Apache Server Master configuration file httpd.conf detailed _linux

#
# Apache Server master configuration file. Includes directory settings for server directives.
# More details <URL:http://www.apache.org/docs/>
#
# Please read the instructions on the basis of understanding the use.
#
# After reading this document, the server will continue the search run
# E:/program Files/apache group/apache/conf/srm.conf
# E:/program Files/apache group/apache/conf/access.conf
# unless the logo is covered with resourceconfig or AccessConfig.
#
# The configuration ID consists of three basic parts:
# 1. As a whole to control the identity of the Apache server process (the ' Global Environment ').
# 2. The identity used to define the primary (default) server parameter.
# Respond to requests that the virtual host cannot handle.
# also provides setting values for all virtual hosts.
# 3. The settings for the virtual host. Configure different IP addresses and host names in an Apache server process.
#
# Configuration and log file name: When specifying server control file naming,
# starting with '/' (or ' drive:/' for Win32), the server will use these absolute paths.
# if the filename does not start with '/', consider the server root in advance--
# so "Logs/foo.log", if the server root directory is "/usr/local/apache",
# The server will be interpreted as '/usr/local/apache/logs/foo.log '.
#
# Note: The specified filename requires '/' instead of ' \ '.
# (for example, "C:/apache" instead of "C:\apache").
# If the drive name is omitted, the drive letter with Apache.exe is used by default
# We recommend that you specify the letter to avoid confusion.
#

### Part 1: Global environment
#
# The representation of this section will affect all Apache operations
# For example, the number of concurrent requests or configuration file addresses that can be processed
#

#
# ServerType desirable value inetd or standalone. INETD only applies to UNIX platforms
#
ServerType Standalone

#


# ServerRoot: The root node of the directory tree. Server configuration, error messages, log files are stored in the root directory.


#


# do not add "/" to the end of the catalogue


#


ServerRoot "C:/Program Files/apache group/apache"





#


# Pidfile: A file that the server uses to record the process ID at startup.


#


Pidfile Logs/httpd.pid





#


# Scoreboardfile: A file that is used to hold information about internal server processes.


# is not necessary. But if specified (this file is generated when Apache is run)


# then you must make sure that no two Apache processes share the same scoreboard file.


#


Scoreboardfile Logs/apache_runtime_status





#


# under Standard configuration, the server reads httpd.conf sequentially (this file can be specified by the-f parameter on the command line).


# srm.conf and access.conf.


# The current two files are empty. For simplicity, it is recommended that all identities be placed in one file.


# The identification of the following two annotations is the default setting.


# to allow the server to ignore these files can be "/dev/null" (for Unix)


# or ' nul ' (for Win32) as an argument.


#


#ResourceConfig conf/srm.conf


#AccessConfig conf/access.conf





#


# Timeout: Time to receive and send Timeout


#


Timeout 300





#


# KeepAlive: Allow connections to be kept (multiple requests per connection)


# "Off"-invalid


#


KeepAlive on





#


# maxkeepaliverequests: The maximum number of requests per connection.


# set to 0 means no limit


# It is recommended that you set higher values for the best performance.


#


Maxkeepaliverequests 100





#


# KeepAliveTimeout: The wait time between two requests for the same connection to the same client.


#


KeepAliveTimeout 15





#


# under Win32, Apache produces one subprocess at a time to process the request.


# If this process dies, another subprocess is automatically generated.


# all incoming requests are multithreaded in the subprocess.


# The following two identities control the running of the process


#





#


# Maxrequestsperchild: Maximum number of requests before each child process dies


# If the number of this request is exceeded, the subroutine automatically exits, avoiding delayed use resulting in a memory overflow or other problem.


