LAMP論壇搭建

         LAMP(Linux+Apache+MySql+PHP)架構師一套強大的網站解決方案。LAMP是多個開源項目的首字母縮寫,LAMP網站架構主要應用於動態網站的Wed架構,這種Web框架具備同用,跨平臺,高性能,穩定性等特性,是目前企業部署網站的首選平臺。同時,咱們也須要看到Nginx在國內的應用愈來愈成熟,相對於Apache而言,Nginx對於靜態文件的響應能力要遠遠高於Apache服務器,因此近幾年也興起了LNMP的架構。但對於負載PHP的網站而言,Apache仍然是目前的首選產品。
php


首先準備實驗環境:
html

註釋:我是用RPM軟件包來作的,你們也能夠用源碼包安裝。mysql


  1. 虛擬機一臺web

  2. redhat5.9_64位系統一個 sql

  3. 本機IP:192.168.0.2數據庫

[root@localhost ~]# ifconfig  eth0   192.168.0.2vim


設置IP的目的是爲了下面實驗訪問的時候方便。服務器



如今咱們來安裝相關的軟件:架構


[root@localhost ~]#  yum  -y  install  php  app

[root@localhost ~]#  yum  -y  install  httpd

[root@localhost ~]#  yum  -y  install  mysql

[root@localhost ~]#  yum  -y  install  mysql-server

[root@localhost ~]#  yum  -y  install  php-mysql


修改HTTP配置文件在行添加「 index.php」:

[root@localhost ~]# vim /etc/httpd/conf/httpd.conf


# The index.html.var file (a type-map) is used to deliver content-

# negotiated documents.  The MultiViews Option can be used for the 

# same purpose, but it is much slower.

#

 DirectoryIndex  index.php index.html index.html.var


在修改配置文件php添加這行:

[root@localhost ~]# vim /etc/httpd/conf.d/php.conf

 AddType application/x-httpd-php .php


寫一個php測試文件:

[root@localhost ~]# vim /var/www/html/index.php

<?php

phpinfo();

?>


而後開開網頁輸入本機IP地址看看是否支持PHP,出現下面這個就證實支持PHP。

[root@localhost ~]# firefox  192.168.0.2

wKioL1Ovvkri65quAARE_MxNn0o454.jpg

而後刪除測試文件。

[root@localhost ~]# rm  -rf   /var/www/html/index.php 


下載一個軟件包 Discuz_X3.0_SC_UTF8 而後解壓。記住這個軟件包版本不能過高,不讓然會有問題的 。這個事下載地址:

「簡體 UTF8:http://download.comsenz.com/DiscuzX/3.0/Discuz_X3.0_SC_UTF8.zip

[root@localhost Desktop]# unzip   Discuz_X3.0_SC_UTF8.zip

[root@localhost Desktop]# ll

總計 10372

-rwxrw-rw-  1 root root 10575658 2013-12-19 Discuz_X3.0_SC_UTF8.zip

drwxr-xr-x  2 root root     4096 2013-08-02 readme

drwxr-xr-x 12 root root     4096 2013-08-02 upload

drwxr-xr-x  4 root root     4096 2013-08-02 utility

[root@localhost Desktop]# cd  upload/

[root@localhost upload]#  cp  -rf *  /var/www/html/

[root@localhost upload]#  cd  /var/www/html/

[root@localhost html]# chmod  777  -R  uc_client/  uc_server/   config/   data/

[root@localhost html]# /etc/init.d/mysqld   restart

中止 mysqld:                                              [肯定]

初始化 MySQL 數據庫: Installing MySQL system tables...

OK

Filling help tables...

OK


To start mysqld at boot time you have to copy

support-files/mysql.server to the right place for your system


PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !

To do so, start the server, then issue the following commands:

/usr/bin/mysqladmin -u root password 'new-password'

/usr/bin/mysqladmin -u root -h localhost.localdomain password 'new-password'


Alternatively you can run:

/usr/bin/mysql_secure_installation


which will also give you the option of removing the test

databases and anonymous user created by default.  This is

strongly recommended for production servers.


See the manual for more instructions.


You can start the MySQL daemon with:

cd /usr ; /usr/bin/mysqld_safe &


You can test the MySQL daemon with mysql-test-run.pl

cd mysql-test ; perl mysql-test-run.pl


Please report any problems with the /usr/bin/mysqlbug script!


The latest information about MySQL is available on the web at

http://www.mysql.com

Support MySQL by buying support/licenses at http://shop.mysql.com

                                                           [肯定]

啓動 mysqld:                                              [肯定]

[root@localhost html]# mysql

Welcome to the MySQL monitor.  Commands end with ; or \g.

Your MySQL connection id is 2

Server version: 5.0.95 Source distribution


Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.


Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.


Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.


mysql> create database bbs;

Query OK, 1 row affected (0.00 sec)


mysql> grant all on bbs.* to bbsuser@'localhost' identified by '111' ;

Query OK, 0 rows affected (0.00 sec)


mysql> exit

Bye



若是出現這個錯誤的時候「mysql_connect()  不支持  請檢查 mysql 模塊是否正確加載

咱們要加三行才能夠:

[root@localhost html]#  vim  /etc/php.ini 

extension=msql.so

extension=mysqli.so

extension=pdo_mysql.so


如今重啓全部服務而且加入開機啓動:


[root@localhost ~]# /etc/init.d/httpd   restart

[root@localhost ~]# /etc/init.d/mysqld  restart

[root@localhost ~]# chkconfig  httpd   on

[root@localhost ~]# chkconfig  mysqld  on



如今就能夠再圖形裏面來作了:

wKiom1Ovw8WDjQtDAAQz44HCKUk231.jpg

wKioL1Ovw5eyI8pQAAQFxUpy1pc311.jpg

wKiom1Ovw8bAHtA8AAN-wBhy8qI257.jpg

註釋:下面圖例咱們要設一些參數:

數據庫名    : bbs  

數據庫用戶名: bbsuser

數據庫密碼  : 111

設置admin論壇管理員密碼:

管理員帳號  : admin

管理員密碼  : 111

重複密碼    : 111

wKioL1Ovw5fgeysnAAPOsTkE57w642.jpg

wKiom1Ovw8bRTuDEAAPcajBMjj4183.jpg

出現這個是由於沒有聯網,你們看到這個不要覺得是錯了,出現這個是正常的。

wKioL1Ovw5jC9Zz4AAOXdGdw0DI714.jpg

如今咱們在測試一下咱們作的論壇,咱們在網頁裏輸入本機的IP地址。

wKiom1Ovw8byMlbfAAR6etgX9H0939.jpg

wKioL1Ovw5ij1qKxAASefDAybl8963.jpg

wKiom1Ovw8fi1SzyAATAmbjuJZk077.jpg



    實驗到此結束,若是想在多臺系統上來實驗的話,咱們能夠加上DNS來作,這樣的話,咱們就可更好的驗證了。這樣也是鍛鍊咱們作綜合實驗了。

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