2007年6月3日星期日

Apache最新官方配置文件中文版。帮忙web服务器管理员更方便的对Apache进行配置

文章简介:Apache最新官方配置文件中文版。帮忙web服务器管理员更方便的对Apache进行配置。

  #

  # Based upon the NCSA server configuration files originally by Rob McCool.

  #参照NCSA服务器的配置文件,原版由Rob McCool发布

  #

  # This is the main Apache server configuration file. It contains the

  # configuration directives that give the server its instructions.

  # See for detailed information about

  # the directives.

  #这是Apache server的主配置文件. 它包含配置指令,来指示服务器

  #请参考 http://httpd.apache.org/docs-2.0 了解关于指令的详细信息

  # Do NOT simply read the instructions in here without understanding

  # what they do. They're here only as hints or reminders. If you are unsure

  # consult the online docs. You have been warned.

  #不要仅仅是阅读本指令,而应该理解指令做了什么。在这里仅起提示的作用。

  #如果你不清楚请参阅在线文档。特别提示

  # The configuration directives are grouped into three basic sections:

  #配置文件批令分为三个基本组

  # 1. Directives that control the operation of the Apache server process as a

  #   whole (the 'global environment').

  # 1. 控制Apache server的全局操作的指令(全局环境变量).

  # 2. Directives that define the parameters of the 'main' or 'default' server,

  #   which responds to requests that aren't handled by a virtual host.

  #   These directives also provide default values for the settings

  #   of all virtual hosts.

  # 2.配置主服务或者默认服务的指令,它针对那些被虚拟主机以外的请求作出响应.

  #  它也包含虚拟主机的一些默认参数

  # 3. Settings for virtual hosts, which allow Web requests to be sent to

  #   different IP addresses or hostnames and have them handled by the

  #   same Apache server process.

  # 3. 虚拟主机设置,这使得发往不同的ip或者主机名的请求可以被子同一个Apache服务#   器处理

  # Configuration and logfile names: If the filenames you specify for many

  # of the server's control files begin with "/" (or "drive:/" for Win32), the

  # server will use that explicit path. If the filenames do *not* begin

  # with "/", the value of ServerRoot is prepended -- so "logs/foo.log"

  # with ServerRoot set to "C:/Program Files/Apache Group/Apache2" will be interpreted by the

  # server as "C:/Program Files/Apache Group/Apache2/logs/foo.log".

  #配置和日志文件名:如果你所指定的文件名以”/”(在Win32中以盘符:/)开头,服务器将以绝对路径来处理。如果不以”/”开头,则以相对于ServerRoot不解释,所以对于logs/foo.log来讲,当ServerRoot为"C:/Program Files/Apache Group/Apache2”时,则指的是

  C:/Program Files/Apache Group/Apache2/logs/foo.log文件

  # NOTE: Where filenames are specified, you must use forward slashes

  # instead of backslashes (e.g., "c:/apache" instead of "c:\apache").

  注意,在文件名的定义中,必须用正斜杠,而不是反斜杠,如c:/apache而不是c:\apache

  # If a drive letter is omitted, the drive on which Apache.exe is located

  # will be used by default. It is recommended that you always supply

  # an explicit drive letter in absolute paths, however, to avoid

  # confusion.

  #如果省略了盘符,则以Apache.exe所在的盘符为默认值

  建议在绝对路径中永远使用显式的盘符,这样有助于消除误解

  ### Section 1: Global Environment

  #第一部分全局环境

  #

  # The directives in this section affect the overall operation of Apache,

  # such as the number of concurrent requests it can handle or where it

  # can find its configuration files.

  #本部分的指令将影响整个Apache服务器,例如它所能处理的并发请求数或者它在哪里能够找到其配置文件

  #

  # ServerRoot: The top of the directory tree under which the server's

  # configuration, error, and log files are kept.

  # ServerRoot: 服务器的配置,错误和日志文件的根目录

  # NOTE! If you intend to place this on an NFS (or otherwise network)

  # mounted filesystem then please read the LockFile documentation (available

  # at );

  # you will save yourself a lot of trouble.

  #注意:如果将其保存到NFS上或者网络上mounted的文件系统上,然后应该阅读LockFile文档,http://httpd.apache.org/docs-2.0/mod/mpm_common.html#lockfile,将能解决你的很多麻烦.

