What is LAMP? How to solve

What is LAMP? What is LAMP ?, LAMP: short for LinuxApacheMySQLPhp, which is almost the strongest combination of racks. & Nbsp; how to install it? & Nbsp; LAMP Lesson 1: Introduction and installation (thanks to Linuxsir's dsj) & nbsp; Linux + Apache + PHP + MySQL = LAMP & nbsp; Lin what is LAMP?
What is LAMP?

------ Solution --------------------
LAMP: short for Linux Apache MySQL Php, which is almost the most powerful site combination.

How to install?


Class 1 LAMP: introduction and installation (thanks to dssir's dsj)

Linux + Apache + PHP + MySQL = LAMP
I will not talk about Linux installation. I will discuss it in detail later!
The following is an introduction to dsj's installation:
I. software download
Download the following software:
Apache-2.0.43 (www.apache.org)
The Php-4.2.3 (www.php.net)
The Mysql-3.23.53 (www.mysql.com)

2. Prepare for installation
Place the source code of all software in the/home/src Directory. the installation directory is/server. the downloaded source code package is in the/root directory. Therefore, perform the following operations:
Mkdir/home/src
Mkdir/server
Groupadd mysql
Useradd-g mysql-d/home/mysql // Create a mysql group and user
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

III. installation and configuration process
Use vi to edit a shell file with the following content:
-----------------------------------

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.
# Install mysql-3.23.53

Cd/home/src/httpd-2.0.43
./Configure -- prefix =/server/apache -- enable-so
Make
Make install
# Install 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
# Install the php-4.2.3, some of the above modules are not used, -- with-config-file-path =/server/apache/conf specified
# The php configuration file is in the/server/apache/conf directory.

Ln-s/server/apache/bin/apachectl/bin/apache
Ln-s/server/mysql/bin/mysql
# Create a symbolic connection
----------------------------------------------------

4. modify the configuration file
Vi/server/apache/conf/httpd. conf
# Add the following lines (load the php4 module and specify the. php file)
# LimitRequestBody (specify the size of the request data processed by php, which is 20 MB below)

LoadModule php4_module modules/libphp4.so

SetOutputFilter PHP
SetInputFilter PHP
LimitRequestBody 20971520


# Annotate the following lines (add # before the text) so that apache can display Chinese characters. the specific cause is unknown.
ForceLanguagePriority Prefer Fallback
Adddefacharcharset ISO-8859-1

# Add the default boot file index. php (find DirectoryIndex and modify it as follows :)
DirectoryIndex index.html. var index. php

# Specify the website directory (assuming the/apache Directory)
DocumentRoot "/apache"

Vi/server/apache/conf/php. ini
# Locate and modify the following parameters
Max_execution_time = 600; maximum running time: 600 seconds
Max_input_time = 600; maximum output Time: 600 seconds
Memory_limit = 20 M; maximum memory limit: 20 M
File_uploads = On; allow uploading files
Upload_max_filesize = 20 M; maximum file size: 20 M
Post_max_size = 20 M; php acceptable post method size 20 M
Session. auto_start = 1; the session is automatically started.