Build a LAMP script based on the source code package

The LAMP (Linux-Apache-MySQL-PHP) website architecture is currently a popular Web framework, including: Linux operating system, Apache network server, MySQL database, perl, PHP, or Python programming language. All components are open-source software and are internationally mature architecture frameworks. Many popular commercial applications adopt this architecture. Compared with the Java/J2EE architecture, LAMP features rich Web resources, lightweight, and fast development. compared with the NET architecture, LAMP has the advantages of common, cross-platform, high performance and low price. Therefore, LAMP is the preferred platform for enterprises to build websites, regardless of its performance, quality, and price.

For the high-traffic and high-concurrency website system architecture, in addition to using high-performance servers, Server Load balancer, and CDN on the hardware, the following aspects should be emphasized in the software architecture: high-performance operating systems (OS), high-performance Web servers, high-performance databases, and high-efficiency programming languages are used.

The package I selected is a httpd-2.2.25.tar.gz mysql-5.1.34.tar.gz php-5.4.19.tar.gz

#! /Bin/bash

 

APACHEDIR =/usr/local/apache

MYSQLDIR =/usr/local/mysql

PHPDIR =/usr/local/php

HTTPD = httpd-2.2.25

MYSQL = mysql-5.1.34

Php-5.4.19 = PHP

Compression type of the tar.tar.gz tar package

APACHEMBER = 81 value returned after apache configuration fails

APACHENU = 82 value returned after apache fails to start

MYSQLMBER = 83 value returned after mysql configuration fails

MYSQLNU = 84 value returned after mysql initialization fails

MYSQLNUMBER = 85 value returned after mysql fails to start

PHPMBER = 86 php value returned after configuration failure

HTTPDPORT = $ (lsof-I: 80 | awk 'nr = 2 {print $1} ') process name that occupies port apache80

MYSQLPORT = $ (lsof-I: 3306 | awk 'nr = 2 {print $1} ') process name that occupies port mysql3306

 

Netstat-nl | grep: 80 &>/dev/null check whether port 80 is enabled

 

If [$? -Eq 0]; then

 

Pkill-9 $ HTTPDPORT: Kill the process name that occupies port 80

Else

Echo "80 port already by release"

Fi

 

Netstat-nl | grep: 3306 &>/dev/null check whether port mysql3306 is occupied

 

If [$? -Eq 0]; then

Pkill-9 $ MYSQLPORT: Kill the process name occupying port 3306

Else

Echo "3306 port already by release"

Fi

 

For package in {gcc, gcc-c ++, openssl-devel, openssl, ncurses-devel, libtermcap-devel, ncurses, libtermcap, libxml2, libxml2-devel} build a lazy environment for installing the LAMP source package

 

Do

Rpm-q $ package &>/dev/null determine whether these packages are installed

If [$? ! = 0]; then

Yum-y install $ package installation without Installation

Else

Echo "$ package already install"

 

Fi

 

Done

 

Echo "----------------------------------------------------------------------"

Echo "install apache"

Sleep 3

 

Cd/root enter the home directory (because I put my source code package under my home directory)

 

Tar-zxf/root/$ HTTPD $ TAR unzip apache files

 

Cd/root/$ HTTPD enter the decompressed directory

 

./Configure -- prefix = $ APACHEDIR -- enable-so -- enable-rewrite \ for configuration

-- Enable-ssl -- enable-cgi -- enable-charset-lite \

-- Enable-suexec -- with-suexec-caller = daemon \

-- With-suexec-docroot = $ APACHEDIR/htdocs homepage File Location

If [$? -Eq 0]; then

Make & make install after compilation

 

Else

Echo "apache install failed"

Exit $ APACHEMBER: the value of the returned value has been defined on the front of the number.

Fi

Cp $ APACHEDIR/bin/apachectl/etc/init. d/apache prepare for the apache STARTUP script and start it at/etc/init. d /.

