CentOS 5.6安装Lamp(Apache2+PHP5+MySQL)[服务器安全]

此教程翻译自:howtoforge,LAMP是Linux+apache+MySQL+PHP的缩写.本教程演示若何安装在一台CentOS 5.6与PHP5（mod_php）和MySQL数据库加Apache2 web服务器.

1.初步阐明

在本教程中利用的主机名为server1.example.com,IP地址192.168.0.100.这些设置大概与你的设置差别,所以你必须在得当情形下改换.

2.安装MySQL 5.0

翻开终端输入:

yum install mysql mysql-server

输入以下号令,让mysql数据库伴随系统自动启动:

chkconfig --levels 235 mysqld on

/etc/init.d/mysqld start

设置MySQL的root帐户密码:

mysql_secure_installation

电脑终端显示,按提醒操作:

[root@server1 ~]# mysql_secure_installation

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL

SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!

In order to log into MySQL to secure it, we’ll need the current

password for the root user. If you’ve just installed MySQL, and

you haven’t set the root password yet, the password will be blank,

so you should just press enter here.

Enter current password for root (enter for none):

OK, successfully used password, moving on…

Setting the root password ensures that nobody can log into the MySQL

root user without the proper authorisation.

Set root password? [Y/n] <– 回车

New password: <– 你的root密码

Re-enter new password: <– 再输入一次root密码

Password updated successfully!

Reloading privilege tables..

… Success!

By default, a MySQL installation has an anonymous user, allowing anyone

to log into MySQL without having to have a user account created for

them. This is intended only for testing, and to make the installation

go a bit smoother. You should remove them before moving into a

production environment.

Remove anonymous users? [Y/n] <– 回车

… Success!

Normally, root should only be allowed to connect from ‘localhost’. This

ensures that someone cannot guess at the root password from the network.

Disallow root login remotely? [Y/n]<– 回车

… Success!

By default, MySQL comes with a database named ‘test’ that anyone can

access. This is also intended only for testing, and should be removed

before moving into a production environment.

Remove test database and access to it? [Y/n] <– 回车

- Dropping test database…

… Success!

- Removing privileges on test database…

… Success!

Reloading the privilege tables will ensure that all changes made so far

will take effect immediately.

Reload privilege tables now? [Y/n] <– 回车

… Success!

Cleaning up…

All done! If you’ve completed all of the above steps, your MySQL

installation should now be secure.

Thanks for using MySQL!

[root@server1 ~]#

3.安装Apache2

CentOS已经封装了apache2,利用直接在终端输入安装:

yum install httpd

配置系统并启动apache:

chkconfig --levels 235 httpd on

启动apache:

/etc/init.d/httpd start

目前浏览器输入IP地址,看看能否运行:http://192.168.0.100

阐明:在CentOS中Apache的默许根目录是/var/www/html,配置文件/etc/httpd/conf/httpd.conf.其他配置存储在/etc/httpd/conf.d/目录.

4.安装PHP5

安装PHP5和Apache PHP5模块以下号令:

yum install php

重新启动Apache

/etc/init.d/httpd restart

5.测试PHP5并获得关于PHP5安装细节

在web服务器成立phpinfo文档:

vi /var/www/html/info.php

增添以下代码,因为这个是函数,在wordpress里面回运行,所以你需求把双引号改成单引号:

《?php

phpinfo();

》

目前在浏览器中输入http://192.168.0.100/info.php,我们会看到:

假如你看到如上截图,PHP5工作正常,持续向下转动,看看你已经启动的PHP5模块.MySQL是没有列出,这意味着我们有没有在PHP5中增添MySQL模块支持.

6.让PHP5支持MySQL数据库模块,这样才能衔接数据库

搜索模块:

yum search php

安装模块:

yum install php-mysql php-gd php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc

重启apache2

/etc/init.d/httpd restart

革新http://192.168.0.100/info.php,看看模块运行能否正常:

7.安装 phpMyAdmin管理数据库

CentOS系统中启用RPMForge软件库安装phpMyAdmin:

64位系统利用以下号令:

wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm

rpm -Uhv rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm

32位系统利用以下号令:

wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.i386.rpm

rpm -Uhv rpmforge-release-0.5.2-2.el5.rf.i386.rpm

目前可以安装phpMyAdmin以下号令:

yum install phpmyadmin

目前配置phpMyAdmin.需求改变Apache的配置,使phpMyAdmin不只是从本地主机衔接（通过注释掉）:

vi /etc/httpd/conf.d/phpmyadmin.conf

找到类似内容代码,作以下配置:

#

# Web application to manage MySQL

#

#

# Order Deny,Allow

# Deny from all

# Allow from 127.0.0.1

#

Alias /phpmyadmin /usr/share/phpmyadmin

Alias /phpMyAdmin /usr/share/phpmyadmin

Alias /mysqladmin /usr/share/phpmyadmin

下一步,我们改变在phpMyAdmin认证cookie为HTTP:

vi /usr/share/phpmyadmin/config.inc.php

找到类似内容代码,作以下配置:

/* Authentication type */

$cfg['Servers'][$i]['auth_type'] = ‘http’;

重启Apache:

/etc/init.d/httpd restart

拜候下phpMyAdmin,地址:http://192.168.0.100/phpmyadmin/

相关软件衔接:

Apache: http://httpd.apache.org/

PHP: http://www.php.net/

MySQL: http://www.mysql.com/

CentOS: http://www.centos.org/

phpMyAdmin: http://www.phpmyadmin.net/ 　　以上是“CentOS 5.6安装Lamp(Apache2+PHP5+MySQL)[服务器安全]”的内容，如果你对以上该文章内容感兴趣，你可以看看七道奇为您推荐以下文章：