Shulou(Shulou.com)05/31 Report--

How to build LAMP services, in view of this problem, this article introduces the corresponding analysis and answers in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible method.

LAMP service building

one。 Introduction to LAMP

Refers to a group of dynamic websites or servers commonly used together to run dynamic websites or servers. It is an open resource network development platform based on Linu, Apache,mysql and php. Linux is an open operating system, Apache is a website server, mysql is a relational database with additional tools based on network management, and PHP is a popular scripting language (developed with Apache website server + mysql database + PHP language engine).

two。 Experimental environment

A client on the external network sets up dns,apache,mysql,php and forums to share different roles, dns implements domain name resolution, apache implements website proxy, mysql implements user management and data storage, php implements web page login, and finally the forum realizes user registration and login, so that the internal network can access the forums built by the external network and ensure the security of user information.

Build dns, build apache, build mysql, build php, build forums.

three。 Lab installation package

1.Centos_6.5_Final or red hat_6.5_Final

2.bind-9.8.2-0.17.rc1.el6_4.6.x86_64.rpm

3.bind-chroot-9.8.2-0.17.rc1.el6_4.6.x86_64.rpm

4.bind-libs-9.8.2-0.17.rc1.el6_4.6.x86_64.rpm

5.bind-utils-9.8.2-0.17.rc1.el6_4.6.x86_64.rpm

6.httpd-2.2.17.tar.gz

7.cmake-2.8.6.tar.gz

8.mysql-5.5.22.tar.gz

9.libmcrypt-2.5.8.tar.gz

10.mhash-0.9.9.9.tar.gz

11.mcrypt-2.6.8.tar.gz

12.php-5.3.28.tar.gz

13.ZendGuardLoader-php-5.3-linux-glibc23-x86_64

14.phpMyAdmin-4.2.5-all-languages.tar.gz

15.Discuz_7.2_FULL_SC_UTF8.zip

four。 Experimental topology diagram

five。 The steps of the experiment

1. Configure a local yum source

two。 Install bind package, build dns, and realize domain name resolution.

3. Install httpd package, build apache, and provide website agent

4. Install cmake and mysql packages for user management and data storage

5. Install libmcrypt,mhash,mcrypt,phpZendGuardLoader,phpMyAdmin, implement parsing, and log in

6. Install Discuz package, complete website construction and registration, realize personal service and management

six。 Lab code 6. 1 with yum source

# mkdir-p / media/cdrom / / create a cdrom directory under media, either under media directory or under other directories

# mount / dev/cdrom / media/cdrom / / Mount the image

# vim / etc/yum. Repos.d/local.repo / / write configuration documentation

[local] / / File name of the source path

The name of the name=server / / source, which can be any name

Baseurl= file:///media/cdrom / / Source path

Enabled=1 / / make the yum source effective

Gpgcheck=0 / / whether to use gpg to verify the RPM package's

Repudiation

# cd / etc/yum.repos.d / / enter the source directory

# mkdir a / / create a new directory

# mv C* a / / move the four Centos files generated by / etc/yum.repos.d to a

6.2 build dns6.2.1 and install dns

# cd / media / / enter the media directory

# ls / / check whether there is a mirror image

# cd CentOS_6.5_Final / / enter the image directory

# ls / / check whether the image has an installation package

# cd Packages/ enter the installation package directory

# ls / / list installation packages

# rpm-ivh bind-utils-9.8.2-0.17.rc1.el6_4.6.x86_64.rpm / / install the package corresponding to bind

# rpm-ivh bind-chroot-9.8.2-0.17.rc1.el6_4.6.x86_64.rpm

# rpm-ivh bind-libs-9.8.2-0.17.rc1.el6_4.6.x86_64.rpm

# rpm-ivh bind-utils-9.8.2-0.17.rc1.el6_4.6.x86_64.rpm

6.2.2 create a profile

# vim / etc/named.conf / / enter the configuration file

Options {

Directory "/ var/named"; / / specify the working directory of the service and specify the path to the configuration file

}

Zone "http://benet.com"IN {/ / New Domain

Type master; / / Primary server domain type

File "benet.com.zone"; / / specified file, which is a forward parsing file

}

6.2.3 establish a regional data file

# vim / var/named/ benet.com.zone. / / Edit the area file

$TTL 86400 / / time-to-live record field, which defines, in seconds, how long the information in the resource record will be stored in the cache

@ SOA benet.com. Admin.benet.com. (

/ / the SOA record, the special character @, means ORIGIN, and admin is the authorized host and manager mailbox that specifies this area.

