mac osx下apache下的坑: you don't have permission to access / on this server

max osx下的apache实在别扭,配置文件被拆得支离破碎(虽然有点拆分还是有道理的),这倒可以慢慢适应。无语的是竟然报403错:

apache you don't have permission to access / on this server. mac

Apache/2.4.16 (Unix) PHP/5.5.29

google后,得知,要在Directory指令里,增加一条 Require all granted,如下示:

<Directory "/Users/jnovack/Sites/">
  Options Indexes MultiViews
  AllowOverride All
  # OSX 10.10 / Apache 2.4
  Require all granted
</Directory>

参考http://stackoverflow.com/questions/25250566/apache-localhost-403-error-with-yosemite

被mac osx坑死了。。。。

php下数据库持久连接,及apache模块下“数据库并发连接数超限”的潜在风险

php下的多个数据库引擎都提供持久连接的特性,实现了“连接池”的作用,让数据库连接“复用”,目的是减少php引擎连接数据库的消耗。这有类似fastCGI协议的设计初衷:让后端进程复用,节省启动关闭CGI进程的性能开锁。

数据库持久连接的实现方式

这需要从php的运行模式说起。典型的php运行模式是传统CGI、fastCGI、web模块三种。

其中CGI模式不支持持久连接,因为php每次处理请求,都是由一个独立的进程(操作系统的进程)处理,请求处理完毕,进程就销毁了,相应的数据连接之类的资源当然也已不存在,所以CGI本身是不支持持久连接的。

fastCGI模式下,php进程由进程管理器所管理。(apache下实现实例,参看这里)。不管哪种fastCGI方案,其背后都是一系列长期运行的进程(操作系统下的进程),进程本身可以保持资源,因此,php脚本引擎可以提供应用的接口,允许程序员将数据库连接保持下来,供下次php处理请求,可以直接复用这个连接。

web模块下,类似fastCGI模式。linux下apache默认prefork下,每个httpd进程在同一时刻只响应一个http请求,每个httpd进程可以看做一个fastCGI进程。

多数据库账号的持久连接

假设一web服务器下的所有应用,都是持久连接,并且使用了惟一的数据库连接账号。假设共开了10个fastCGI进程在运行,每个进程都保持了一个持久连接,如果当前处理请求需要连接数据库,直接使用该持久连接即可,不需要新连接数据库。事实上,运行一段时间后,就是这样状态。

假设该web服务器下的应用,共有10个数据库连接账号。每fastCGI进程,从启动开始,每处理一个新的数据库账号相关的请求,就要多保持一个持久连接。因为不同数据库账号的连接,肯定不能复用的。这样,在运行一段时间后,每个fastCGI进程都要维持10个持久连接,分别对应每个数据库账号。

以apache模块模式下运行的httpd进程,可以等同于一个fastCGI进程,上面讨论同样适用。

进程数及连接数讨论,及apache下的潜在风险!

如果web服务器下的的php应用,分别使用了多个数据库账号,而且全部连到同一台数据库服务器。这样,

该数据库的并发连接数 = fastCGI进程数 * 数据库账号数
如果php在apache模块下运行,使用httpd进程数代替fastCGI进程数

通常,fastCGI进程数量是比较有限的,对于一台web服务器,它接受的请求里,大多数请求都是静态的(想像一下,一个页面里,通常只有主html文档是动态,而里面的js,css,图片等等元素都是静态;这里不考虑“静态内容全部移到CDN上”的极端情况)。fastCGI进程数数,通常会远比http并发数小。

在apache模块运行的php下,所有请求都是由httpd进程处理的,每个httpd进程都有可能维护每个数据库用户相关的持久连接,如果数据库用户量较大,这个对mysql服务器并发的连接数影响非常大。通常mysql服务器都会设置一个最大并发数据,超过限制后,就不再受新连接!

php下持久连接的更多信息,参考官方文档 http://php.net/manual/zh/features.persistent-connections.php

 

CentOS 6.x/apache 2.2下php多版本共存探索(模块及fastCGI)/mod_fcgi,mod_proxy_fcgi实现

在apache下整合fastCGI模式运行的php-fpm,似乎网上很少相关材料,就连英文版材料也少。只要是php-fpm,基本上都是与nginx搭配。查了一大批相关资料,写本文总结一下。

apache下有多个fastCGI的支持方案:至少有mod_fcgimod_fastcgigit)、mod_proxy_fcgi等。这两个模块都有点老,尤其mod_fastcgi自从2007年以来就没有更新,略掉不谈,事实上没用过用。mod_proxy_fcgi模块是httpd 2.4+的版本正式引入,通过简洁的一行 ProxyPassMatch 指令即可。

mod_fcgi

mod_fcgi模块本身是做fastCGI进程管理的,使用它就不需要使用php-fpm管理进程了。核心配置参数

LoadModule fcgid_module modules/mod_fcgid.so
<VirtualHost *:80>
    DocumentRoot "/var/www/html/site_1"
    ServerName "www.yourhost.com"
    DirectoryIndex index.html index.php
    #php.ini的存放目录,Linux下通常不需要
    #FcgidInitialEnv PHPRC "D:/php"
    # 设置PHP_FCGI_MAX_REQUESTS大于或等于FcgidMaxRequestsPerProcess,防止php-cgi进程在处理完所有请求前退出
    FcgidInitialEnv PHP_FCGI_MAX_REQUESTS 1000
    #php-cgi每个进程的最大请求数
    FcgidMaxRequestsPerProcess 1000
    #php-cgi最大的进程数
    FcgidMaxProcesses 3
    #最大执行时间
    FcgidIOTimeout 600
    FcgidIdleTimeout 600
    #php-cgi的路径
    FcgidWrapper /usr/local/php7/bin/php-cgi .php
    AddHandler fcgid-script .php
    FcgidInitialEnv PHP_FCGI_MAX_REQUESTS 1000
    <Directory "/var/www/html/site_1">
        Options +ExecCGI
    </Directory>
</VirtualHost>

