加內容爲
<?php
    echo phpinfo();
?>
在客服端驗證,出現下圖說明php搭建成功
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