LAMP安装:centos5.3+apache+mysql+php+gd2+phpmyadmin

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休息,整理文档.无意中产生搭建LAMP环境的念头,顺手就做了起来.顺便把配置过程中整理成文档.LAMP是系统管理员和PHP程序员基本的技术技能,在服务器上运营最多的,最常用,强大的web服务环境.记录如下:
使用yum包管理工具,先安装好基础的编译工作,模块,组件.
# yum -y install gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel
1. MySql的安装,配置,初始化设置.
# wget wget http://down1.chinaunix.net/distfiles/mysql-5.1.7-beta.tar.gz
# tar -zxvf mysql-5.1.7-beta.tar.gz
# cd mysql-5.1.7-beta
# ./configure --prefix/usr/local/mysql
# make && make install
# cp support-files/my-medium.cnf /etc/my.cnf
# groupadd mysql
# useradd mysql -g mysql //添加mysql用户
# cd /usr/local/mysql
# chown -R mysql.mysql .
# bin/mysql_install_db --user=mysql //生成mysql系统数据库
# chown -R root .
# chown -R mysql var
# bin/mysqld_safe --user=mysql & //开启MySql服务
# cp share/mysql/mysql.server /etc/init.d/mysqld
# chkconfig --add mysqld
# chkconfig --level 345 mysqld on //设置开启随机启动mysql
# netstat -lntp //查看mysql端口是否打开,如果没有,看看日志,查找目录权限是否设置正确.
# ln -s /usr/local/mysql/bin/mysql /sbin/mysql
# ln -s /usr/local/mysql/bin/mysqladmin /sbin/mysqladmin
# mysqladmin -u root password '******' //设置mysql初始密码
# mysql -u root -p //输入password进行.
mysql> use mysql;
mysql> delete from user where password=""; //删除空密码帐户
mysql> flush privileges;
mysql> quit
2. Apache 的编译,安装,设置,起用.
# wget http://down1.chinaunix.net/distfiles/httpd-2.2.11.tar.bz2
# yum install apr*
# ./configure --prefix=/usr/local/apache
"--enable-rewrite" \
"--enable-proxy" \
"--enable-cache" \
"--enable-disk-cache" \
"--enable-mem-cache" \
"--enable-deflate" \
"--enable-expires" \
"--enable-headers" \
"--enable-so" \
"--enable-proxy-balancer" \
"--enable-proxy-http" \
# make && make install
# /usr/local/apache/bin/apachectl start //启动apache
# echo "/usr/local/apache/bin/apachectl start" >> /etc/rc.local //随机启动
3.php install & gd install 安装,配置,调整.
# wget http://www.boutell.com/gd/http/gd-2.0.33.tar.gz
# tar -zxvf gd-2.0.33.tar.gz
# cd gd-2.0.33
# ./configure --prefix=/usr/local/gd
# make
# make install
# wget http://cn.php.net/distributions/php-5.2.9.tar.gz
# tar -zxvf php-5.2.9.tar.gz;cd php-5.2.9
# ./configure --prefix=/usr/local/php \
"--with-apxs2=/usr/local/apache/bin/apxs \"
"--with-mysql=/usr/local/mysql/ \"
"--with-gd=/usr/local/gd/ \"
"--with-zlib-dir \"
"--with-png-dir \"
"--with-freetype-dir \"
"--with-jpeg-dir \"
"--enable-mbstring=all --with-curl \"
# make
# make install
# cp php.ini-dist /usr/local/php/etc/php.ini
问题:
# /usr/local/apache/bin/apachectl restart ---重启出现如下错误
httpd: Syntax error on line 53 of /usr/local/apache/conf/httpd.conf: Cannot load /usr/local/apache/modules/libphp5.so into server: /usr/local/apache/modules/libphp5.so: cannot restore segment prot after reloc: Permission denied
解决办法:
# getenforce selinux
Enforcing
# setenforce 0 //关闭selinux防火墙后,重启服务OK.
4. 安装Zend Optimizer
# wget http://down1.chinaunix.net/distfiles/ZendOptimizer-3.0.0-linux-glibc21-i386.tar.gz
# tar -zxvf ZendOptimizer-3.0.0-linux-glibc21-i386.tar.gz
# cd ZendOptimizer-3.0.0-linux-glibc21-i386
# ./ZendOptimizer-3.0.0-linux-glibc21-i386/install.sh
安装ZendOptimizer过程的最后不要选择重启Aapaceh.
整合Apache与PHP及系统初始化配置.
整合Aapache与PHP
# vi /usr/local/apache/conf/httpd.conf
找到
AddType application/x-gzip .gz .tgz
在该行下面添加
AddType application/x-httpd-php .php
找到:

DirectoryIndex index.html

将该行改为:

DirectoryIndex index.php index.htm index.html

找到:
#Include conf/extra/httpd-mpm.conf
#Include conf/extra/httpd-info.conf
#Include conf/extra/httpd-vhosts.conf (虚拟主机存放目录)
#Include conf/extra/httpd-default.conf
去掉前面"#"号,取消注释.
注意.以上4个扩展配置文件中的设置请按照相关原则进行合理配置!
修改完成后保存退出.
# /usr/local/apache/bin/apachectl restart
查看确认L.A.M.P环境信息.提升PHP安全性.
在默认目录存放indexinfo.php脚本,检查phpinfo中的各项信息是否正确.
phpinfo();
?>
5. phpMyAdmin安装,配置
# wget http://down1.chinaunix.net/distfiles/phpMyAdmin-2.8.2.tar.bz2
# touch config.inc.php //具体详细：略.--google去.