其中粗体着色是必须参数,其它几个Fcgid*指令,是优化之用,这里仅示例,要按实际情况调整数值。具体参看mod_fcgi官方文档

使用mod_fcgid的几个特点

  1. php-fgi进程是由apache模块启动并管理,不需要配置php-fpm
  2. 在php-cig进程以apache用户身份运行,php程序写的文件,其权限为apache用户(而不像php-fpm下写文件为php-fpm用户所有,默认是nobody),这样在目录权限管理方面一致性高些。

mod_fastcgi

虽然CentOS 6.x下是apache 2.2,但所幸已经有人成功移植: https://github.com/ceph/mod-proxy-fcgi 我们可以直接使用;更幸运的是它已经进入epel源,直接yum安装即可;不想匹配epel源的,直接下载rpm包安装也可以(示例 http://mirrors.ustc.edu.cn/epel/6/x86_64/

当然可以重新编译安装apache 2.4, 这样直接有mod_proxy_fcgi可以使用,但这里还是保持原版本不变,省掉编译的工作量。

参考mod_proxy_fcgi官方文档,整合php-fpm的配置指令

ProxyPassMatch "^/myapp/.*\.php(/.*)?$" "fcgi://localhost:9000/var/www/"

语法很简单,跟配置反向代理类似,可以按实际需要做修改。事实上与mod_proxy模块语法一致的,不同处是将http协议改成fcig协议。

以上是apache整合php-fpm模式运行的fastCGI,接下来要对yum安装的php做下配置修改。

yum安装的php配置文件 /etc/httpd/conf.d/php.conf ,其中有如下一行

AddHandler php5-script .php

我们要对不同的站点启用不同的php,上面一行是对全局的.php文件分配给php模块处理,我们把这一行注释掉。而是在每个站点启用不同的php运行模式。

以上即是处理方式。

[已知问题]:裸目录地址转发

有一个困扰的问题没有解决,感觉有点像模块bug:

对于配置了DirectoryIndex index.php的目录,如果其子目录没有index.php,上述ProxyPassMatch还是会做fastCGI转发,这时会看到php-fpm的404响应,而不是apache的响应403页面。但前面的规则并不转发这裸空目录的url,所以感觉像bug

再者就是,对于ProxyPassMatch匹配的目录,apache自动索引功能失效。(当然如果不开启autoindex就无所谓了。生产环境下通常不开启的)

其它,似乎也没有什么严重后果,或者我没还意识到(?)。

解决方法:每个目录下,都放置一个index.html,避免fpm-php处理空请求

 

apache下载docx,pptx文件被浏览器当作zip文件保存:修改apache MIME类型配置mime.types

apache web服务器的站点,下载pptx,docx,xlsx文件,却被浏览器当作zip文件保存。

这不是浏览器的问题,而是apache不认docx,pptx,,xlsx等Microsoft Office 2007+的文件格式,而这些文件本身是zip压缩文件,所以被apache当作zip压缩文件发给浏览器了。

做个形像一点的比喻:浏览器请求一个url路径,这个路径指向一个.pptx文件,apache从web服务器的目录(磁盘上)查到这个文件,但它不知道这个文件是什么类型(注意:文件类型并不是由文件名后缀决定的,而是文件本身内容所决定),于是它通过分析这个文件内容,发现这个文件像是个zip压缩档,文件大小为12345字节,于是它给浏览器说:“嘿,你请求的是个zip压缩文件,它的大小为12345个字节,文件名是 abcd.pptx 。下面是这个文件的内容,请接收”

浏览器收到消息后,得知apache要发给自己一个zip压缩档,于是一边弹出对话框、询问用户是直接打开、还是保存到硬盘,一边把apache接下来发回的数据保存到缓冲区(或者保存到硬盘的临时目录里),等用户做好选择后,采取相应的打开或是保存的操作。

形象的说明,并不是十分准确的,但大体过程如此。

那现在的问题在于apache因为不认识这个pptx文件,那我们要教会apache,让它知道。我们可以通过mime.types文件让告诉它:

修改mime.types文件,在其中加上

application/vnd.ms-word.document.macroEnabled.12 docm
application/vnd.openxmlformats-officedocument.wordprocessingml.document docx
application/vnd.openxmlformats-officedocument.wordprocessingml.template dotx
application/vnd.ms-powerpoint.template.macroEnabled.12 potm
application/vnd.openxmlformats-officedocument.presentationml.template potx
application/vnd.ms-powerpoint.addin.macroEnabled.12 ppam
application/vnd.ms-powerpoint.slideshow.macroEnabled.12 ppsm
application/vnd.openxmlformats-officedocument.presentationml.slideshow ppsx
application/vnd.ms-powerpoint.presentation.macroEnabled.12 pptm
application/vnd.openxmlformats-officedocument.presentationml.presentation pptx
application/vnd.ms-excel.addin.macroEnabled.12 xlam
application/vnd.ms-excel.sheet.binary.macroEnabled.12 xlsb
application/vnd.ms-excel.sheet.macroEnabled.12 xlsm
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet xlsx
application/vnd.ms-excel.template.macroEnabled.12 xltm
application/vnd.openxmlformats-officedocument.spreadsheetml.template xltx

这样的一部分代码,这里包含了ms office相关的很多文件类型。

mime.types文件位置

mime.types文件在什么位置呢?