Sed-I '2c # chkconfig: 35 85 15'/etc/init. d/apache Add the startup user mode to the apache Startup Script

Sed-I '3c # description: Apache is a world web server '/etc/init. d/apache description

Sed-I '/# ServerName/s/www.examle.com/?#/' $ APACHEDIR/conf/httpd. conf allows all domain names to be changed to their own domain names without modification

 

Ln-s $ APACHEDIR/bin/*/usr/sbin/connect apache commands for later use

 

Chkconfig -- add apache as startup

Service apache start apache service

Chkconfig apache on is set to boot

If [$? -Eq 0]; then

Echo "------------------------------------------------------------------------"

Echo "install mysql"

 

Sleep 3

 

Id mysql &>/dev/null determine whether the mysql user exists

 

If [$? ! = 0]; then

Useradd mysql

Else

Echo "user mysql already exist"

 

Fi

 

Cd/root

 

Tar-zxf/root/$ MYSQL $ TAR

 

Cd/root/$ MYSQL

 

./Configure -- prefix = $ MYSQLDIR -- with-charset = utf8 \

-- With-collation = utf8_general_ci \

-- With-extra-charsets = all \

-- Exec-prefix = $ MYSQLDIR \

-- With-client-ldflags =-all-static \

-- With-mysqld-ldflags =-all-static \

-- With-innodb -- with-plugins = partition

 

If [$? -Eq 0]; then

Make & make install

 

Else

Echo "mysql install failed"

 

Exit & MYSQLMBER

Fi

 

Test-f/etc/my. cnf

 

If [$? -Eq 0]; then

Mv/etc/my. cnf/etc/my. conf

Cp support-files/my-medium.cnf/etc/my. cnf

 

Else

Cp support-files/my-medium.cnf/etc/my. cnf

 

Fi

 

Cp support-files/mysql. server/etc/init. d/mysql & chmod + x/etc/init. d/mysql

Cp support-files/mysql. server/etc/rc. d/init. d/mysql & chmod + x/etc/rc. d/init. d/mysql

 

Chkconfig -- add mysql

 

Chown-R mysql. mysql $ MYSQLDIR /*

 

Ln-s $ MYSQLDIR/bin/*/usr/sbin/

Ln-s $ MYSQLDIR/lib/mysql/*/usr/lib64/

Ln-s $ MYSQLDIR/include/mysql/*/usr/include/

Sed-I's/^ skip-federated $/# skip-federated/'/etc/my. cnf

 

Mysql_install_db -- user = mysql

 

If [$? -Eq 0]; then

:

Else

Echo "mysql servier initialize failed"

Exit $ MYSQLNUMBER

Fi

Else

Echo "apache start failed please check up after the continue"

Exit $ APACHENU

Fi

 

Service mysql restart

 

Chkconfig mysql on

 

If [$? -Eq 0]; then

 

Echo "-----------------------------------------------------------------------"

Echo "install php"

Sleep 3

 

Cd/root

 

Tar-zxf/root/$ PHP $ TAR

 

Cd/root/$ PHP

 

./Configure -- prefix = $ PHPDIR -- with-apxs2 = $ APACHEDIR/bin/apxs \

-- With-mysql = $ MYSQLDIR -- with-config-file-php = $ PHPDIR \

-- Enable-mbstring -- enable-sockets \

 

If [$? -Eq 0]; then

Make & make install

 

Else

Echo "php install failed"

Exit $ PHPMBER

Fi

 

Cp php. ini-development $ PHPDIR/php. ini

Sed-I '311a AddType application/x-httpd-php. php' $ APACHEDIR/conf/httpd. conf

Sed-I '168c DirectoryIndex index.html index. php' $ APACHEDIR/conf/httpd. conf

Service apache stop & service apache start & chkconfig apache on

 

Else

 

Echo "mysql start failed please check up after the continue"

Exit $ MYSQLNU

 

Fi

 

For delete in {$ MYSQL, $ PHP, $ HTTPD}

 

Do

Rm-rf/root/$ delete

 

Done

 

Test

Vim/usr/local/apache/htdocs/index. php

<? Php

Phpinfo ();

?>

This is the php test webpage.

 

 

Vim/usr/local/apache/htdocs/test. php

<? Php

$ Links = mysql_connect ("localhost", "root ","");

If ($ links ){

Echo "like db OK !!!";

}

Else {

Echo "link db no !!!";

}

?>

Mysql php-based test webpage

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