  # Do NOT add a slash at the end of the directory path.

  #不要在目录的末尾加上斜杠

  ServerRoot "C:/Program Files/Apache Group/Apache2"

  ServerRoot:根目录

  #

  # ScoreBoardFile: File used to store internal server process information.

  # If unspecified (the default), the scoreboard will be stored in an

  # anonymous shared memory segment, and will be unavailable to third-party

  # applications.

  ScoreBoardFile: 保存服务器内部的处理信息

  如果未定议(默认状态),scoreboard将被保存在匿名的共享内存段中,并且对于第三方来讲,是不可获得的

  # If specified, ensure that no two invocations of Apache share the same

  # scoreboard file. The scoreboard file MUST BE STORED ON A LOCAL DISK.

  #如果已定义,应确保Apache的两个调用不能共享同一个scoreboard. Scoreboard文件必须存放在可分配的磁盘上

  #ScoreBoardFile logs/apache_runtime_status

  #

  # PidFile: The file in which the server should record its process

  # identification number when it starts.

  #PidFile:当服务器起努时,服务器需要将其进程ID号存放在此文件中

  PidFile logs/httpd.pid

  #

  # Timeout: The number of seconds before receives and sends time out.

  #Timeout:接收和发送数据的超时设置,秒数

  Timeout 300

  #

  # KeepAlive: Whether or not to allow persistent connections (more than

  # one request per connection). Set to "Off" to deactivate.

  #KeepAlive: 是否支持持久联接(而不是每个请求建一个连接),设off关闭此功能

  KeepAlive On

  #

  # MaxKeepAliveRequests: The maximum number of requests to allow

  # during a persistent connection. Set to 0 to allow an unlimited amount.

  # We recommend you leave this number high, for maximum performance.

  #MaxKeepAliveRequests:在持久连接期间,所允许的最大请求数量。设为0表示不作限制

  建议设为较高的数,以提高性能

  MaxKeepAliveRequests 100

  #

  # KeepAliveTimeout: Number of seconds to wait for the next request from the

  # same client on the same connection.

  #KeepAliveTimeout:在同一个客户连接中,等待下一个请求的等待时间。

  KeepAliveTimeout 15

  ##

  ## Server-Pool Size Regulation (MPM specific)

  ## 常规Server-Pool服务器池的大小(每分钟M数)

  # WinNT MPM WinNT 的MPM

  # ThreadsPerChild: constant number of worker threads in the server process

  ThreadPerChild:服务器进程中工作的线程数量

  # MaxRequestsPerChild: maximum number of requests a server process serves

  每个服务进程的最大请求数

  

  ThreadsPerChild 250

  MaxRequestsPerChild 0

  

  #

  # Listen: Allows you to bind Apache to specific IP addresses and/or

  # ports, instead of the default. See also the

  # directive.

  #Listen:允许你将Apache绑定到指定的IP地址或端口,而不是默认端口,请同时参考指令

  # Change this to Listen on specific IP addresses as shown below to

  # prevent Apache from glomming onto all bound IP addresses (0.0.0.0)

  #像下面那样指定侦听的IP地址,防止Apache抢占所有绑定的IP地址

  #Listen 12.34.56.78:80

  Listen 80

  #

  # Dynamic Shared Object (DSO) Support

  #动态共享对象支持DSO

  # To be able to use the functionality of a module which was built as a DSO you

  # have to place corresponding `LoadModule' lines at this location so the

  # directives contained in it are actually available _before_ they are used.

  # Statically compiled modules (those listed by `httpd -l') do not need

  # to be loaded here.

  #为了能够使用模块功能,模块通常以DSO的方式构建,你应该在下面使用LoadModule行,使得能够在使用前获得指令的功能。静态编译模块(在httpd-1中所列举的)不需要在此装载

  # Example:

  # LoadModule foo_module modules/mod_foo.so

  #

  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 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 autoindex_module modules/mod_autoindex.so