对于windows版本的apache,它在apache安装目录下的conf子目录里,典型位置为 X:\Program Files\Apache Group\Apache2\conf\mime.types

而linux版本下,通常位于/etc/mime.types, 如redhat/centos/fedora都是如此,debian/ubuntu系列应该也在这里,个人没有亲自查证。

不过centos并不推荐在这里修改,参看这里 http://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-apache-config.html TypesConfig一小节

Instead of editing /etc/mime.types, the recommended way to add MIME type mappings is to use the AddType directive.

建议不要去修改 /etc/mime.types ,添加MIME type的推荐方法是使用apache的 AddType 指令.

AddType application/vnd.ms-word.document.macroEnabled.12 docm
AddType application/vnd.openxmlformats-officedocument.wordprocessingml.document docx
AddType application/vnd.openxmlformats-officedocument.wordprocessingml.template dotx
AddType application/vnd.ms-powerpoint.template.macroEnabled.12 potm
AddType application/vnd.openxmlformats-officedocument.presentationml.template potx
AddType application/vnd.ms-powerpoint.addin.macroEnabled.12 ppam
AddType application/vnd.ms-powerpoint.slideshow.macroEnabled.12 ppsm
AddType application/vnd.openxmlformats-officedocument.presentationml.slideshow ppsx
AddType application/vnd.ms-powerpoint.presentation.macroEnabled.12 pptm
AddType application/vnd.openxmlformats-officedocument.presentationml.presentation pptx
AddType application/vnd.ms-excel.addin.macroEnabled.12 xlam
AddType application/vnd.ms-excel.sheet.binary.macroEnabled.12 xlsb
AddType application/vnd.ms-excel.sheet.macroEnabled.12 xlsm
AddType application/vnd.openxmlformats-officedocument.spreadsheetml.sheet xlsx
AddType application/vnd.ms-excel.template.macroEnabled.12 xltm
AddType application/vnd.openxmlformats-officedocument.spreadsheetml.template xltx

可以把这些指令加到apache的配置文件里,该指令在apache里出现过N次,不需多说,照着加进去就对了。

apache下对目录开启反向代理

需求:有一个apache站点foobar.mysite.net,其中一个目录里的文件与另一站点的某目录内容完全一致。假设该目录为/php, 是一套php程序,因为它使用了cookie,但cookie不能跨域,所以要分别部署在这两个站点下。这里可以通过反向代理,使对站点http://foobar.mysite.net/php/***的访问实际由http://www.mysite.net/php/***处理。

采用如下的设置,相关代码已经加粗着色(如没有着色,请到这里http://blog.path8.net/archives/5989.html阅读)。其中

<VirtualHost *:80>
    DocumentRoot "/var/www/html/vhosts/foobar.mysite.net/html"
    ServerName foobar.mysite.net
    <IfModule mod_php5.c>
        php_admin_value open_basedir "/var/www/html/vhosts/foobar.mysite.net/html/:/tmp"
    </IfModule>
    ProxyPass /php http://www.mysite.net/php  
    ProxypassReverse /php http://www.mysite.net/php 
    ProxypassReverseCookieDomain www.mysite.net foobar.mysite.net
</VirtualHost>

看参考,对指定目录设置反向代理也是可以的,但没有成功,不知哪里有错误,还请高手指教,配置如下。

#<Directory "/var/www/html/vhosts/foobar.mysite.net/html/php">
#    ProxyPass http://www.mysite.net/php
#    ProxypassReverse http://www.mysite.net/php
#    ProxypassReverseCookieDomain www.mysite.net foobar.mysite.net
#    ProxypassReverseCookiePath /php /php
#</Directory>

 

apache代理模块mod_proxy_html,修改html页面内容的url引用链接

参看apache参考手册proxy相关章节时,无意中发现apche有一个模块,可以实现修改代理页面html里的url引用链接,这正是之前想的一个功能,还真的有。apache实在太全面而强大了。

http://lamp.linux.gov.cn/Apache/ApacheMenu/mod/mod_proxy.html#proxypassreverse

apache中有一个第三方模块可以检查并改写HTML中的URL引用,该模块就是Nick Kew编写的mod_proxy_html

http://lamp.linux.gov.cn/Apache/ApacheMenu/mod/mod_proxy.html#proxypassreverse

从某主机商的虚拟主机上拷出来的apache 主配置文件

从美橙互联虚拟主机上拷出来的apache 主配置文件/etc/httpd/conf/httpd.conf

#
# This is the main Apache server configuration file. It contains the
# configuration directives that give the server its instructions.
# See for detailed information.
# In particular, see
#
# for a discussion of each configuration directive.
#
#
# 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.
#
# The configuration directives are grouped into three basic sections:
# 1. Directives that control the operation of the Apache server process as a
# whole (the 'global environment').
# 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.
# 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.
#
# 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 "/etc/httpd" will be interpreted by the
# server as "/etc/httpd/logs/foo.log".
#

### Section 1: Global Environment
#
# 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.
#

#
# Don't give away too much information about all the subcomponents
# we are running. Comment out this line if you don't mind remote sites
# finding out what major optional modules you are running
ServerTokens OS

#
# ServerRoot: The top of the directory tree under which the server's
# configuration, error, and log files are kept.
#
# 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.
#
# Do NOT add a slash at the end of the directory path.
#
ServerRoot "/etc/httpd"