2011030301 / / Update serial number

4H / / refresh time

30m / / retry delay

12H / / failure time

1D / / Life cycle of invalid resolution records

)

@ IN NS ns1.benet.com.

Www IN A 192.168.1.2

Ns1 IN A 192.168.1.2

6.2.4 Verification

# nslookup ns1.benet.com

6.3 build Apache

1. Download the source package and uninstall the httpd package installed by rpm

# rpm-qa httpd / / check if httpd is installed on the system

# rpm-e httpd-nodeps / / if httpd is installed, uninstall httpd, including their dependencies

two。 Source code compilation and installation

# tar zxf httpd-2.2.17.tar.gz-C / usr/src/ extract the httpd package to the / usr/src/ directory

# cd / usr/src/httpd-2.2.17//

#. / configure

-- prefix=/usr/local/httpd

-- enable-so

-- enable-rewrite

-- enable-charset-lite

-- enable-cgi

/ / define the path. Enable dynamic loading module to enable web address rewriting. Character set support

# make / / compile the source code

# make install / / because the source code is written to the system, the source code executes the installation

3. Optimize the execution path

# ln-s / usr/local/httpd/bin/* / usr/local/bin / / for soft connection

# ls-l / usr/local/bin/httpd / usr/local/bin/apachectl / / View the execution program contained in the http server, and view the document root directory of the web page contained in the httpd server

# httpd-v = / usr/local/httpd/bin/httpd-v / / used to view the optimized version of the program

4. Add httpd system service

# cp / usr/local/httpd/bin/apachectl / etc/init.d/httpd / / copy the apachectl script to / etc/init.d/httpd

# vi / etc/init.d/httpd

#! / bin/bash

# chkconfig: 35 85 15

# description: Startup script for the Apache HTTP Server

# chkconfig-- add httpd / / add http service

# chkconfig-list httpd / / c View the services of http

5.web site deployment process

Determine the website name and ip address

Determine the website name and IP address, and set it in DNS

Configure the master profile

# vim / usr/local/httpd/conf/httpd.conf

ServerName http://test.benet.com / / modify port in case of conflict

# / usr/local/httpd/bin/apachectl-t / / for syntax checking

Start the httpd service

# / etc/init.d/httpd start / / start the httpd service

# netstat-anpt | grep httpd / / filter the service port of httpd

Deploy web documents

# vim / usr/local/httpd/htdocs/index.html

Client access test, view log

# tail / usr/local/httpd/logs/access_log

6. Enter the web page to test whether the Apache server is successful (if the document of the web page is not modified, IT work will be displayed on the web page, which means that the Apache has been successfully built)

6.4 install mysql database

# rpm-Q mysql-server mysql / / check whether the mysql service is installed on the system

# yum-y remove mysql / / Uninstall mysql if mysql is installed

# yum-y install ncurses-devel

6.4.1 decompress cmake source package compilation and installation

# cd / usr/src

# tar zxf cmake-2.8.6.tar.gz / / decompress to / usr/src directory

# cd cmake-2.8.6 / / enter the decompressed file of cmake under / usr/src

#. / configure / / define the path

# gmake & & gmake install / / compile the source code and perform the source code installation

6.4.2 decompress the MySQL source code package

# tar zxf mysql-5.5.22.tar.gz-C / usr/src / / decompress the mysql package to / usr/src

# cd / usr/src/mysql-5.5.22/ enter the mysql decompression file in the / usr/src directory

# cmake-DCMAKE_INSTALL_PREFIX=/usr/local/mysql

-DSYSCONFDIR=/etc

-DDEFAULT_CHARSET=utf8

-DDEFAULT_COLLATION=utf8_general_ci

-DWITH_EXTRA_CHARSETS=all

/ / specify the installation path of mysql, point to the mysql configuration file / etc/mysql, specify the default character set as utf8, set the default collation (utf8_general_ci Fast / utf8_unicode_ci accurate), and enable additional character set types. Default is all.

