Build a LAMP-based Web application platform

Build a LAMP-based Web application platform

Introduction to LAMP

Linux + Apache + Mysql/MariaDB + Perl/PHP/Python is a group of open-source software commonly used to build dynamic websites or servers. They are independent programs, however, because it is often used together, it has a higher degree of compatibility and forms a powerful Web application platform.

LAMP construction process

Installation sequence: httpd --> mysql --> php

Because php compilation and installation depend on the httpd development environment and MySQL development environment, php final installation

I. Prepare the environment

First install development tools and servers

• Yum groupinstall "Development Tools" "Server Platform Development"
• Yum install-y pcre-devel
• Yum install-y gcc
• Yum install openssl
• Yum install openssl-devel

Next, download arp and api-util

: Arp.apache.org

Compile and install:

[Root @ localhost ~] # Tar xf apr-1.5.2.tar.bz2

[Root @ localhost ~] # Cd apr-1.5.2

[Root @ localhost apr-1.5.2] #./configure -- prefix =/usr/local/apr

[Root @ localhost apr-1.5.2] # make & make install

[Root @ localhost ~] # Tar xf apr-util-1.5.4.tar.bz2

[Root @ localhost ~] # Cd apr-util-1.5.4

[Root @ localhost apr-util-1.5.4] #./configure -- prefix =/usr/local/apr-util -- with-apr =/usr/local/apr

[Root @ localhost apr-util-1.5.4] # make & make install

Ii. Install httpd

Installation version: httpd-2.2.31.tar.bz2

: Httpd.apache.org

Installation Process:

1) Installation

Tar xf httpd-2.2.31.tar.bz2

Cd httpd-2.2.31.tar.bz2

[Root @ localhost httpd-2.2.31] #. /configure -- prefix =/usr/local/apache22 -- sysconfdir =/etc/httpd22 -- enable-so -- enable-ssl -- enable-cgi -- enable-rewrite -- with-zlib -- -pcre -- with-apr =/usr/local/apr -- with-apr-util =/usr/local/apr-util -- with-modules = most -- enable-mpms-shared = all -- with-mpm = prefork

[Root @ localhost httpd-2.2.31] # make & make install

-- Prefix =/usr/local/apache22: installation path

-Sysconfdir =/etc/httpd22: configuration file path

-- Enable-so: enables the apache core to load DSO

-- Enable-ssl: supports ssl

-- Enable-cgi: cgi supported

-- Enable-rewrite: supports rewriting.

-- With-zlib: supports data compression

-- With-pcre: supports pcre regular expressions.

-- With-apr =/usr/local/apr: apr location

-- With-apr-util =/usr/local/apr-util: apr-util location

-- With-modules = most: More modules are supported.

-- Enable-mpms-shared = all: all modes of mpms are supported.

-- With-mpm = prefork: Set the mpm mode to prefork

2) Configure PATH

[Root @ localhost ~] # Cat/etc/profile. d/httpd22.sh

Export PATH =/usr/local/apache22/bin: $ PATH

3) configure the service script

[Root @ localhost ~] # Cp/etc/rc. d/init. d/httpd/etc/rc. d/init. d/httpd22 # directly copy the script modification from the original system

[Root @ localhost ~] # Cat/etc/rc. d/init. d/httpd22

Prog = httpd

Httpd =$ {HTTPD-/usr/local/apache22/bin/httpd}

Pidfile =$ {PIDFILE-/usr/local/apache22/logs/$ {prog}. pid}

# Pidfile =$ {PIDFILE-/var/run/$ {prog}. pid}

Lockfile =$ {LOCKFILE-/var/lock/subsys/$ {prog }}

RETVAL = 0

Note: the location of the httpd-2.2.31 version's httpd. pid has been changed, so you need to modify the location of the pidfile

Start the service and you will be able to run normally. Check whether the service is normal in the browser. Note that SELinux needs to be disabled to configure iptable for Internet browsing.

3. Install mysql (mariadb)

General binary format install MySQL :(: https://mariadb.org)

Installation Process:

1) create a mysql group and user:

Groupadd-r mysql

Useradd-r-g mysql

2) decompress mysql

Tar xf mariadb-5.5.36-linux-i686.tar.gz-C/usr/local # It must be decompressed here

Cd/usr/local

Ln-sv mariadb-5.5.36-linux-i686 mysql # connection required

3). Create required directories and modify permissions

Cd mysql/

Mkdir mydata # storage location of created data

Pvcreate/dev/sda3

Vgcreate myvb/dev/sda3

Lvcreate-L 10G-m mylv # create logical volume

Mkfs-t ext4/dev/myvg/mylv

Vim/etc/fstab

/Dev/myvg/mylv/mydata xfs defaults # mount the mydata directory to the new logical volume

Mount-

Mount

Mkdir/mydata/data

Chown-R mysql: mysql/mydata/data # modify the user and permission to store the data directory

4) initialize mysql

Scripts/mysql_install_db -- help

Scripts/mysql_install_db -- user = mysql -- datadir =/mydata/data # Set the user to mysql. The data exists in the/mydata/data directory.