#
# PidFile: The file in which the server should record its process
# identification number when it starts.
#
PidFile run/httpd.pid

#
# Timeout: The number of seconds before receives and sends time out.
#
Timeout 120

#
# KeepAlive: Whether or not to allow persistent connections (more than
# one request per connection). Set to "Off" to deactivate.
#
KeepAlive Off

#
# 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 100

#
# KeepAliveTimeout: Number of seconds to wait for the next request from the
# same client on the same connection.
#
KeepAliveTimeout 15

##
## Server-Pool Size Regulation (MPM specific)
##

# prefork MPM
# StartServers: number of server processes to start
# MinSpareServers: minimum number of server processes which are kept spare
# MaxSpareServers: maximum number of server processes which are kept spare
# ServerLimit: maximum value for MaxClients for the lifetime of the server
# MaxClients: maximum number of server processes allowed to start
# MaxRequestsPerChild: maximum number of requests a server process serves

StartServers 8
MinSpareServers 5
MaxSpareServers 20
ServerLimit 256
MaxClients 256
MaxRequestsPerChild 4000

# worker MPM
# StartServers: initial number of server processes to start
# MaxClients: maximum number of simultaneous client connections
# MinSpareThreads: minimum number of worker threads which are kept spare
# MaxSpareThreads: maximum number of worker threads which are kept spare
# ThreadsPerChild: constant number of worker threads in each server process
# MaxRequestsPerChild: maximum number of requests a server process serves

StartServers 2
MaxClients 150
MinSpareThreads 25
MaxSpareThreads 75
ThreadsPerChild 25
MaxRequestsPerChild 0

#
# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, in addition to the default. See also the
# directive.
#
# 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)
#
#Listen 12.34.56.78:80
Listen 80

#
# Dynamic Shared Object (DSO) Support
#
# 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.
#
# Example:
# LoadModule foo_module modules/mod_foo.so
#
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule auth_digest_module modules/mod_auth_digest.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authn_alias_module modules/mod_authn_alias.so
LoadModule authn_anon_module modules/mod_authn_anon.so
LoadModule authn_dbm_module modules/mod_authn_dbm.so
LoadModule authn_default_module modules/mod_authn_default.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule authz_owner_module modules/mod_authz_owner.so
LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule authz_dbm_module modules/mod_authz_dbm.so
LoadModule authz_default_module modules/mod_authz_default.so
LoadModule ldap_module modules/mod_ldap.so
LoadModule authnz_ldap_module modules/mod_authnz_ldap.so
LoadModule include_module modules/mod_include.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule logio_module modules/mod_logio.so
LoadModule env_module modules/mod_env.so
LoadModule ext_filter_module modules/mod_ext_filter.so
LoadModule mime_magic_module modules/mod_mime_magic.so
LoadModule expires_module modules/mod_expires.so
LoadModule deflate_module modules/mod_deflate.so
LoadModule headers_module modules/mod_headers.so
LoadModule usertrack_module modules/mod_usertrack.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule mime_module modules/mod_mime.so
LoadModule dav_module modules/mod_dav.so
LoadModule status_module modules/mod_status.so
LoadModule autoindex_module modules/mod_autoindex.so
LoadModule info_module modules/mod_info.so
LoadModule dav_fs_module modules/mod_dav_fs.so
LoadModule vhost_alias_module modules/mod_vhost_alias.so
LoadModule negotiation_module modules/mod_negotiation.so
LoadModule dir_module modules/mod_dir.so
LoadModule actions_module modules/mod_actions.so
LoadModule speling_module modules/mod_speling.so
LoadModule userdir_module modules/mod_userdir.so
LoadModule alias_module modules/mod_alias.so
LoadModule rewrite_module modules/mod_rewrite.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule cache_module modules/mod_cache.so
LoadModule suexec_module modules/mod_suexec.so
LoadModule disk_cache_module modules/mod_disk_cache.so
LoadModule file_cache_module modules/mod_file_cache.so
LoadModule mem_cache_module modules/mod_mem_cache.so
LoadModule cgi_module modules/mod_cgi.so
LoadModule version_module modules/mod_version.so

#
# The following modules are not loaded by default:
#
#LoadModule cern_meta_module modules/mod_cern_meta.so
#LoadModule asis_module modules/mod_asis.so

#
# Load config files from the config directory "/etc/httpd/conf.d".
#
Include conf.d/*.conf

#
# 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.
#
#ExtendedStatus On

#
# If you wish httpd to run as a different user or group, you must run
# httpd as root initially and it will switch.
#
# User/Group: The name (or #number) of the user/group to run httpd as.
# . On SCO (ODT 3) use "User nouser" and "Group nogroup".
# . On HPUX you may not be able to use shared memory as nobody, and the
# suggested workaround is to create a user www and use that user.
# NOTE that some kernels refuse to setgid(Group) or semctl(IPC_SET)
# when the value of (unsigned)Group is above 60000;
# don't use Group #-1 on these systems!
#
User apache
Group apache

### Section 2: 'Main' server configuration
#
# 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.
#
# All of these directives may appear inside containers,
# in which case these default settings will be overridden for the
# virtual host being defined.
#

#
# 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 root@localhost

#
# 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.
#
# If this is not set to valid DNS name for your host, server-generated
# redirections will not work. See also the UseCanonicalName directive.
#
# 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.
#
#ServerName www.example.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 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 "/var/www/html"