{} detailed parameters of mysql cmake:

-DWITH_READLINE=1 enables readline library support (provides editable command line)

-DWITH_SSL=system enables ssl library support (secure socket layer)

-DWITH_ZLIB=system enables libz library support (zib, gzib related)

-DWTIH_LIBWRAP=0 disables the libwrap library (implements the function of general TCP wrapper and is used by network service daemons)

-DMYSQL_TCP_PORT=3306 specifies that the TCP port is 3306

-DMYSQL_UNIX_ADDR=/tmp/mysqld.sock specifies the mysql.sock path

-DENABLED_LOCAL_INFILE=1 enables local data import support

-DEXTRA_CHARSETS=all enables additional character set types (default is all)

-DDEFAULT_CHARSET=utf8 specifies that the default character set is utf8

-DDEFAULT_COLLATION=utf8_general_ci sets default collation (utf8_general_ci fast / utf8_unicode_ci accurate)

-DWITH_EMBEDDED_SERVER=1 compiled embedded server support

-DMYSQL_USER=mysql specifies the mysql user (default is mysql)

-DWITH_DEBUG=0 disables debug (default is disabled)

-DENABLE_PROFILING=0 disables Profiling analysis (default is on)

-DWITH_COMMENT='string' a descriptive comment about the compilation environment

}

{explanation of common parameters of mysql cmake:

-DCMAKE_INSTALL_PREFIX= points to the mysql installation directory

-DINSTALL_SBINDIR=sbin points to the executable directory (prefix/sbin)

-DMYSQL_DATADIR=/var/lib/mysql points to the mysql data file directory (/ var/lib/mysql)

-DSYSCONFDIR=/etc/mysql points to the mysql configuration file directory (/ etc/mysql)

-DINSTALL_PLUGINDIR=lib/mysql/plugin points to the plug-in directory (prefix/lib/mysql/plugin)

-DINSTALL_MANDIR=share/man points to the man document directory (prefix/share/man)

-DINSTALL_SHAREDIR=share points to the aclocal/mysql.m4 installation directory (prefix/share)

-DINSTALL_LIBDIR=lib/mysql points to the object code base directory (prefix/lib/mysql)

-DINSTALL_INCLUDEDIR=include/mysql points to the header file directory (prefix/include/mysql)

-DINSTALL_INFODIR=share/info points to the directory where info documents are stored (prefix/share/info)

}

# make / / Source Code compilation

# make install / / perform source code compilation

6.4.3 establish a profile

# rm-rf / etc/my.cnf/ / delete / etc/my.cnf/ configuration

# cp / usr/src/mysql-5.5.22/support-files/my-medium.cnf / etc/my.cnf

/ / copy files to / etc/my.cnf

6.4.4 add system services

# cp / usr/src/mysql-5.5.22/support-files/mysql.server / etc/rc.d/init.d/mysqld

/ / copy files to / etc/rc.d/init.d/mysqld

# chmod + x / etc/rc.d/init.d/mysqld / / executable permissions

# chkconfig-- add mysqld// adds mysqld service

Set environment variables, and you can use the mysql command in any directory

# echo "PATH=$PATH:/usr/local/mysql/bin" > > / etc/profile

/ / output the file under the environment variable to / etc/profile

#. / etc/profile / / execution file

6.4.5 initialize the database

1. Create a database user

# groupadd mysql / / add a group

# useradd-M-s / sbin/nologin mysql-g mysql / / add users

two。 Set permissions on the database directory

# chown-R mysql:mysql / usr/local/mysql

3. Initialization data

# / usr/local/mysql/scripts/mysql_install_db

-- user=mysql

-- basedir=/usr/local/mysql

-- datadir=/usr/local/mysql/data/

/ / initialize the mysql database and specify the location of users and database files