5) Verification:

Ls/mydata/data # if a file exists, the file is created successfully.

6). configuration file:

[Root @ localhost mysql] # mkdir/etc/mysql

[Root @ localhost mysql] # cp support-files/my-large.cnf/etc/mysql/my. cnf

[Root @ localhost mysql] # vim/etc/mysql/my. cnf

[Mysqld]

Port = 3306

Socket =/tmp/mysql. sock

Skip-external-locking key_buffer_size = 256 M

Max_allowed_packet = 1 M

Table_open_cache = 256

Sort_buffer_size = 1 M

Read_buffer_size = 1 M

Read_rnd_buffer_size = 4 M

Myisam_sort_buffer_size = 64 M

Thread_cache_size = 8

Query_cache_size = 16 M

# Try number of CPU's * 2 for thread_concurrency

Thread_concurrency = 8

Datadir =/mydata/data

Innodb_file_per_table = on

#

The innodb_file_per_table parameter can be modified to the InnoDB standalone tablespace mode. Each table in each database generates a data space.

# Note: The support-files directory is available in the mysql extract directory, through which you can set most configuration files

Service script:

Cp support-files/mysql. server/etc/rc. d/init. d/mysqld

Chkconfig -- add mysqld

Service mysqld start

Ls/mydata/data

Vim/etc/profile. d/mariadi. sh and bin

Exprot PATH =/usr/local/mysql/bin: $ PATH

Mysql

SHOW DATABASES

So far, mariaDB installation is complete.

Iv. modular installation of php:

Yum install libxml2-devel libmcrypt-devel bzip2-devel

./Configure -- help | less

./Configure -- prefix =/usr/local/php -- with-mysql =/usr/local/mysql/

-- With-openssl -- with-mysqli =/usr/local/mysql/bin/mysql_config

-- Enable-mbstring -- with-freetype-dir -- with-jpeg-dir

-- With-zlib -- with-libxml-dir =/usr -- enable-xml -- enable-sockets -- with-apxs2 =/usr/local/apache22/bin/apxs

-- With-mcrypt -- with-bz2 -- with-config-file-path =/etc/php. ini

-- With-config-file-scan-dir =/etc/php. d/

You need to automatically create a configuration file:

Mkdir-pv/etc/php. d

Cp php. ini-production/etc/php. ini

Configure the httpd Program

Cd/etc/httpd22/

Vim httpd22

AddType application/x-httpd-php. php

AddType application/x-httpd-php-source. phps

LoadMoudle php5_module modules/libphp5.so

DirectoryIndex index. php index.html

Configure index.html

<? Php

$ Conn = mysql_cnnect ('127. 0.0.1 ', 'root ','');

If ($ conn)

Echo "success ";

Else

Echo "failure ";

Mysql_close ()

<? Php>

Deployment: phpMyAdmin

Set users for MySQL users:

1. set password for 'username' @ 'host' = PASSWORD ('your _ password ')

2. update mysql. user set password = password ('You _ password') where user = "your user"

Mysql

Use mysql

Upadate user set password = password ('magedu') where user = 'root'

Select User, Host, Password FROM user;

FLUSE PRIVILEGES

Mysql-uroot-p link mysql and log on again

Unzip phpAyAdmin-4.0.5-all-languages.zip

Cd phpAyAdmin-4.0.5-all-languages

Mv */usr/local/apache/htdocs/pma

Cd/usr/local/apache/htdocs/pma

Cp config. sample. inc. php config. inc. php

Install the stress testing tool xcache

/Usr/local/php/bin/phpize

./Configure -- help

./Conifgure -- with-php-config =/usr/local/php/bin/php-config

Make & make install

// There is an extension path at the end of compilation/usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/record down

# Cp xcache. ini/etc/php. d/

[Root @ localhost xcache-3.1.2] # cd/etc/php. d

[Root @ localhost php. d] # vim xcache. ini

[Xcache-common]

; Non-Windows example:

Extension =/usr/local/php/lib/php/extensions/no-debug-non-zts-20100525/xcache. so # change path

; Windows example:

; Extension = php_xcache.dll

Restart the httpd service and complete the configuration.

You may also like the following LAMP-related content:

Install Xcache and Memcached on the LAMP platform to accelerate website operation

Build a LAMP platform environment in CentOS 7

CentOS 6.5 system installation and configuration LAMP (Apache + PHP5 + MySQL) server environment

Configure the LAMP + phpMyAdmin PHP (5.5.9) development environment in Ubuntu 14.04

Install LAMP in Ubuntu 14.10

LAMP combines NFS to build a small blog site

This article permanently updates the link address: