An explanation of the httpd.conf in Apache

Serverroot/apache
#可以用绝对路径 E:webapache
#ServerRoot用于指定守护进程httpd的运行目录, httpd automatically changes the current directory of the process to this directory after it is started, so if the file or directory specified in the settings file is a relative path, the true path is under the ServerRoot defined path.
Pidfile Logs/httpd.pid
#PidFile指定的文件将记录httpd守护进程的进程号, because httpd can automatically replicate itself, there are multiple httpd processes in the system, but only one process is the first initiated process, it is the parent process for the other process, Sending a signal to this process will affect all httpd processes. The process number of the httpd parent process is recorded in the file defined by the Pidfile
Timeout 300
#Timeout定义客户程序和服务器连接的超时间隔, the server disconnects from the client after this time interval (seconds).
KeepAlive on
#在HTTP 1.0, a connection can only transmit one HTTP request at a time, and the keepalive parameter is used to support a single connection, multiple transfer features of the HTTP 1.1 version, so that multiple HTTP requests can be delivered in a single connection. Although only newer browsers support this feature, it is still open to use this option
Maxkeepaliverequests 100
#MaxKeepAliveRequests为一次连接可以进行的HTTP请求的最大请求次数. Setting its value to 0 will support an unlimited transmission request within a single connection. In fact, no client program requests too many pages in a single connection, and usually does not reach the upper limit to complete the connection.
KeepAliveTimeout 15
#KeepAliveTimeout测试一次连接中的多次请求传输之间的时间, if the server has completed a request but has not received the next request from the client, the server disconnects after the interval exceeds the value set by this parameter.
<ifmodule mpm_winnt.c>
Threadsperchild 250
Maxrequestsperchild 0
</IfModule>
Listen 80
#端口, start the module. Many of the following modules are only useful under Liunx
LoadModule Access_module modules/mod_access.so
LoadModule Actions_module modules/mod_actions.so
LoadModule Alias_module modules/mod_alias.so
LoadModule Asis_module modules/mod_asis.so
LoadModule Auth_module modules/mod_auth.so
LoadModule Dir_module modules/mod_dir.so
LoadModule Cgi_module modules/mod_cgi.so
LoadModule Mime_module modules/mod_mime.so
LoadModule Log_config_module modules/mod_log_config.so
LoadModule Autoindex_module modules/mod_autoindex.so
LoadModule Negotiation_module modules/mod_negotiation.so
LoadModule Setenvif_module modules/mod_setenvif.so
#LoadModule Cern_meta_module modules/mod_cern_meta.so
#LoadModule Env_module modules/mod_env.so
#LoadModule Expires_module modules/mod_expires.so
#LoadModule File_cache_module modules/mod_file_cache.so
#LoadModule Headers_module modules/mod_headers.so
#LoadModule Imap_module modules/mod_imap.so
#LoadModule Auth_anon_module modules/mod_auth_anon.so
#LoadModule Auth_dbm_module modules/mod_auth_dbm.so
#LoadModule Auth_digest_module modules/mod_auth_digest.so
#LoadModule Dav_module modules/mod_dav.so
#LoadModule Dav_fs_module modules/mod_dav_fs.so
#LoadModule Include_module modules/mod_include.so
#LoadModule Info_module modules/mod_info.so
#LoadModule Isapi_module modules/mod_isapi.so
#LoadModule Mime_magic_module modules/mod_mime_magic.so
#LoadModule Proxy_module modules/mod_proxy.so
#LoadModule Proxy_connect_module modules/mod_proxy_connect.so
#LoadModule Proxy_http_module modules/mod_proxy_http.so
#LoadModule Proxy_ftp_module modules/mod_proxy_ftp.so
#LoadModule Speling_module modules/mod_speling.so
#LoadModule Status_module modules/mod_status.so
#LoadModule Unique_id_module modules/mod_unique_id.so
#LoadModule Usertrack_module modules/mod_usertrack.so
#LoadModule Ssl_module modules/mod_ssl.so
#LoadModule Vhost_alias_module modules/mod_vhost_alias.so
#LoadModule Userdir_module modules/mod_userdir.so
LoadModule Rewrite_module modules/mod_rewrite.so
#ExtendedStatus on
ServerAdmin abc@123.com
#服务器管理员邮箱, in error, the probe shows
ServerName localhost.domain.com
Usecanonicalname off
Reverse query for #是否允许对每个访问者的 DNS domain name
Documentroot/apache
#放网页的目录. This is very important.
#你设置了, E:web is a directory and the virtual host is set up E:webtwo
#虽然程序还是能运行, but not in DocumentRoot, the program will be wrong.
<directory/>
Options followsymlinks multiviews execcgi
AllowOverride None
</Directory>
<Directory/Apache/>
Options followsymlinks multiviews execcgi
AllowOverride None
Order Allow,deny
Php_admin_value open_basedir/apache/
Allow from all
</Directory>
#以下是关于用户目录配置部分, that is, users can use Http://www.xxxx.com/~usernameWay to access your own website!