# Most systems do not need this setting,


# but parts, like Solaris, are really noteworthy.


# to Win32, can be set to 0 (unrestricted)


# unless there are other considerations.


#


# Note: This value does not include the "keptalive" request after each connection initialization request


# For example, if a subprocess processes an initialization request and 10 subsequent "keptalive" requests,


# under this limit, only one request is recorded.


#


Maxrequestsperchild 0





#


# Threadsperchild: Number of concurrent threads allowed by the server.


# The setting of this value depends on the responsiveness of the server (approximately multiple requests are activated at the same time, the slower the processing time for each request)


# and the system resources that the server is allowed to consume.


#


Threadsperchild 50





#


# Listen: Allows Apache to be bound to the specified IP address and port as a secondary option for the default value.


# See &lt;VirtualHost&gt;


#


#Listen 3000


#Listen 12.34.56.78:80





#


# bindaddress: This option enables virtual hosts.


# This identity is used to tell the server which IP address to listen to.


# includes: ' * ', IP address, or domain name.


# See &lt;VirtualHost&gt; and Listen directives.


#


Bindaddress 166.111.178.144





#


# The Apache module is compiled into a standard Windows architecture.


#


# The following modules are bound to the standard Apache binary Windows distribution.


# to modify the standard operation, uncomment the following line and modify the list of specified modules.


#


# Warning: This is an advanced option. May cause the server to crash.


# without expert guidance, don't change it easily.


#


#ClearModuleList


#AddModule mod_so.c mod_mime.c mod_access.c mod_auth.c mod_negotiation.c


#AddModule mod_include.c mod_autoindex.c mod_dir.c mod_cgi.c mod_userdir.c


#AddModule mod_alias.c mod_env.c mod_log_config.c mod_asis.c mod_imap.c


#AddModule mod_actions.c MOD_SETENVIF.C MOD_ISAPI.C





#


# Dynamic Shared Object (OBJECT,DSO)


#


# to use the Function module based on DSO, you need to replace the corresponding


# ' LoadModule ' line. These included identities will take effect before they are used.


# For more information about DSO, please see the Apache1.3 version of the Readme.dsoso.


# run "Apche-l" to display a list of Apache Mole modules (similar standard connections already in effect)


#


# Note: The order in which the modules are loaded is important. Do not modify the following order without expert advice.


#


#LoadModule Anon_auth_module Modules/apachemoduleauthanon.dll


#LoadModule Dbm_auth_module Modules/apachemoduleauthdbm.dll


#LoadModule Digest_auth_module Modules/apachemoduleauthdigest.dll


#LoadModule Cern_meta_module Modules/apachemodulecernmeta.dll


#LoadModule Digest_module Modules/apachemoduledigest.dll


#LoadModule Expires_module Modules/apachemoduleexpires.dll


#LoadModule Headers_module Modules/apachemoduleheaders.dll


#LoadModule Proxy_module Modules/apachemoduleproxy.dll


#LoadModule Rewrite_module Modules/apachemodulerewrite.dll


#LoadModule Speling_module Modules/apachemodulespeling.dll


#LoadModule Info_module Modules/apachemoduleinfo.dll


#LoadModule Status_module Modules/apachemodulestatus.dll


#LoadModule Usertrack_module Modules/apachemoduleusertrack.dll





#


# Extendedstatus control when a server state handle is called is a "complete" state information (Extendedstatus on)


# or simply return the basic information (extendedstatus off)


# default is: Off


#


#ExtendedStatus on





### Part 2: Master server Configuration


#


# The identity of this section is used for all the setting values of the primary server.


# respond to any requests that are not processed by the &lt;VirtualHost&gt; definition


# These values also give you a default value for the &lt;VirtualHost&gt; that you later define in this file.


#


# All logos may appear in &lt;VirtualHost&gt;.


# The corresponding default values are overwritten by the virtual host redefinition.


#





#


# Port:standalone the port on which the server listens.


# when Apache can listen for the specified port, it needs to be set up in the firewall.


# Other servers running httpd may also affect this port. Disable


# If you are experiencing problems, turn off all firewalls, security, and other services.


# Windos NT's "netstat-a" directive will help analyze the problem.


#


Port 80





#


# ServerAdmin: Your address. If there is any problem with the server will send a letter to this address.


# This address will appear on some pages generated by the server, for example, error reporting.


#


ServerAdmin chenyl98@mails.tsinghua.edu.cn





#


# ServerName allows the host name to be set. If different from the program, the host name returns the client.


# (for example, use "www" instead of the host's real name)


#


# Note: Host name cannot be arbitrarily specified. Must be a valid DNS name for your machine. Otherwise, it will not work properly.


# If you can't understand, be inclined to ask your network administrator.


# If your host does not have a DNS name registered, you can enter an IP address here.


# This must be accessed by IP address. (e.g., http://123.45.67.89/)


# This can be done to redirect the work.


#


# 127.0.0.1 is the local loop address for TCP/IP, usually named localhost.


# The machine defaults here to itself. If you're using Apache for local testing and development,


# You can use 127.0.0.1 as the server name.


#


#ServerName New.host.name

#


# DocumentRoot: The directory where the service documents are placed.


# in the default state, all requests are based on this directory.


# But direct symbolic joins and aliases can be used to point to other locations.


#


DocumentRoot "D:/www_root"





#


# Apache access to each directory can be set to the associated services and attributes are allowed or (and) disallowed.


# (also affects its subdirectories)


#


# First, set the "default" address with only the most basic permissions.


#


&lt;directory/&gt;


Options FollowSymLinks


AllowOverride None


&lt;/Directory&gt;





#


# Note that you must set up special permissions from now on.


# This will not produce unexpected results.


# Please confirm it carefully.


#





#


# This address should be consistent with DocumentRoot


#


&lt;directory "D:/www_root" &gt;





#


# This value is: ' None ', ' all ', or the following combination: ' Indexes ',


# "Includes", "FollowSymLinks", "execcgi", or "multiviews".


#


# note ' MultiViews ' must explicitly specify---' Options all ' does not include this attribute.


#


Options Indexes followsymlinks MultiViews





#


# this controls which. htaccess files in the directory can be overwritten.


# Allow value: ' All ' or a combination of the following: ' Options ', ' FileInfo ',


# "Authconfig", "Limit"


#


AllowOverride None





#


# controls which users can obtain data from this server.


#


Order Allow,deny


Allow from all


&lt;/Directory&gt;





#


# Userdir: When requesting ~user, append to the path address of the user's home directory.


#


# under Win32, it is not required to specify a home directory for the user to log in.


# so you can use the following format.


# Detailed Reference Document Userdir


#


&lt;ifmodule mod_userdir.c&gt;


Userdir "F:/homepages/"


&lt;/IfModule&gt;





#


# Control access to the Userdir directory. The following is a example


# The following is an example of a site where permissions are restricted to read-only.


#


#&lt;directory "E:/program files/apache group/apache/users" &gt;


# allowoverride FileInfo authconfig Limit


# Options MultiViews Indexes symlinksifownermatch includesnoexec


# &lt;limit Get POST OPTIONS propfind&gt;


# Order Allow,deny


# Allow from all


# &lt;/Limit&gt;


# &lt;limitexcept Get POST OPTIONS propfind&gt;


# Order Deny,allow


# Deny from all


# &lt;/LimitExcept&gt;


#&lt;/directory&gt;





#


# DirectoryIndex: The default HTML directory index file name.


# Use spaces to separate multiple file names.


#


&lt;ifmodule mod_dir.c&gt;


DirectoryIndex index.html


&lt;/IfModule&gt;





#


# accessfilename: The file name used to control access information in each directory.


#


Accessfilename. htaccess





#


# The following line prevents the client from accessing the. htaccess file.


# because. htaccess files usually contain authorization information,


# Security considerations do not allow access.


# If you want visitors to see the contents of the. htaccess file,


# These lines can be commented.


# If you modify the accessfilename above,


# Please make the appropriate changes here.


#


# at the same time, you will typically save your password with a similar. htpasswd file.


# These files can also be protected.


#


&lt;files ~ "^\.ht" &gt;


Order Allow,deny


Deny from all


&lt;/Files&gt;





#


# Cachenegotiateddocs: By default, Apache sends "Pragma:no-cache" to each document


# This will require the proxy server not to cache this document.


# cancels this property by canceling the following lines, so the proxy server caches the documents.


#


#CacheNegotiatedDocs





#


# Usecanonicalname: (1.3 New) When this setting is on,


# whenever Apache needs to build a self referenced URL (point to the response source server),


# It will use ServerName and port to build a canonical format.


# When this setting is off, Apache will use the client-supplied host name: port


# This will affect both server_name and server_port in the CGI script


#


Usecanonicalname on





#


# Typesconfig Record Media type (mime.types) files or similar places


#


&lt;ifmodule mod_mime.c&gt;


Typesconfig Conf/mime.types


&lt;/IfModule&gt;





#


# DefaultType is the default type of file that the server handles unconfirmed types, such as the extension to date.


# If your server contains text or HTML documents primarily, ' Text/plain ' is a good setting


# If the server contains primarily binary files, such as applications or pictures,


# better set to ' Application/octet-stream ' to prevent browsers from displaying binary files as text.


#


DefaultType Text/plain





#


# The Mod_mime_magic module allows the server to use different identities of the file itself to determine the file type.


# mimemagicfile indicates where the definition of the module file identity is located.


# Mod_mime_magic is not part of the default server.


# (You must use LoadModule to append the DSO section of the ' Global Environment ' section],


# or include the mod_mime_magic part when compiling the server


# included in &lt;IfModule&gt;.


# that is, if the module is part of the server, the Mimemagicfile identity will execute.


#


&lt;ifmodule mod_mime_magic.c&gt;


Mimemagicfile Conf/magic


&lt;/IfModule&gt;





#


# Hostnamelookups: Registers the client's machine name or IP address.


# For example: www.apache.org (ON) or 204.62.129.132 (off).


# The default is off because for the network, it's best to have people consciously set to ON,


# because opening this feature means that each client request will cause at least one lookup request to be sent to the name server


#


Hostnamelookups off





#


# ErrorLog: Address of the Error record file


# If you do not specify Errorlog in &lt;VirtualHost&gt;


# Changes to the virtual host error forestall will be recorded here.


# If you explicitly specify an error record file in &lt;VirtualHost&gt;,


# then the error will be recorded there, not here.


#


ErrorLog Logs/error.log





#


# LogLevel: Controls the number of information recorded in the Error.log.


# Possible values: Debug, info, notice, warn, error, crit,


# Alert, Emerg.


#


LogLevel warn





#


# The following identification defines the format used by the Customlog identity. (see below)


#


Logformat "%h%l%u%t \%r\"%&gt;s%b \ "%{referer}i\" \ "%{user-agent}i\" "combined


Logformat "%h%l%u%t \"%r\ "%&gt;s%b" common


Logformat "%{referer}i-&gt;%u" Referer


Logformat "%{user-agent}i" Agent





#


# access the location and format of the record (the record file format for the function).


# If you do not define a record file in &lt;VirtualHost&gt;,


# those access records will be saved here. Contrariwise, if you *do*


# Conversely, if a record file is specified, the access record is recorded there rather than in the file.


#


Customlog Logs/access.log Common





#


# If you want to use the proxy and reference log files, uncomment the following identities


#


#CustomLog Logs/referer.log Referer


#CustomLog Logs/agent.log Agent





#


# If you want to record access, proxy, reference information (compound record format) in a file


# You can use the following identification


#


#CustomLog Logs/access.log combined





#


# in server-generated pages (such as Error document information, FTP directory listings, and so on, excluding CGI-generated documents)


# Add a server version and virtual host name information.


# set to ' EMail ' will contain mailto:serveradmin connections.


# Optional value: On | Off | EMail


#


Serversignature on





#


# By default, Apache parses all CGI scripts with work lines


# This comment line (the first line of the script) includes ' # ' and '! ' followed by the program path to execute the special script.


# is the Perl.exe in the C:\Program Files\perl directory for Perl scripts.


# The work line is as follows:





#!c:/program Files/perl/perl





# Note that the real work line cannot have indents, it must be the first line of the file.


# Of course, the CGI process must be started with the appropriate scriptalias or EXECCGI option identification.


#


# However, Apache in Windows allows the above UNIX approach, or it can be in the form of a registry.


# The registry executes the file in the same way that you double-click to run it in Windows Explorer.


# This script action can be set in the View menu of Windows Explorer.


# Folder Options, and then view file types. Click on the Edit button.


# Modify the Operation properties. Apache 1.3 will attempt to perform an ' Open ' operation,


# If you fail, you will try the work line


# This property will change in Apache release 2.0.


#


# each mechanism has its own specific security vulnerabilities that can cause others to run programs that you do not want to invoke.


# The best solution is still under discussion.


#


# If this special attribute of Windows takes effect (and the UNIX attribute is invalid)


# Uncomment the following identities.


#


#scriptInterpreterSource Registry


#


# The above identification can be replaced separately in the &lt;Directory&gt; block or. htaccess file.


# You can choose ' Registry ' (Windows behavior) or ' script '


# (Unix behavior) option, overrides the default value of the server.


#





#


# aliases: an unlimited append alias. The format is as follows:


# Alias Name True


#


&lt;ifmodule mod_alias.c&gt;





#


# Note If the alias contains '/', the server makes the request in the current URL.


# so "/icons" cannot be used for aliases


# must use '/icons/'.


#


alias/icons/"C:/Program Files/apache group/apache/icons/"





&lt;directory "C:/Program files/apache group/apache/icons" &gt;


Options Indexes MultiViews


AllowOverride None


Order Allow,deny


Allow from all


&lt;/Directory&gt;





#


# Scriptalias: Controls which directory contains server scripts.


# Scriptalias Essence line and aliases the same. , except that


# The difference is that the document in the real name directory is considered an application.


# is run by the server instead of to the client when the request is made.


# "/" symbol of the same rule


# the same as the alias.


#


scriptalias/cgi-bin/"C:/Program Files/apache group/apache/cgi-bin/"





#


# "C:/Program Files/apache Group/apache/cgi-bin" can be modified to any directory where CGI scripts are placed


#


&lt;directory "C:/Program files/apache group/apache/cgi-bin" &gt;


AllowOverride None


Options None


Order Allow,deny


Allow from all


&lt;/Directory&gt;





&lt;/IfModule&gt;


# alias End





#php脚本说明





scriptalias/php/"d:/php/"


AddType application/x-httpd-php. php


AddType application/x-httpd-php. php3


AddType application/x-httpd-php. phtml


Action application/x-httpd-php "/php/php.exe"





#php脚本说明结束





#


# Redirect allows you to tell a previous document on the client server, but it does not exist now.


# and can tell the client where to look.


# format: Redirect old-url New-url


#





#


# Control the identity of the server directory list display


#


&lt;ifmodule mod_autoindex.c&gt;





#


# fancyindexing identification is using a specific directory search or a standard (standard)


#


Indexoptions fancyindexing





#


# addicon* indicates the icons displayed for different files or extensions.


# These icons are displayed only in a specific retrieval state.


#


Addiconbyencoding (cmp,/icons/compressed.gif) x-compress X-gzip





Addiconbytype (txt,/icons/text.gif) text/*


Addiconbytype (img,/icons/image2.gif) image/*


Addiconbytype (snd,/icons/sound2.gif) audio/*


Addiconbytype (vid,/icons/movie.gif) video/*





Addicon/icons/binary.gif. bin. exe


Addicon/icons/binhex.gif. hqx


Addicon/icons/tar.gif. Tar


Addicon/icons/world2.gif. wrl. wrl.gz. vrml. Vrm. IV


Addicon/icons/compressed.gif. Z. tgz. gz. zip


Addicon/icons/a.gif. ps. ai. eps


Addicon/icons/layout.gif. html. shtml. htm. pdf


Addicon/icons/text.gif. txt


Addicon/icons/c.gif. C


addicon/icons/p.gif. pl. py


Addicon/icons/f.gif. For


Addicon/icons/dvi.gif. DVI


Addicon/icons/uuencoded.gif. UU


Addicon/icons/script.gif. Sh. Shar. csh. Ksh. tcl


Addicon/icons/tex.gif. Tex


Addicon/icons/bomb.gif Core





Addicon/icons/back.gif..


Addicon/icons/hand.right.gif README


Addicon/icons/folder.gif ^^ directory^^


Addicon/icons/blank.gif ^^ blankicon^^





#


# DefaultIcon The icon displayed for the file that made the icon.


#


Defaulticon/icons/unknown.gif





#


# Adddescription Appends a small paragraph description after a server-generated retrieved file.


# This entry is only valid when set to Fancyindexed


# Format: adddescription "description" filename


#


#AddDescription "GZIP Compressed document". GZ


#AddDescription "Tar archive". Tar


#AddDescription "GZIP Compressed Tar archive". tgz





#


# Readmename is the default Readme file for the server.


# and is appended to the end of the directory list.


#


# Headername is the name of the file in the directory that needs to be displayed in advance.


#


# if MultiViews is in the option, as a result, the server will first find name.html,


# If it exists, include it. If name.html does not exist,


# The server will continue to look for name.txt. If present is included as plain text.


#


Readmename README


Headername HEADER





#


# Indexignore is a series of file names. The directory index ignores these files and is not included in the list.


# allows wildcard characters to be used.


#


Indexignore.?? * *~ *# header* readme* RCS CVS *,v *,t





&lt;/IfModule&gt;


# Indexing logo End





#


# file Type


#


&lt;ifmodule mod_mime.c&gt;





#


# addencoding can be used for special browsers (mosaic/x 2.1+) for fast transfer of compressed information.


# Note: Not all servers are supported.


# In addition to similar names, the following add* logos have no effect on the Fancyindexing custom logo above.


#


AddEncoding x-compress Z


AddEncoding X-gzip GZ tgz


#


# AddLanguage is used to specify the language of the document.


# You can use the content label to specify the language of each file.


#


# note 1: The suffix does not have to be the same as the keyword in the language you are using.


#---Polish (Polish, Standard code for PL) documents can be used


# "AddLanguage Pl. po" to avoid confusion with Perl script files.


#


# NOTE 2: The following example shows that the two-letter language abbreviation and the two-letter national abbreviation are not necessarily the same.


# e.g ' DANMARK/DK ' contrasts ' danish/da '.


#


# Note 3: One of the ' Ltz ' uses three characters, which differs from the RFC requirements.


# But this problem is being revised and the RFC1766 is being cleaned up again.


#


# Danish Danish (DA)-Netherlands Dutch (NL)-English 中文版 (en)-Essania Estonian (EE)


# French French (FR)-German German (DE)-Modern Greek Greek-modern (EL)


# Italian Italian (it)-North Korea Korean (KR)-Norwegian Norwegian (no)


# Portuguese Portuguese (PT)-Luxembourg luxembourgeois* (LTZ)


# spanish Spanish (es)-Swedish Swedish (SV)-Catalan Catalan (ca)-Czech Czech (CZ)


# Polish Polish (PL)-Brazilian Brazilian Portuguese (PT-BR)-Japan Japanese (JA)


# Russian Russian (RU)


#


AddLanguage da. DK


AddLanguage NL. nl


AddLanguage en. en


AddLanguage et. ee


AddLanguage Fr. fr


AddLanguage de. de


AddLanguage el. El


AddLanguage He.


Addcharset iso-8859-8. iso8859-8


AddLanguage it. it


AddLanguage ja. Ja


Addcharset ISO-2022-JP. JIS


addlanguage Kr. kr


Addcharset Iso-2022-kr. Iso-kr


AddLanguage No. No


AddLanguage Pl. po


Addcharset iso-8859-2. Iso-pl


AddLanguage Pt. PT


AddLanguage pt-br. pt-br


AddLanguage Ltz. Lu


AddLanguage ca. ca


AddLanguage es. es


AddLanguage sv. SE


AddLanguage CZ. CZ


AddLanguage ru. ru


AddLanguage tw. tw


Addcharset Big5. Big5. Big5


Addcharset WINDOWS-1251. cp-1251


Addcharset CP866. cp866


Addcharset iso-8859-5. Iso-ru


Addcharset koi8-r. Koi8-r


Addcharset UCS-2. ucs2


Addcharset UCS-4. Ucs4


Addcharset UTF-8. UTF8





# languagepriority can set the priority of the language.


#


# Priority Descending order


# Here in alphabetical order, can be modified


#


&lt;ifmodule mod_negotiation.c&gt;


Languagepriority en da nl et fr de el it ja kr no pl pt pt-br RU ltz ca es sv TW


&lt;/IfModule&gt;





#


# AddType can temporarily change mime.types or specify a special file format.


#


# For example: PHP 3.x modules (non-Apache standard accessories, see HTTP://WWW.PHP.NET) can be defined in the following format:


#


#AddType application/x-httpd-php3. php3


#AddType Application/x-httpd-php3-source. Phps


#


# PHP 4.x, using:


#


#AddType application/x-httpd-php. php


#AddType Application/x-httpd-php-source. Phps





AddType Application/x-tar. tgz





#


# AddHandler can map a specific file name extension to a processing method.


# regardless of file type. This attribute can be built into the server or appended to the operation instruction (see below)


#


# If you want to use a server-side application or a CGI outside of scriptaliased, uncomment the following line


#


# with CGI script:


#


#AddHandler Cgi-script. CGI





#


# HTML documents parsed with the server


#


#AddType text/html. shtml


#AddHandler server-parsed. shtml





#


# The Send-asis HTTP file attribute of Apache can be activated by canceling the following annotation characters


#


#AddHandler Send-as-is ASIS





#


# If you use a server-side resolved image location file, use the following identity:


#


#AddHandler imap-file Map





#


# To activate type maps use:


#


#AddHandler type-map var





&lt;/IfModule&gt;


# Document Type description End





#


# Action defines a script that executes when a file matches.


# simplifies calls to common CGI files.


# Format: Action media/type/cgi-script/location


# Format: Action handler-name/cgi-script/location


#





#


# Metadir: Specifies the directory where the meta information file is saved.


# These files contain additional HTTP headers that are sent in the sending document.


#


#MetaDir. Web





#


# Metasuffix: Specifies the suffix of the file that contains meta information.


#


#MetaSuffix. Meta





#


# Customizable Error response (Apache type)


# A total of three styles:


#


# 1) Plain text


#ErrorDocument "The server made a boo boo.


# Note: The first "number" is used to indicate the text, not actually output


#


# 2 Local redirection


#ErrorDocument 404/missing.html


# to redirect to the local url/missing.html


#ErrorDocument 404/cgi-bin/missing_handler.pl


# Note: A script or document that can be redirected to any server-side


#


# 3) External redirection


#ErrorDocument 402 http://some.other_server.com/subscription_info.html


# Note: Most of the environment variables associated with the initial request are not valid for such a script.


#





#


# Custom operations based on the browser


#


&lt;ifmodule mod_setenvif.c&gt;





#


# The following identification modifies the normal HTTP response operation.


# The first identifies the ability to cancel the activation state for netscape2.x and other browsers that do not have this feature


# These browsers can perform these functions with an error.


# The second identity is set for ie4.0b2. There's an incomplete http/1.1 directive.


# cannot remain active while 301 or 302 (redirect) response


#


Browsermatch "MOZILLA/2" nokeepalive


Browsermatch "MSIE 4\.0b2;" Nokeepalive downgrade-1.0 force-response-1.0





#


# The following identity cancels the response to a browser that violates the http/1.0 standard by not generating a basic 1.1 response.