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

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.
#

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

#
# Possible values for the Options directive are "None", "All",
# or any combination of:
# Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
#
# Note that "MultiViews" must be named *explicitly* --- "Options All"
# doesn't give it to you.
#
# The Options directive is both complicated and important. Please see
# http://httpd.apache.org/docs/2.2/mod/core.html#options
# for more information.
#
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 None

#
# Controls who can get stuff from this server.
#
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.
#
# The path to the end user account 'public_html' directory must be
# accessible to the webserver userid. This usually means that ~userid
# must have permissions of 711, ~userid/public_html must have permissions
# of 755, and documents contained therein must be world-readable.
# Otherwise, the client will only receive a "403 Forbidden" message.
#
# See also: http://httpd.apache.org/docs/misc/FAQ.html#forbidden
#

#
# UserDir is disabled by default since it can confirm the presence
# of a username on the system (depending on home directory
# permissions).
#
UserDir disable

#
# To enable requests to /~user/ to serve the user's public_html
# directory, remove the "UserDir disable" line above, and uncomment
# the following line instead:
#
#UserDir public_html

#
# Control access to UserDir directories. The following is an example
# for a site where these directories are restricted to read-only.
#
#
# 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.
#
# 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.
#
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 .htaccess

#
# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
#

Order allow,deny
Deny from all

#
# TypesConfig describes where the mime.types file (or equivalent) is
# to be found.
#
TypesConfig /etc/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.
# 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.
#
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.
#

# MIMEMagicFile /usr/share/magic.mime
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 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/2.2/mod/core.html#enablemmap
#
#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/2.2/mod/core.html#enablesendfile
#
#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 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.
#
LogLevel warn

#
# The following directives define some format nicknames for use with
# a CustomLog directive (see below).
#
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

# "combinedio" includes actual counts of actual bytes received (%I) and sent (%O); this
# requires the mod_logio module to be loaded.
#LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio

#
# The location and format of the access logfile (Common Logfile Format).
# If you do not define any access logfiles within a
# container, they will be logged here. Contrariwise, if you *do*
# define per- access logfiles, transactions will be
# logged therein and *not* in this file.
#
#CustomLog logs/access_log common

#
# If you would like to have separate agent and referer logfiles, uncomment
# the following directives.
#
#CustomLog logs/referer_log referer
#CustomLog logs/agent_log agent

#
# For a single logfile with access, agent, and referer information
# (Combined Logfile Format), use the following directive:
#
CustomLog logs/access_log combined

#
# Optionally add a line containing the server version and virtual host
# name to server-generated pages (internal error documents, FTP directory
# listings, mod_status and mod_info output etc., but not CGI generated
# documents or custom error documents).
# Set to "EMail" to also include a mailto: link to the ServerAdmin.
# Set to one of: On | Off | EMail
#
ServerSignature On

#
# Aliases: Add here as many aliases as you need (with no limit). The format is
# Alias fakename realname
#
# Note that if you include a trailing / on fakename then the server will
# require it to be present in the URL. So "/icons" isn't aliased in this
# example, only "/icons/". If the fakename is slash-terminated, then the
# realname must also be slash terminated, and if the fakename omits the
# trailing slash, the realname must also omit it.
#
# We include the /icons/ alias for FancyIndexed directory listings. If you
# do not use FancyIndexing, you may comment this out.
#
Alias /icons/ "/var/www/icons/"
Options Indexes MultiViews
AllowOverride None
Order allow,deny
Allow from all

#
# WebDAV module configuration section.
#

# Location of the WebDAV lock database.
DAVLockDB /var/lib/dav/lockdb

#
# ScriptAlias: This controls which directories contain server scripts.
# ScriptAliases are essentially the same as Aliases, except that
# documents in the realname directory are treated as applications and
# run by the server when requested rather than as documents sent to the client.
# The same rules about trailing "/" apply to ScriptAlias directives as to
# Alias.
#
ScriptAlias /cgi-bin/ "/var/www/cgi-bin/"

#
# "/var/www/cgi-bin" should be changed to whatever your ScriptAliased
# CGI directory exists, if you have that configured.
#

AllowOverride None
Options None
Order allow,deny
Allow from all

#
# Redirect allows you to tell clients about documents which used to exist in
# your server's namespace, but do not anymore. This allows you to tell the
# clients where to look for the relocated document.
# Example:
# Redirect permanent /foo http://www.example.com/bar

#
# Directives controlling the display of server-generated directory listings.
#

#
# IndexOptions: Controls the appearance of server-generated directory
# listings.
#
IndexOptions FancyIndexing VersionSort NameWidth=* HTMLTable

#
# AddIcon* directives tell the server which icon to show for different
# files or filename extensions. These are only displayed for
# FancyIndexed directories.
#
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 .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 .conf .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 is which icon to show for files which do not have an icon
# explicitly set.
#
DefaultIcon /icons/unknown.gif

#
# AddDescription allows you to place a short description after a file in
# server-generated indexes. These are only displayed for FancyIndexed
# directories.
# Format: AddDescription "description" filename
#
#AddDescription "GZIP compressed document" .gz
#AddDescription "tar archive" .tar
#AddDescription "GZIP compressed tar archive" .tgz

#
# ReadmeName is the name of the README file the server will look for by
# default, and append to directory listings.
#
# HeaderName is the name of a file which should be prepended to
# directory indexes.
ReadmeName README.html
HeaderName HEADER.html

#
# IndexIgnore is a set of filenames which directory indexing should ignore
# and not include in the listing. Shell-style wildcarding is permitted.
#
IndexIgnore .??* *~ *# HEADER* README* RCS CVS *,v *,t