  #LoadModule cern_meta_module modules/mod_cern_meta.so

  LoadModule cgi_module modules/mod_cgi.so

  #LoadModule dav_module modules/mod_dav.so

  #LoadModule dav_fs_module modules/mod_dav_fs.so

  LoadModule dir_module modules/mod_dir.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 include_module modules/mod_include.so

  #LoadModule info_module modules/mod_info.so

  LoadModule isapi_module modules/mod_isapi.so

  LoadModule log_config_module modules/mod_log_config.so

  LoadModule mime_module modules/mod_mime.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 negotiation_module modules/mod_negotiation.so

  #LoadModule rewrite_module modules/mod_rewrite.so

  LoadModule setenvif_module modules/mod_setenvif.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 userdir_module modules/mod_userdir.so

  #LoadModule usertrack_module modules/mod_usertrack.so

  #LoadModule vhost_alias_module modules/mod_vhost_alias.so

  #LoadModule ssl_module modules/mod_ssl.so

  #

  # ExtendedStatus controls whether Apache will generate "full" status

  # information (ExtendedStatus On) or just basic information (ExtendedStatus

  # Off) when the "server-status" handler is called. The default is Off.

  #扩展状态控制Apache是否产生完整的状态信息(设为on产生全部),如果设为Off则产生基本的信息,当与server-status头有关,默认值为Off

  #ExtendedStatus On

  ### Section 2: 'Main' server configuration

  #第二部分:主服务配置

  # The directives in this section set up the values used by the 'main'

  # server, which responds to any requests that aren't handled by a

  # definition. These values also provide defaults for

  # any containers you may define later in the file.

  #本节中指令的设置值,将被主服务所使用,主服务响应那些没有被所处理的请求,这些值也为容器提供了默认值,你可以在后面的文件中定义

  # All of these directives may appear inside containers,

  # in which case these default settings will be overridden for the

  # virtual host being defined.

  所有这些指令将出现在容器中,这些设定值将在定义virtual host时被覆写。

  #

  #

  # ServerAdmin: Your address, where problems with the server should be

  # e-mailed. This address appears on some server-generated pages, such

  # as error documents. e.g. admin@your-domain.com

  # ServerAdmin:你的地址,当系统故障时,可以给你发email。此地址出现在那些由服务器生成的页面上,如出错文档。例如:admin@your-domain.com

  ServerAdmin webmaster@moers.com

  #

  # ServerName gives the name and port that the server uses to identify itself.

  # This can often be determined automatically, but we recommend you specify

  # it explicitly to prevent problems during startup.

  #ServerNaem定义了server名称和端口号,用以标明自己的身份。通常可以自动定义,建议显式地定义,避免起动时出错

  # If this is not set to valid DNS name for your host, server-generated

  # redirections will not work. See also the UseCanonicalName directive.

  #如果没有正确定义主机的DNS,服务器产生的重定向将不会工作,同时参考UseCanonicalName指令。

  # If your host doesn't have a registered DNS name, enter its IP address here.

  # You will have to access it by its address anyway, and this will make

  # redirections work in a sensible way.

  #如果你没有注册DNS名字,请在这里输入IP地址。

  你可以在任何情况下使用ip地址,这也使用得重定向变得敏感

  ServerName www.moers.com:80

  #

  # UseCanonicalName: Determines how Apache constructs self-referencing

  # URLs and the SERVER_NAME and SERVER_PORT variables.

  # When set "Off", Apache will use the Hostname and Port supplied

  # by the client. When set "On", Apache will use the value of the

  # ServerName directive.

  #UseCanonicalName:决定Apaceh如何构建自定参考URL,和SERVER_NAME及SERVER_PORT变量

  当设为Off时,Apache将使用客户端给出的域名和端口。当设为On时,Apache将使用ServerName指令

  UseCanonicalName Off

  #

  # DocumentRoot: The directory out of which you will serve your

  # documents. By default, all requests are taken from this directory, but

  # symbolic links and aliases may be used to point to other locations.

  #DocumentRoot:服务器文档放置目录。在默认情形下,所有的请求都从这里开始,除了记号和别名将改指它处以外。

  DocumentRoot "C:/Program Files/Apache Group/Apache2/htdocs"