6.4.6 start the mysql server

# service mysqld start / / start mysql

# / etc/init.d/mysqld status / / View the status of mysql

# netstat-anpt | grep mysqld / / filter ports enabled by mysql

6.4.7 change the root user password for mysql

# mysqladmin-u root-p password '123456'

6.4.8 Login Database Test

# mysql-u root-p / / Log in to the database

Mysql > SHOW MASTER LOGS

Mysql > EXIT

6.5 install ph#rpm-qa | grep "^ php" / / whether the php6.5.1 installation extension tool library is installed in the filtering system

# tar zxf libmcrypt-2.5.8.tar.gz-C / usr/src/ decompress libmcrypt

# cd / usr/src/libmcrypt-2.5.8/ enter the decompressed file

#. / configure / / compile

# make & & make install / / source code compilation, executable source code compilation

# ln-s / usr/locall/lib/libmcrypt.* / usr/lib/ soft cohesion

# tar zxf mhash-0.9.9.9.tar.gz-C / usr/src/ decompress mhash

# cd / usr/src/mhash-0.9.9.9/ enter the decompressed file

#. / configure / / compile

# make & & make install / / source code compilation, executable source code

# ln-s / usr/local/lib/libmhash* / usr/lib/ soft cohesion

# tar zxf mcrypt-2.6.8.tar.gz-C / usr/src/ decompress mcrypt

# cd / usr/src/mcrypt-2.6.8 / / enter the decompressed file

#. / configure / / compile

# export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

/ / set the environment variable to output the compiled source code to / usr/local/lib

#. / configure / / compile

# make & & make install / / source code compilation, executable source code

6.5.2 compile and install PHP

# tar zxf php-5.3.28.tar.gz-C / usr/src / / decompress

# cd / usr/src/php-5.3.28 / / enter the decompressed file

#. / configure

-- prefix=/usr/local/php5

-- with-mcrypt

-- with-apxs2=/usr/local/httpd/bin/apxs

-- with-mysql=/usr/local/mysql

-- with-config-file-path=/usr/local/php5

-- enable-mbstring

/ / set installation path, compile mcrypt encryption support, compile shared Apache 2.0module,-- with-mysql=/usr/local/mysql: enable mysql support, specify configuration file php.ini address, enable support for multi-byte strings

{interpretation of compilation parameters:

-- prefix=/usr/local/php: set the installation path

-- with-apxs2=/usr/local/apache/bin/apxs: compiling shared Apache 2.0 modules

-- with-config-file-path=/etc: specify the php.ini address of the profile

-- with-config-file-scan-dir=/etc/php.d: specify an additional ini file directory