#
# DefaultLanguage and AddLanguage allows you to specify the language of
# a document. You can then use content negotiation to give a browser a
# file in a language the user can understand.
#
# Specify a default language. This means that all data
# going out without a specific language tag (see below) will
# be marked with this one. You probably do NOT want to set
# this unless you are sure it is correct for all cases.
#
# * It is generally better to not mark a page as
# * being a certain language than marking it with the wrong
# * language!
#
# DefaultLanguage nl
#
# Note 1: The suffix does not have to be the same as the language
# keyword --- those with documents in Polish (whose net-standard
# language code is pl) may wish to use "AddLanguage pl .po" to
# avoid the ambiguity with the common suffix for perl scripts.
#
# Note 2: The example entries below illustrate that in some cases
# the two character 'Language' abbreviation is not identical to
# the two character 'Country' code for its country,
# E.g. 'Danmark/dk' versus 'Danish/da'.
#
# Note 3: In the case of 'ltz' we violate the RFC by using a three char
# specifier. There is 'work in progress' to fix this and get
# the reference data for rfc1766 cleaned up.
#
# Catalan (ca) - Croatian (hr) - Czech (cs) - Danish (da) - Dutch (nl)
# English (en) - Esperanto (eo) - Estonian (et) - French (fr) - German (de)
# Greek-Modern (el) - Hebrew (he) - Italian (it) - Japanese (ja)
# Korean (ko) - Luxembourgeois* (ltz) - Norwegian Nynorsk (nn)
# Norwegian (no) - Polish (pl) - Portugese (pt)
# Brazilian Portuguese (pt-BR) - Russian (ru) - Swedish (sv)
# Simplified Chinese (zh-CN) - Spanish (es) - Traditional Chinese (zh-TW)
#
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 .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 allows you to give precedence to some languages
# in case of a tie during content negotiation.
#
# Just list the languages in decreasing order of preference. We have
# more or less alphabetized them here. You probably want to change this.
#
LanguagePriority 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-CN zh-TW

#
# ForceLanguagePriority allows you to serve a result page rather than
# MULTIPLE CHOICES (Prefer) [in case of a tie] or NOT ACCEPTABLE (Fallback)
# [in case no accepted languages matched the available variants]
#
ForceLanguagePriority Prefer Fallback

#
# Specify a default charset for all content served; this enables
# interpretation of all content as UTF-8 by default. To use the
# default browser choice (ISO-8859-1), or to allow the META tags
# in HTML content to override this choice, comment out this
# directive:
#
AddDefaultCharset Off

#
# AddType allows you to add to or override the MIME configuration
# file mime.types for specific file types.
#
#AddType application/x-tar .tgz

#
# AddEncoding allows you to have certain browsers uncompress
# information on the fly. Note: Not all browsers support this.
# Despite the name similarity, the following Add* directives have nothing
# to do with the FancyIndexing customization directives above.
#
#AddEncoding x-compress .Z
#AddEncoding x-gzip .gz .tgz

# If the AddEncoding directives above are commented-out, then you
# probably should define those extensions to indicate media types:
#
AddType application/x-compress .Z
AddType application/x-gzip .gz .tgz

#
# AddHandler allows you to map certain file extensions to "handlers":
# actions unrelated to filetype. These can be either built into the server
# or added with the Action directive (see below)
#
# To use CGI scripts outside of ScriptAliased directories:
# (You will also need to add "ExecCGI" to the "Options" directive.)
#
#AddHandler cgi-script .cgi

#
# For files that include their own HTTP headers:
#
#AddHandler send-as-is asis

#
# For type maps (negotiated resources):
# (This is enabled by default to allow the Apache "It Worked" page
# to be distributed in multiple languages.)
#
AddHandler type-map var

#
# Filters allow you to process content before it is sent to the client.
#
# To parse .shtml files for server-side includes (SSI):
# (You will also need to add "Includes" to the "Options" directive.)
#
AddType text/html .shtml
AddOutputFilter INCLUDES .shtml

#
# Action lets you define media types that will execute a script whenever
# a matching file is called. This eliminates the need for repeated URL
# pathnames for oft-used CGI file processors.
# Format: Action media/type /cgi-script/location
# Format: Action handler-name /cgi-script/location
#

#
# Customizable error responses come in three flavors:
# 1) plain text 2) local redirects 3) external redirects
#
# Some examples:
#ErrorDocument 500 "The server made a boo boo."
#ErrorDocument 404 /missing.html
#ErrorDocument 404 "/cgi-bin/missing_handler.pl"
#ErrorDocument 402 http://www.example.com/subscription_info.html
#

#
# Putting this all together, we can internationalize error responses.
#
# We use Alias to redirect any /error/HTTP_.html.var response to
# our collection of by-error message multi-language collections. We use
# includes to substitute the appropriate text.
#
# You can modify the messages' appearance without changing any of the
# default HTTP_.html.var files by adding the line:
#
# Alias /error/include/ "/your/include/path/"
#
# which allows you to create your own set of files by starting with the
# /var/www/error/include/ files and
# copying them to /your/include/path/, even on a per-VirtualHost basis.
#

Alias /error/ "/var/www/error/"

AllowOverride None
Options IncludesNoExec
AddOutputFilter Includes html
AddHandler type-map var
Order allow,deny
Allow from all
LanguagePriority en es de fr
ForceLanguagePriority Prefer Fallback