#UserDir/apache/webroot/aaausersfreehost/*/public_html
#<directory e:/Virtual Host/*/public_html>
# allowoverride None
# Options MultiViews symlinksifownermatch includesnoexec execcgi
#下面这条指令定义php只能对public_html此目录及其子目录下的文件进行操作.
# Php_flag engine off #表示此目录下的PHP文件不被解释执行, no PHP permissions are restricted.
# Php_admin_value Open_basedir./
# Order Allow,deny
# Allow from all
#</directory>
#下面这条指令可以把虚拟目录freehost映射到实际路径/apache/webroot/users/!
#AliasMatch ^/class/([0-9]). html$/article.php?articleid=$1
#AliasMatch ^/class/([0-9]). ([0-9a-za-z]). html$/article.php?articleid=$1&pagenum=$2
DirectoryIndex index.html index.htm index.php index.cgi bbs.pl index.pl admin.php login.htm login.html login.php
#默然主机头
Accessfilename. htaccess
< Files ~ ^.ht>
Order Allow,deny
Deny from all
</Files>
Typesconfig Conf/mime.types
DefaultType Text/plain
<ifmodule mod_mime_magic.c>
Mimemagicfile Conf/magic
</IfModule>
#以下是限制主机同时并发连接数
#<ifmodule prefork.c>
#ServerLimit 2000
#StartServers 15
#MinSpareServers 15
#MaxSpareServers 20
#MaxClients 850 #最大客户端
#MaxRequestsPerChild 10000 #最大请求数
#</ifmodule>
#以下是对单个文件进行访问控制
#< Files ~ Name of the file to be masked >
#Order Allow,deny
#Allow from Allow IP
#Deny from all
#</files>
Hostnamelookups off
#EnableMMAP off
#EnableSendfile off
ErrorLog Logs/error.log
LogLevel warn
Logformat cymbals?? ? 痋 飁 ferer}i 飐 er-agent}i combined
Logformat cymbals?? ?? Common
Logformat 飁 ferer}i->? referer
Logformat 飐 er-agent}i Agent
Customlog Logs/access.log Common
#CustomLog Logs/referer.log Referer
#CustomLog Logs/agent.log Agent
#CustomLog Logs/access.log combined
Servertokens full
Serversignature off
#当客户请求的网页并不存在时, the server generates an error document, and by default the Serversignature option is turned on, and the last line of the error document contains information such as the name of the server, the version of Apache, and so on.
#Alias/class//APACHE/WEBROOT/PHPA #虚拟目录啦
# <Directory/apache/phpsafe> #对虚拟目录进行权限配置
# Options FollowSymLinks # multiviews execcgi to have CGI Execute permissions
# php_admin_value Safe_mode 1 #表示此目录下的PHP脚本只能有php_safe下权限
# Php_admin_value open_basedir/apache/phpsafe/
# This sentence is restricted to PHP file operations can only be limited to/apache/phpsafe and its subdirectories, can not operate on the text outside this directory
# Php_flag engine off
#表示此目录下的PHP脚本不会被解释执行, this option requires that PHP be installed in a modular manner!
# allowoverride None
# Order Allow,deny
# Allow from all #表示允许任何人从任何地方访问
# </Directory>
#ScriptAlias/cgi-bin/e:/apache2/cgi-bin/
#<directory e:/apache2/cgi-bin>
# allowoverride None
# Options None
# Order Allow,deny
# Allow from all
#</directory>
Indexoptions fancyindexing Versionsort
#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/icons/unknown.gif
Adddescription GZIP compressed document. gz
Adddescription Tar archive. Tar
Adddescription GZIP Compressed tar archive. tgz
Readmename readme.html
Headername header.html
Indexignore.?? * *~ *# header* readme* RCS CVS *,v *,t
AddEncoding x-compress Z
AddEncoding X-gzip GZ tgz
AddLanguage ca. ca
AddLanguage CS. cz. CS
AddLanguage da. DK
AddLanguage de. de
AddLanguage el. El
AddLanguage en. en
AddLanguage EO. EO
AddLanguage es. es
AddLanguage et et.
AddLanguage Fr. fr
AddLanguage He.
