Linux 快速安装 LAMP环境

Linux 快速安装 LAMP环境

#检查一下系统更新 初次安装可能更新的时间会比较长，请耐心等待。
yum update 

#安装gcc软件编译环境。
yum install gcc gcc-c++ 

#卸载系统自带的httpd
yum erase httpd 


yum install zlib-devel libtool ncurses-devel libxml2-devel

/*(zlib-devel 安装apache需要,否则出错 .libtool安装mysql时候需要.同时附带了autoconf automake imake 编译mysql 5.1.48时候会出错 需要autoconf重新配置一下)*/

以上为一些准备工作，使用yum安装LAMP的前提准备。接下开始安装各个组件。

安装apache

yum install httpd httpd-devel  
/etc/init.d/httpd start ＃安装好之后启动apache

安装mysql

yum install mysql mysql-server mysql-devel  
/etc/init.d/mysqld start ＃启动mysql服务

设置mysql密码：

直接使用"mysql"进入数据库模式，

mysql> USE mysql;  
mysql> UPDATE user SET Password=PASSWORD('newpassword') WHERE user='root';  
mysql> FLUSH PRIVILEGES;  
mysql -u root -p
Enter Password:

创建一个用户管理数据库

  
 mysql > create database demo  
 mysql >GRANT ALL PRIVILEGES ON demo.* TO 'guest'@'localhost' IDENTIFIED BY 'guest' WITH GRANT OPTION;  
 mysql> UPDATE user SET Password=PASSWORD('guest') WHERE user='guest';  

安装php

yum install php php-mysql php-common php-gd php-mbstring php-mcrypt php-devel php-xml 
/etc/init.d/httpd restart ＃安装好php之后重启httpd

安装phpmyadmin

cd /var/www/html
wget http://downloads.sourceforge.net/project/phpmyadmin/phpMyAdmin/3.5.2.2/phpMyAdmin-3.5.2.2-all-languages.tar.gz?r=http%3A%2F%2Fwww.phpmyadmin.net%2Fhome_page%2Fdownloads.php&ts=1345431806&use_mirror=iweb

tar -zxf phpMyAdmin-3.5.2.2-all-languages.tar.gz 

mv phpMyAdmin-3.5.2.2-all-languages phpmyadmin

mv phpmyadmin/config.sample.inc.php phpmyadmin/config.inc.php
#编辑phpmyadmin配置
vi phpmyadmin/config.inc.php

设置成开机启动：

chkconfig httpd on  
chkconfig mysqld on

安装squid组件

yum -y install squid

最后需要打开防火墙

＃开启80端口
/sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT   

＃保存修改规则
/etc/rc.d/init.d/iptables save

＃查看状态
/etc/init.d/iptables status

安装环境

[root@localhost html]# uname -a
Linux localhost.localdomain 2.6.32-279.el6.x86_64 #1 SMP Fri Jun 22 12:19:21 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
[root@localhost html]# cat /etc/centos-release 
CentOS release 6.3 (Final)
[root@localhost html]#