# ErrorDocument 400 /error/HTTP_BAD_REQUEST.html.var
# ErrorDocument 401 /error/HTTP_UNAUTHORIZED.html.var
# ErrorDocument 403 /error/HTTP_FORBIDDEN.html.var
# ErrorDocument 404 /error/HTTP_NOT_FOUND.html.var
# ErrorDocument 405 /error/HTTP_METHOD_NOT_ALLOWED.html.var
# ErrorDocument 408 /error/HTTP_REQUEST_TIME_OUT.html.var
# ErrorDocument 410 /error/HTTP_GONE.html.var
# ErrorDocument 411 /error/HTTP_LENGTH_REQUIRED.html.var
# ErrorDocument 412 /error/HTTP_PRECONDITION_FAILED.html.var
# ErrorDocument 413 /error/HTTP_REQUEST_ENTITY_TOO_LARGE.html.var
# ErrorDocument 414 /error/HTTP_REQUEST_URI_TOO_LARGE.html.var
# ErrorDocument 415 /error/HTTP_UNSUPPORTED_MEDIA_TYPE.html.var
# ErrorDocument 500 /error/HTTP_INTERNAL_SERVER_ERROR.html.var
# ErrorDocument 501 /error/HTTP_NOT_IMPLEMENTED.html.var
# ErrorDocument 502 /error/HTTP_BAD_GATEWAY.html.var
# ErrorDocument 503 /error/HTTP_SERVICE_UNAVAILABLE.html.var
# ErrorDocument 506 /error/HTTP_VARIANT_ALSO_VARIES.html.var

#
# The following directives modify normal HTTP response behavior to
# handle known problems with browser implementations.
#
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

#
# The following directive disables redirects on non-GET requests for
# a directory that does not include the trailing slash. This fixes a
# problem with Microsoft WebFolders which does not appropriately handle
# redirects for folders with DAV methods.
# Same deal with Apple's DAV filesystem and Gnome VFS support for DAV.
#
BrowserMatch "Microsoft Data Access Internet Publishing Provider" redirect-carefully
BrowserMatch "MS FrontPage" redirect-carefully
BrowserMatch "^WebDrive" redirect-carefully
BrowserMatch "^WebDAVFS/1.[0123]" redirect-carefully
BrowserMatch "^gnome-vfs/1.0" redirect-carefully
BrowserMatch "^XML Spy" redirect-carefully
BrowserMatch "^Dreamweaver-WebDAV-SCM1" redirect-carefully

#
# Allow server status reports generated by mod_status,
# with the URL of http://servername/server-status
# Change the ".example.com" to match your domain to enable.
#
#
# SetHandler server-status
# Order deny,allow
# Deny from all
# Allow from .example.com
#

#
# Allow remote server configuration reports, with the URL of
# http://servername/server-info (requires that mod_info.c be loaded).
# Change the ".example.com" to match your domain to enable.
#
#
# SetHandler server-info
# Order deny,allow
# Deny from all
# Allow from .example.com
#

#
# Proxy Server directives. Uncomment the following lines to
# enable the proxy server:
#
#
#ProxyRequests On
#
# # Order deny,allow
# Deny from all
# Allow from .example.com
#

#
# Enable/disable the handling of HTTP/1.1 "Via:" headers.
# ("Full" adds the server version; "Block" removes all outgoing Via: headers)
# Set to one of: Off | On | Full | Block
#
#ProxyVia On

#
# To enable a cache of proxied content, uncomment the following lines.
# See http://httpd.apache.org/docs/2.2/mod/mod_cache.html for more details.
#
#
# CacheEnable disk /
# CacheRoot "/var/cache/mod_proxy"
#
#

#
# End of proxy directives.

### Section 3: Virtual Hosts
#
# VirtualHost: If you want to maintain multiple domains/hostnames on your
# machine you can setup VirtualHost containers for them. Most configurations
# use only name-based virtual hosts so the server doesn't need to worry about
# IP addresses. This is indicated by the asterisks in the directives below.
#
# Please see the documentation at
#
# for further details before you try to setup virtual hosts.
#
# You may use the command line option '-S' to verify your virtual host
# configuration.

#
# Use name-based virtual hosting.
#
NameVirtualHost *:80
#
# NOTE: NameVirtualHost cannot be used without a port specifier
# (e.g. :80) if mod_ssl is being used, due to the nature of the
# SSL protocol.
#

#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for requests without a known
# server name.
#
#
# 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
#

DocumentRoot /var/www/html
ServerName localhost

Include vhost.d/*.conf

apache 虚拟主机配置文件/etc/httpd/vhost.d/web_user_foobar.ini

<VirtualHost *:80>
SuexecUserGroup web_user_foobar web_user_foobar
DocumentRoot /var/www/virtual/web_user_foobar/home/wwwroot
ServerName web_user_foobar.w69-e0.ezwebtest.com
ServerAlias www.web_user_foobar.com web_user_foobar.com
DirectoryIndex index.html default.htm default.html index.htm default.asp index.asp index.php
ScriptAlias /php5-cgi /var/www/virtual/web_user_foobar/bin/php-cgi
<Directory /var/www/virtual/web_user_foobar/home/wwwroot>
AddHandler php5-cgi .php
Action php5-cgi /php5-cgi
AllowOverride All
Options -Indexes -ExecCGI Includes IncludesNOEXEC FollowSymLinks
Allow from all
</Directory>

ScriptAlias /cgi-bin/ /var/www/virtual/web_user_foobar/home/cgi-bin/
<Directory /var/www/virtual/web_user_foobar/home/cgi-bin/>
Options -Indexes ExecCGI
AllowOverride AuthConfig FileInfo
Allow from all
</Directory>