-- with-openssl: compilation OpenSSL support

-- with-zlib: compilation zlib support

-- enable-bcmath: enable BC style precision mathematical function

-- with-bz2: BZip2 support

-- with-gd: GD support

-- enable-gd-native-ttf: enables the TrueType string function

-- with-gettext: enable GNU gettext support

-- with-mhash: mhash support

-- enable-mbstring: enable support for multi-byte strings

-- with-mcrypt: compile mcrypt encryption support

-- enable-zip: enable zip read / write support

-- with-iconv=/usr/local/libiconv: iconv support

-- with-curl: CRUL support

-- enable-soap: SOAP support

-- enable-sockets: SOCKETS support

-- enable-ftp: FTP support

-- with-mysql=/usr/local/mysql: enable mysql support

-- with-pdo-mysql=/usr/local/mysql: enable pdo-mysql support

-- without-pear: do not install PEAR}

# make / / Source Code compilation

# make install / / execute source code

6.5.3 create a php.ini profile

# cp / usr/src/php-5.3.6/php.ini-development / usr/local/php5/php.ini

/ / copy the configuration file of php.ini

# vim / usr/local/php5/php.ini

Default_charset = "utf-8" / / sets the default character set

File_uploads = On / / allow PHP web pages to upload files

Upload_max_filesize = 2m / / upload file size

Max_file_uploads = 20 / / maximum number of uploads allowed per HHTP

Post_max_size = 8m / / number of submissions per form post

Short_open_tag = On / / allows recognition of PHP short syntax tags

5.4 add ZendGuardLoader optimization module

# tar zxf ZendGuardLoader-php-5.3-linux-glibc23-i386.tar.gz-C / usr/src/ decompress

# cd / usr/src/ZendGuardLoader-php-5.3-linux-glibc23-i386/php-5.3.x/ enter the decompressed file

# cp ZendGuardLoader.so / usr/local/php5/lib/php/ copy the files under the extracted files

# vim / usr/local/php5/php.ini / / Edit the configuration document of the optimization module

Zend_extension=/usr/local/php5/lib/php/ZendGuardLoader.so

Zend_loader.enable=1

6.5.4 modify httpd.conf configuration adjustment

# vim / usr/local/httpd/conf/httpd.conf

LoadModule php5_module modules/libphp5.so

DirectoryIndex index.php index.html

AddType application/x-httpd-php .php

# / usr/local/httpd/bin/apachectl restart

6.5.5 Test LAMP

# vim / usr/local/httpd/htdocs/test1.php

Web page access http://ns1.benet.com/test1.php

Test whether the PHP page can access the MySQL database

# vim / usr/local/httpd/htdocs/test2.php

Web page access http://ns1.benet.com/test2.php

6.6 deploy phpMyAdmin system 6.6.1 unpack and copy to the website directory

# mkdir-p / usr/local/httpd/htdocs/phpMyAdmin

# tar zxf phpMyAdmin-4.2.5-all-languages.tar.gz

# cp phpMyAdmin-4.2.5-all-languages/ / usr/local/httpd/htdocs/phpMyAdmin

6.6.2 create a profile config.inc.php

# cd / usr/local/httpd/htdocs/phpMyAdmin/

# cp config.sample.inc.php config.inc.php

# vi config.inc.php

$cfg ['blowfish_secret'] =' pwd@123'

Web page test: http://ns1.benet.com/phpMyAdmin (login with a modified password)

6.7 build Forum 6.7.1 create a new database and authorize

Mysql > CREATE DATABASE bbsdb; / / (log in to phpMyAdmin to create a database)

Query OK, 1 row affected (0.01sec)

Mysql > GRANT all ON bbsdb.* TO 'runbbs'@'localhost' IDENTIFIED BY' adm123'; / / create user

Query OK, 0 rows affected (0.01 sec)

6.7.2 extract the forum package

[root@www ~] # unzip Discuz_7.2_FULL_SC_UTF8.zip-d DiscuzPkg / / extract the forum package

[root@www ~] # ls-lh DiscuzPkg/ displays the unzipped files of the forum package

Drwxr-xr-x 2 root root 4.0K 2010-01-06 readme

Drwxr-xr-x 18 root root 4.0K 2010-01-06 upload

Drwxr-xr-x 2 root root 4.0K 2010-01-06 utilities

6.7.3 deployment

Mv DiscuzPkg/upload/ / usr/local/httpd/htdocs/bbs / / move the upload file under the extracted forum package directory to / usr/local/httpd/htdocs/bbs

6.7.4 confirm that http is running the user

[root@www ~] # grep "^ User" / usr/local/httpd/conf/httpd.conf / / determine who is running http

User daemon

[root@www ~] # cd / usr/local/httpd/htdocs/bbs

[root@www bbs] # chown-R daemon templates/ attachments/ forumdata/ Grant permissions

[root@www bbs] # chown-R daemon uc_client/data/cache/ config.inc.php / / Grant permissions

6.7.5 confirm read and write permissions

[root@www bbs] # ls-ld templates/ attachments/ forumdata/ confirm whether you have read and write permissions

Drwxr-xr-x 2 daemon root 4096 2010-01-06 attachments/

Drwxr-xr-x 9 daemon root 4096 2010-01-06 forumdata/

Drwxr-xr-x 11 daemon root 4096 2010-01-06 templates/

(log in to the website and register)

6.7.6 transfer after installation

[root@www ~] # cd / usr/local/httpd/htdocs/bbs / / enter the directory

[root@www bbs] # mv install/ install.lock / / usr/local/httpd/htdocs/bbs/

Files under the directory

[root@www bbs] # chmod 600install.lock/ Grant permissions

[root@www bbs] # ls-ld install.lock/ confirm whether permission is granted

So much for the answers to the questions on how to build LAMP services. I hope the above content can be of some help to you. If you still have a lot of doubts to solve, you can follow the industry information channel for more related knowledge.

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