Building a Web server environment

build a Web server environment ( Configure PHP 's working environment);

to Configure PHP first, configure the httpd.conf in the Apache configuration folder .

1 Configuring php as a function module for Apache

LoadModule php5_module "F:\class22\amp\php\php5apache2_2.dll"

2. php suffix file assigned to PHP function Module processing

AddType apalication/x-httpd-php. php

3, determine the path of PHP configuration file php.ini

Phpinidir "F:\class22\amp\php"

4. Confirm Time Zone

in the DATE.TIMEZONE=PRC in php.ini in PHP configuration folder

then configure the php mysql database extension ( that is, to configure PHP as a mysql client)

1, Find the extension=php_mysql.dllin php.ini, remove the previous comment

2.then specify the extension directory, extension_dir = "F:\class22\amp\php\ext"

Note:1,php is both A functional module of Apache is also A client of MySQL

2, the operation of Apache under CMD has the following command line

A.httdp-k start opens Apache

B.httpd-k stop off Apache

C.httpd-t The Apache configuration file for syntax checking

D.httpd-m See what feature modules are loaded by Apache

3, MySQL is a c/S structure, any operation of MySQL software is to play the role of the client;

4. Four steps to operate a database:

A. establishing connections and certifications

B. Send operation Instructions

C. returning processing results

D. disconnecting

Configuring a virtual host ( principle: access to different sites through different domain names )

the information for configuring a virtual host is: domain + virtual directory (site)+ Port + permissions ( Configure index page, presentation list )

1. Loadthe Virtual Host configuration file in the master configuration folder of Apache

Include conf/extra/httpd-vhosts.conf

2. Create a virtual host in the configuration file of the virtual host;<virtualhost *:80> </VirtualHost> to represent a single virtual host

<virtualhost *:80>

ServerName www.wwr.com

DocumentRoot "F:\class22\zuoye"

<directory "F:\class22\zuoye" >

Allow from all

DirectoryIndex index.html// Set default index page

Options Indexes// set up a display list

AllowOverride All// set up distributed files in this directory

</Directory>

</VirtualHost>

Set up a distributed profile (why do you want to set it?) For example: we sometimes have some development site files do not want to give users access to! ）

1. Use the allowoverride all instruction in the master profile to specify which directory can use the distributed configuration file:

is to set the virtual host's <directory>allowoverride all</directory>

2. then add a . htaccess file to the folder you want to set up, and write the relevant code in it, such as: Set the Forbidden access permission,Deny from all;

features: No need to restart Apache, the distributed configuration system is valid for the current directory and subdirectories under the current directory

Building a Web server environment