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什么是LAMP?
什么是LAMP?
------解决方案--------------------
LAMP:就是Linux Apache MySQL Php的缩写,几乎是最强的架站组合。
如何安装?
LAMP第一课:介绍与安装(感谢Linuxsir的dsj)
Linux+Apache+PHP+MySQL=LAMP
Linux的安装就不多说了,以后详细再说吧!
下面是dsj兄的安装介绍,贴下来学习:
一、软件下载
分别下载软件以下软件:
Apache-2.0.43 (www.apache.org)
Php-4.2.3 (www.php.net)
Mysql-3.23.53 (www.mysql.com)
二、准备安装
将所有软件的源代码放置在目录 /home/src 下 ,安装目录为 /server ,下载后的源代码包在/root目录下,故执行以下操作:
mkdir /home/src
mkdir /server
groupadd mysql
useradd -g mysql -d /home/mysql mysql //建立mysql组及用户
cd /home/src
tar zxvf /root/mysql-3.23.53.tar.gz
tar zxvf /root/httpd-2.0.43.tar.gz
tar zxvf /root/php-4.2.3.tar.gz
三、安装配置过程
使用 vi 编辑一 shell 文件,内容如下:
-----------------------------------
cd /home/src/mysql-3.23.53
./configure --prefix=/server/mysql
make
make install
/server/mysql/bin/mysql_install_db
chown -R root /server/mysql
chgrp -R mysql /server/mysql
chown -R root /server/mysql/bin
chgrp -R mysql /server/mysql/bin
chown -R root /server/mysql/var
chgrp -R mysql /server/mysql/var
chmod 777 /server/mysql/var
chown -R root /server/mysql/var/mysql
chgrp -R mysql /server/mysql/var/mysql
chmod 777 /server/mysql/var/mysql
chown -R root /server/mysql/var/mysql/*
chgrp -R mysql /server/mysql/var/mysql/*
chmod 777 /server/mysql/var/mysql/*
chmod 777 /server/mysql/lib/mysql/libmysqlclient.a
#安装 mysql-3.23.53
cd /home/src/httpd-2.0.43
./configure --prefix=/server/apache --enable-so
make
make install
#安装 Apache-2.0.43
cd /home/src/php-4.2.3
./configure --with-mysql=/server/mysql --with-apxs2=/server/apache/bin/apxs
--eable-track-vars --enable-force-cgi-redirect --enable-pic
--enable-inline-optimiation --enable-memory-limit --enable-bcmath
--enable-shmop --enable-versioning
-enable-calendar --enable-dbx --enable-dio --enable-mcal
--with-config-file-path=/server/apache/conf
make
make install
cp php.ini-dist /server/apache/conf/php.ini
#安装php-4.2.3 ,以上某些模块可不使用,--with-config-file-path=/server/apache/conf 指定
#php的配置文件在目录 /server/apache/conf
ln -s /server/apache/bin/apachectl /bin/apache
ln -s /server/mysql/bin/mysql /bin/mysql
#创建符号连接
----------------------------------------------------
四、修改配置文件
vi /server/apache/conf/httpd.conf
# 加入以下行(装载php4模块并指定.php 文件)
# LimitRequestBody (指定php处理的请求数据大小,以下指定为 20M)
LoadModule php4_module modules/libphp4.so
SetOutputFilter PHP
SetInputFilter PHP
LimitRequestBody 20971520
#注解以下行(在文本前加#),使apache显示中文,具体原因未知
ForceLanguagePriority Prefer Fallback
AddDefaultCharset ISO-8859-1
#加入默认的引导文件index.php(找到DirectoryIndex,修改如下:)
DirectoryIndex index.html index.html.var index.php
#指定网站目录(假设为 /apache 目录)
DocumentRoot "/apache"
vi /server/apache/conf/php.ini
#找到并修改以下参数
max_execution_time = 600 ;最大运行时间 600 秒
max_input_time = 600 ;最大输出时间 600秒
memory_limit = 20M ;最大内存限制 20M
file_uploads = On ;允许上载文件
upload_max_filesize = 20M ;最大文件大小 20M
post_max_size = 20M ;php可接受的 post 方法大小 20M
session.auto_start = 1 ;session自动启动