#


Browsermatch "RealPlayer 4\.0" force-response-1.0


Browsermatch "java/1\.0" force-response-1.0


Browsermatch "jdk/1\.0" force-response-1.0





&lt;/IfModule&gt;


# Browser Custom logo End





#


# allows you to view server status reports in the form of URL ' http://servername/server-status '


# modify '. your_domain.com ' to match the corresponding domain name to activate this feature


#


#&lt;location/server-status&gt;


# SetHandler Server-status


# Order Deny,allow


# Deny from all


# Allow from. your_domain.com


#&lt;/location&gt;





#


# Allow URL '://servername/server-info ' to be used (requires loading mod_info.c),


# to view server configuration reports remotely.


# modify '. your_domain.com ' to match the corresponding domain name to activate this feature


#


#&lt;location/server-info&gt;


# SetHandler Server-info


# Order Deny,allow


# Deny from all


# Allow from. your_domain.com


#&lt;/location&gt;





#


# It is reported that someone tried to exploit an old 1.1 loophole.


# This vulnerability is related to the distribution of CGI scripts on the Apache server.


# by canceling the comments on the following lines, you can transfer such an attack record to a record script on phf.apache.org.


# or it can be logged on the local server using the script scriptsupport/phf_abuse_log.cgi.


#


#&lt;location/cgi-bin/phf*&gt;


# Deny from all


# ErrorDocument 403 http://phf.apache.org/phf_abuse_log.cgi


#&lt;/location&gt;





#


# Proxy Server identification. Uncomment the following line to activate the proxy server.


#


#&lt;ifmodule mod_proxy.c&gt;


# proxyrequests on





# &lt;directory Proxy:*&gt;


# Order Deny,allow


# Deny from all


# Allow from. your_domain.com


# &lt;/Directory&gt;





#


# Activate/Cancel processing http/1.1 ' Via: ' Header


# ("full": Join server version; "Block": Cancel all outgoing via: header


# can be set value: Off | On | Full | Block


#


# Proxyvia on





#


# Modify the following lines and uncomment to activate the cache.


# (no cache is not used without cacheroot identity)


#


# cacheroot "E:/program files/apache group/apache/proxy"


# CacheSize 5


# Cachegcinterval 4


# Cachemaxexpire 24


# Cachelastmodifiedfactor 0.1


# cachedefaultexpire 1


# NoCache a_domain.com another_domain.edu joes.garage_sale.com





#&lt;/ifmodule&gt;


# Agent Identity End





### Part 3: Virtual host


#


# Virtual Host: If you want to implement multiple domain names and host name services on a single server,


# can be set VirtualHost to implement. Most configurations


# Most of the settings use a name-based virtual host so that the server does not have to worry about the IP address.


# These are marked with an asterisk in the following logo.


#


# before attempting to set up a virtual host


# Please read the documentation in &lt;URL:http://www.apache.org/docs/vhosts/&gt;.


# to understand the details.


#


# The command line parameter '-s ' can be used to confirm the setting of the virtual host.


#





#


# Use a name-based virtual host


#


#NameVirtualHost *





#


# Virtual Host instance:


# Almost all Apache identities can be used within a virtual host.


# The first virtualhost section is used to request a server name without duplicates.


#


#&lt;virtualhost *&gt;


# ServerAdmin Webmaster@dummy-host.example.com


# documentroot/www/docs/dummy-host.example.com


# ServerName Dummy-host.example.com


# ErrorLog Logs/dummy-host.example.com-error_log


# Customlog Logs/dummy-host.example.com-access_log Common


#&lt;/virtualhost&gt;