Apache Common parameters and examples

Apache Common parameters and examples

Example 1:apache Common parameters

[Email protected] chroot]# vim/etc/httpd/conf/httpd.conf #以下参数需要我们掌握

ServerRoot "/ETC/HTTPD" #apache配置文件的根目录

Timeout #超时时间

Listen #监听的端口

ServerAdmin [email protected] #设置管理员, e-mail address

ServerName 192.168.1.163:80 #服务器主机名.

DocumentRoot "/var/www/html" #网站页面根目录

Options Indexes followsymlinks #当一个目录没有默认首页时, allowing this directory list to be displayed

DirectoryIndex index.html index.html.var# Specify default home page

Example 2: Cancel the Apache default Welcome page:

[Email protected] ~]# vim/etc/httpd/conf.d/welcome.conf

#

# This configuration file enables the default "Welcome"

# page If there is no default index page present for

# The root URL. To disable the Welcome page, comment

# Out of all the lines below.

#

#<locationmatch "^/+$" > #把红色内容进行注释

# options-indexes

# ErrorDocument 403/error/noindex.html

#</locationmatch>

Create a home page file

[Email protected] ~]# echo "

Example 4: Modify the root directory and corresponding parameters, set access rights

Cases:

Set the document directory to/var/www/html/bbs

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Directory and Access control:

<directory "/var/www/html/bbs" > #子目录会继承这个目录的属性

Options followsymlinks #Options: Indexes: Directory Browse #Followsymlinks: can be connected

AllowOverride None

Order Allow,deny

Allow from 192.168.1.0/24 #从哪里来的允许

Deny from 192.168.1.0/24 #从哪里来的拒绝

Allow from. baidu.com

#Allow, Deny is read, and if there is a conflict and is not stated, follow the one that follows the order option comma.

Who writes to the back, who has a high priority.

</Directory>

Example 5, using the alias feature, refers to a path other than the root directory of the Web site.

Add the/usr/local/phpmyadmin directory through the virtual directory feature to the Web site root directory. When you access http://192.168.1.63/phpmyadmin/, you can access the contents of the directory/usr/local/phpmyadmin.

Note: Apache aliases are also called virtual directories

Grammar:

Alias URL Path Physical path

Creating test catalogs and data

[Email protected] ~]# mkdir/usr/local/phpmyadmin

[Email protected] ~]# cp-r/boot/grub//usr/local/phpmyadmin/

[Email protected] ~]# echo "Test1" >/usr/local/phpmyadmin/a.html

Modifying a configuration file

[Email protected] ~]# vim/etc/httpd/conf/httpd.conf

Alias/phpmyadmin "/usr/local/phpmyadmin/"

<directory "/usr/local/phpmyadmin/" >

Options Indexes multiviews FollowSymLinks

AllowOverride None

Order Allow,deny

Allow from all

</Directory>

Note: alias/phpmyadmin/"/usr/local/phpmyadmin/" #/phpmyadmin/can be arbitrarily up. For example, change/phpmyadmin/to/php/then access the link: http://192.168.1.63/php/

Example 5, when there is no default home page in a directory, Access http://192.168.1.63/phpmyadmin/suppresses directory listing

To modify a configuration file:

[[email protected] conf]# vim/etc/httpd/conf/httpd.conf # Modify Red tag content

alias/phpmyadmin/"/usr/local/phpmyadmin/"

<directory "/usr/local/phpmyadmin/" >

Options-indexes followsymlinks #在Indexes Front plus-minus sign, this directory does not have the default home page, the directory is forbidden to display

AllowOverride None

Order Deny,allow

Allow from all

</Directory>

Example 6: Turn on the soft link feature. Directly referencing content outside the Web site's root directory via software links

[Email protected] ~]# MKDIR/WEB2

[Email protected] ~]# echo test1 >/web2/a.html

[Email protected] ~]# ln-s/web2//var/www/html/web2

[Email protected] ~]# rm-rf/var/www/html/index.html

[Email protected] ~]# rm-rf/var/www/html/index.php

[Email protected] ~]# vim/etc/httpd/conf/httpd.conf

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Ctrl+f5 forced Refresh

Example 7: The/usr/local/phpmyadmin/directory under the website is protected by the user authentication method. Set the/usr/local/phpmyadmin/directory to be accessed only by user name password.

Method One:

alias/phpmyadmin/"/usr/local/phpmyadmin/"

<directory "/usr/local/phpmyadmin/" >

Options Indexes FollowSymLinks

AllowOverride None

Order Deny,allow

Allow from all

AuthType Basic

AuthName "MySQL admin software ..."

Authuserfile/etc/httpd/conf/passwd.secret

#require User Tom

#require User Tom Bob

Require Valid-user

</Directory>

Parameter description:

Authentication method: The first type is specified by the file

The second type is directly written to the configuration file, and multiple users are separated by spaces

AuthType Basic # 1) authtype command: Specifies the authentication type: Basic.

AuthName "MySQL admin software ..." #请不要动我的奶酪

# authname Command: Specifies the name of the authentication zone. The zone name is displayed to the user in the Prompt for authentication dialog box.

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Generate an authentication account and password

[Email protected] ~]# Htpasswd-cm/etc/httpd/conf/passwd.secret RM

New Password:

Re-type New Password:

Adding Password for user rm

Verify:

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Method Two:

[Email protected] ~]# vim/etc/httpd/conf/httpd.conf

<directory "/usr/local/phpmyadmin/" >

Options Indexes multiviews FollowSymLinks

AllowOverride None

Order Allow,deny

Allow from all

AllowOverride authconfig

</Directory>

# allowoverride Authconfig line indicates that user authentication is allowed for files in the/usr/local/phpmyadmin/directory.

[Email protected] ~]# vim/usr/local/phpmyadmin/.htaccess

AuthType Basic

AuthName "MySQL admin software by. htaccess"

Authuserfile/etc/httpd/conf/passwd.secret

#require User Tom

Require Valid-user

Use the program htpasswd that came with Apache to generate text that contains the user name and password

[Email protected] ~]# Htpasswd-cm/etc/httpd/conf/passwd.secret swk #指定用户

New Password:

Re-type New Password:

Adding Password for user swk

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Apache Common parameters and examples