  #

  # Each directory to which Apache has access can be configured with respect

  # to which services and features are allowed and/or disabled in that

  # directory (and its subdirectories).

  #每个可供Apache访问的目录,可以配置成允许或禁止哪些服务和特征(包括其子目录)

  # First, we configure the "default" to be a very restrictive set of

  # features.

  #首先,我们定义一个默认的非常严格的配置

  

  Options FollowSymLinks

  AllowOverride None

  

  #

  # Note that from this point forward you must specifically allow

  # particular features to be enabled - so if something's not working as

  # you might expect, make sure that you have specifically enabled it

  # below.

  #注意,从这一点往前,你必须许可某些特殊的功能,所以如果某些功能未能如你所愿,要确保你在在下述中启用了该功能。

  #

  # This should be changed to whatever you set DocumentRoot to.

  # 这将改变你对DocumentRoot的设置

  

  #

  # Possible values for the Options directive are "None", "All",

  # or any combination of:

  可能的值为None,All或者任意组合

  #  Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews

  # 索引包括FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews

  # Note that "MultiViews" must be named *explicitly* --- "Options All"

  # doesn't give it to you.

  #注意MultiViews被显式地Options All,

  # The Options directive is both complicated and important. Please see

  # http://httpd.apache.org/docs-2.0/mod/core.html#options

  # for more information.

  #选项指令既复杂又重要,请参阅http://httpd.apache.org/docs-2.0/mod/core.html#options了解详情

  Options Indexes FollowSymLinks

  #

  # AllowOverride controls what directives may be placed in .htaccess files.

  # It can be "All", "None", or any combination of the keywords:

  #  Options FileInfo AuthConfig Limit

  #AllowOverride 控制什么指令能够加入到.htaccess中,可以是All,None,或者组合关键字

  AllowOverride None

  #

  # Controls who can get stuff from this server.

  #控制谁可以可以访问此服务

  Order allow,deny

  Allow from all

  

  #

  # UserDir: The name of the directory that is appended onto a user's home

  # directory if a ~user request is received. Be especially careful to use

  # proper, forward slashes here. On Windows NT, "Personal/My Website"

  # is a more appropriate choice.

  # UserDir: 用户的home的名称,当接到到~user的请求时。

  请小心正确使用”/”. 在WinNT上,”Personal/My Website”是更合适的选择

  UserDir "My Documents/My Website"

  #

  # Control access to UserDir directories. The following is an example

  # for a site where these directories are restricted to read-only.

  #控制UserDir目录,以下是一个例子,这个目录是只读的

  # You must correct the path for the root to match your system's configured

  # user directory location, e.g. "C:/WinNT/profiles/*/My Documents/My Website"

  # or whichever, as appropriate.

  #你必须更正root目录,与系统设置相配,如用户目录是C:/WinNT/profiles/*/My Documents/My Website或者其它合适的

  #

  #  AllowOverride FileInfo AuthConfig Limit

  #  Options MultiViews Indexes SymLinksIfOwnerMatch IncludesNoExec

  #  

  #    Order allow,deny

  #    Allow from all

  #  

  #  

  #    Order deny,allow

  #    Deny from all

  #  

  #

  #

  # DirectoryIndex: sets the file that Apache will serve if a directory

  # is requested.

  #DirectoryIndex: Apache服务器将要以一个目录的形式响应服务

  # 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.

  #index.html变量文件(一种映射)将直接传送内容。MultiViews选项可以用于同样的目的,但是要慢得多

  DirectoryIndex index.html index.html.var

  #

  # AccessFileName: The name of the file to look for in each directory

  # for additional configuration directives. See also the AllowOverride

  # directive.

  #AccessFileName: 用来查找各个目录下额外的配置指令的配置文件名,同时参考AllowOverride(允许重载)指令

  #Acce

  AccessFileName .htaccess

  #

  # The following lines prevent .htaccess and .htpasswd files from being

  # viewed by Web clients.

  #下面两行,阻址Web客户端访问 .htaccess和htpasswd(访问设定和密码)的文件

  #

  

  Order allow,deny

  Deny from all

  