AddLanguage hr. HR
AddLanguage it. it
AddLanguage ja. Ja
AddLanguage Ko Ko
AddLanguage Ltz. Ltz
AddLanguage NL. nl
AddLanguage nn. nn
AddLanguage No. No
AddLanguage Pl. po
AddLanguage Pt. PT
AddLanguage pt-br. pt-br
AddLanguage ru. ru
AddLanguage sv. sv
AddLanguage ZH-CN. ZH-CN
AddLanguage ZH-TW. zh-tw
Languagepriority ZH-CN en ca cs da de el eo es et fr he hr it ja ko ltz nl nn no pl pt pt-br RU SV ZH-TW
Forcelanguagepriority prefer fallback
#AddDefaultCharset iso-8859-1
Adddefaultcharset GB2312
Addcharset iso-8859-1. Iso8859-1 latin1
Addcharset iso-8859-2. iso8859-2 latin2. Cen
Addcharset iso-8859-3. iso8859-3 latin3
Addcharset iso-8859-4. Iso8859-4 latin4
Addcharset iso-8859-5. iso8859-5 latin5 Cyr. Iso-ru
Addcharset iso-8859-6. iso8859-6 latin6. Arb
Addcharset iso-8859-7. iso8859-7 latin7. Grk
Addcharset iso-8859-8. iso8859-8 latin8. Heb
Addcharset iso-8859-9. iso8859-9 latin9. trk
Addcharset iso-2022-jp. Iso2022-jp. JIS
Addcharset iso-2022-kr. Iso2022-kr Kis
Addcharset ISO-2022-CN. Iso2022-cn. CIS
Addcharset Big5. Big5. Big5
# for Russian, more than one charset are used (depends on client, mostly):
Addcharset WINDOWS-1251. cp-1251 win-1251
Addcharset CP866. cp866
Addcharset koi8-r. Koi8-r Koi8-ru
Addcharset Koi8-ru. Koi8-uk. UA
Addcharset iso-10646-ucs-2. ucs2
Addcharset iso-10646-ucs-4. Ucs4
Addcharset UTF-8. UTF8
Addcharset GB2312. gb2312. GB
Addcharset utf-7. Utf7
Addcharset utf-8. UTF8
Addcharset Big5. Big5 b5
Addcharset EUC-TW. euc-tw
Addcharset EUC-JP. euc-jp
Addcharset Euc-kr. Euc-kr
Addcharset Shift_JIS. Sjis
#以CGI方式安装PHP
#ScriptAlias/__php_dir__//apache/cgiphp5/
#AddType application/x-httpd-php php4. php. php3. htm. Fire
#Action application/x-httpd-php/__php_dir__/php.exe
#以apache的模块方式运行php
LoadModule Php4_module/apache/php/sapi/php4apache.dll
Phpinidir/apache/php/php.ini
AddType application/x-httpd-php. php. htm php3
AddType Application/x-httpd-php-source. Phps
#支持fcgi
#LoadModule Fastcgi_module Modules/mod_fastcgi.dll
#AddHandler fastcgi-script fcgi FPL.
AddType Application/x-tar. tgz
#AddEncoding x-compress. Z
#AddEncoding x-gzip. gz. tgz
AddType application/x-compress. Z
AddType application/x-gzip. GZ tgz
AddHandler cgi-script. cgi. pl
#AddHandler Send-as-is ASIS
#AddHandler imap-file Map
AddHandler type-map var
#AddType text/html. shtml
#AddOutputFilter INCLUDES. shtml
#ErrorDocument the server made a boo boo.
#ErrorDocument 404/apache/yyfzx/soft
#ErrorDocument 404/apache/yyfzx/soft
#ErrorDocument 402 http://www.example.com/subscription_info.html
Browsermatch MOZILLA/2 nokeepalive
Browsermatch MSIE 4.0b2; Nokeepalive downgrade-1.0 force-response-1.0
Browsermatch RealPlayer 4.0 force-response-1.0
Browsermatch java/1.0 force-response-1.0
Browsermatch jdk/1.0 force-response-1.0
Browsermatch Microsoft Data Access Internet Publishing Provider redirect-carefully
Browsermatch ^webdrive redirect-carefully
Browsermatch ^WEBDAVFS/1. [012] Redirect-carefully
Browsermatch ^gnome-vfs redirect-carefully
#< Location/server-status>
# SetHandler Server-status
# Order Deny,allow
# Deny from all
# Allow from. 51web.net
#</location>
#< Location/server-info>
# SetHandler Server-info
# Order Deny,allow
# Deny from all
# Allow from. 51web.net
#</location>
<ifmodule mod_ssl.c>
Include conf/ssl.conf
</IfModule>
#以下是关于虚拟机的配置
Namevirtualhost 218.87.169.209:80
< VirtualHost 218.87.169.209:80>
Rewriteengine on
Rewriterule ^/index.htm$/index.php
Rewriterule ^/soft/([0-9]). htm$/download.php?soft=$1
Rewriterule ^/sort/([0-9-_]). htm$/list.php?list=$1
Rewriterule ^/sort/index.htm$/type.php
Rewriterule ^/a-z/([0-9]). htm$/az.php?id=$1
Documentroot/apache/mayidown
ServerName mayidown.3322.org
</VirtualHost>
To #开头的就是解释用. does not load when starting. I have provided a virtual host for you to refer to the rewrite URL function