  #

  # TypesConfig describes where the mime.types file (or equivalent) is

  # to be found.

  # TypesConfig,描述在何处找到mime型别

  TypesConfig conf/mime.types

  #

  # DefaultType is the default MIME type the server will use for a document

  # if it cannot otherwise determine one, such as from filename extensions.

  如果服务器不能确定文档的型别,将使用默认的MIME型别,例如根据扩展名

  # If your server contains mostly text or HTML documents, "text/plain" is

  # a good value. If most of your content is binary, such as applications

  # or images, you may want to use "application/octet-stream" instead to

  # keep browsers from trying to display binary files as though they are

  # text.

  #如果你的服务器主要包括text/html文档,”text/plain”就是一个好的取值。如果你的大多数内容是binary(二进制)的,如应用程序或图片,你可能希望使用application/octet-stream,使得浏览器试图显示二进制数据,尽管它们是文本

  DefaultType text/plain

  #

  # The mod_mime_magic module allows the server to use various hints from the

  # contents of the file itself to determine its type. The MIMEMagicFile

  # directive tells the module where the hint definitions are located.

  # mod_mime_magic模块,允许服务器根据内容提示来识别文件型别。MIMEMagicFile指令告知模块“内容提示”应到何处找。

  

  MIMEMagicFile conf/magic

  

  #

  # HostnameLookups: Log the names of clients or just their IP addresses

  # e.g., www.apache.org (on) or 204.62.129.132 (off).

  # The default is off because it'd be overall better for the net if people

  # had to knowingly turn this feature on, since enabling it means that

  # each client request will result in AT LEAST one lookup request to the

  # nameserver.

  HostNameLookups: 客户日志或者仅其IP地址,如www.apache.org(on) 或者204.62.129.132

  (off).默认为值设为off比较好,如果希望将此置为on将意味着第一次客户请求都至少要查询一次nameserver.

  #

  HostnameLookups Off

  #

  # EnableMMAP: Control whether memory-mapping is used to deliver

  # files (assuming that the underlying OS supports it).

  # The default is on; turn this off if you serve from NFS-mounted

  # filesystems. On some systems, turning it off (regardless of

  # filesystem) can improve performance; for details, please see

  # http://httpd.apache.org/docs-2.0/mod/core.html#enablemmap

  # EnableMMAP: 控制是否通过内存映射的方式传送文件(须得操作系统支持)

  默认值为on; 如果你使用NSF加载的文件系统(通常在linux下),应置为off. 在某些系统上,置off,不管使用什么文件系统,能够提高效率,详细情况,请参阅文档

  #EnableMMAP off

  #

  # EnableSendfile: Control whether the sendfile kernel support is

  # used to deliver files (assuming that the OS supports it).

  # The default is on; turn this off if you serve from NFS-mounted

  # filesystems. Please see

  # http://httpd.apache.org/docs-2.0/mod/core.html#enablesendfile

  # EnableSendfile: 控制内核传送文件是否支持(需要OS支持)。默认为on,如果使用NFS,则使用off

  #EnableSendfile off

  #

  # ErrorLog: The location of the error log file.

  # If you do not specify an ErrorLog directive within a

  # container, error messages relating to that virtual host will be

  # logged here. If you *do* define an error logfile for a

  # container, that host's errors will be logged there and not here.

  #ErrorLog: 出错日志文件

  如果你想为虚拟主机定义Errorlog指令,则该虚拟主机的错误信息将被记录到这里

  ErrorLog logs/error.log

  #

  # LogLevel: Control the number of messages logged to the error.log.

  # Possible values include: debug, info, notice, warn, error, crit,

  # alert, emerg.

  # LogLever: 日志等级,(与log4j相似,译者注),决定哪些级别的出错信息将被记录,如debug,info,notice,warn,error, crit,alert,emerg等,在设定级别以上的信息就会被记录(译者注).

  LogLevel warn

  #

  # The following directives define some format nicknames for use with

  # a CustomLog directive (see below).

  # 日志格式(与log4j相似)

  LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined

  LogFormat "%h %l %u %t \"%r\" %>s %b" common

  LogFormat "%{Referer}i -> %U" referer

  LogFormat "%{User-agent}i" agent

  # You need to enable mod_logio.c to use %I and %O

  #LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio

  未完待续……

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