Alias /error /var/www/virtual/web_user_foobar/home/error
<Directory /var/www/virtual/web_user_foobar/home/error>
AllowOverride None
Options None
Allow from all
</Directory>
ErrorDocument 404 /error/404.html
ErrorDocument 403 /error/403.html
ErrorDocument 500 /error/500.html

CustomLog "|/usr/sbin/rotatelogs -l /var/www/virtual/web_user_foobar/home/logs/web_user_foobar-access_log.%Y.%m.%d 86400" common
ErrorLog "|/usr/sbin/rotatelogs -l /var/www/virtual/web_user_foobar/home/logs/web_user_foobar-error_log.%Y.%m.%d 86400"

CBandScoreboard /var/www/virtual/web_user_foobar/home/logs/bandscore
CBandExceededURL http://info.idccenter.net/err/exceeded.html
CBandLimit 10240Mi
CBandPeriod 30D
CBandSpeed 0 0 0
<Location /cband-stat>
SetHandler cband-status-me
</Location>
</VirtualHost>

一段apache虚拟主机的配置代码

一段apache虚拟主机的配置代码,包括了对部分目录禁用php解析,apache日志目录等

### Section 3: Virtual Hosts
#
# VirtualHost: If you want to maintain multiple domains/hostnames on your
# machine you can setup VirtualHost containers for them. Most configurations
# use only name-based virtual hosts so the server doesn't need to worry about
# IP addresses. This is indicated by the asterisks in the directives below.
#
# Please see the documentation at
# <URL:http://httpd.apache.org/docs/2.2/vhosts/>
# for further details before you try to setup virtual hosts.
#
# You may use the command line option '-S' to verify your virtual host
# configuration.

#
# Use name-based virtual hosting.
#
NameVirtualHost *:80
#
# NOTE: NameVirtualHost cannot be used without a port specifier
# (e.g. :80) if mod_ssl is being used, due to the nature of the
# SSL protocol.
#

#
# VirtualHost example:
# Almost any Apache directive may go into a VirtualHost container.
# The first VirtualHost section is used for requests without a known
# server name.
#
<VirtualHost *:80>
ServerAdmin webmaster@dummy-host.example.com
DocumentRoot /var/www/html/defsite
#    ServerName unknown-host.example.com
ErrorLog logs/defsite-host.example.com-error_log
CustomLog logs/defsit-host.example.com-access_log common

#    <IfModule mod_php5.c>
#        php_admin_value open_basedir "/var/www/html/vhosts/testsite/html/:/tmp"
#    </IfModule>
#
#    <IfModule suexec.c>
#        SuexecUserGroup web_testsite web_testsite
#    </IfModule>
</VirtualHost>

<VirtualHost *:80>
ServerAdmin tech@mysite.com
DocumentRoot "/var/www/html/vhosts/testsite/html"
ServerName www.testsite.com
ServerAlias job.mysite.com
ErrorLog "logs/testsite-error.log"
CustomLog "logs/testsite-access.log" common
<IfModule mod_php5.c>
php_admin_value open_basedir "/var/www/html/vhosts/testsite/html/:/tmp"
</IfModule>
RewriteLog "/var/www/html/vhosts/testsite/log/rewritelog.log"
</VirtualHost>
<Directory "/var/www/html/vhosts/testsite/html">
AllowOverride All
Options FollowSymLinks
Order allow,deny
Allow from all

#AllowOverride AuthConfig  #this line and below is required to auth,
#  AllowOverride has been configured above, no need to re configure
#    AuthName web_testsite
#    AuthType Basic
#    AuthUserFile /var/www/htpasswd/testsite.htpasswd
#    require valid-user
</Directory>
<Directory "/var/www/html/vhosts/testsite/html/images">
AllowOverride None
Options FollowSymLinks
Order allow,deny
php_admin_flag engine off
Allow from all
</Directory>
<Directory "/var/www/html/vhosts/testsite/html/css">
AllowOverride None
php_admin_flag engine off
</Directory>
<Directory "/var/www/html/vhosts/testsite/html/data">
AllowOverride None
php_admin_flag engine off
</Directory>
<Directory "/var/www/html/vhosts/testsite/html/js">
AllowOverride None
php_admin_flag engine off
</Directory>

<VirtualHost *:80>
ServerAdmin tech@mysite.com
DocumentRoot "/var/www/html/vhosts/www2.mysite.com/html"
ServerName www2.mysite.com
ServerAlias job2.mysite.com
ErrorLog "logs/www2.mysite.com-error.log"
CustomLog "logs/www2.mysite.com-access.log" common
</VirtualHost>
<Directory "/var/www/html/vhosts/www2.mysite.com/html">
AllowOverride All
Options FollowSymLinks
Order allow,deny
Allow from all
</Directory>

<VirtualHost *:80>
ServerAdmin tech@mysite.com
DocumentRoot "/var/www/html/vhosts/z.mysite.com/html"
ServerName z.mysite.com
ErrorLog "logs/z.mysite.com-error.log"
CustomLog "logs/z.mysite.com-access.log" common
</VirtualHost>
<Directory "/var/www/html/vhosts/z.mysite.com/html">
AllowOverride All
Options FollowSymLinks
Order allow,deny
Allow from all
</Directory>

<VirtualHost *:80>
ServerAdmin tech@mysite.com
DocumentRoot "/var/www/html/vhosts/bbs.mysite.net/html"
ServerName bbs.mysite.com
ErrorLog "logs/bbs.mysite.net-error.log"
CustomLog "logs/bbs.mysite.net-access.log" common
</VirtualHost>
<Directory "/var/www/html/vhosts/bbs.mysite.net/html">
AllowOverride All
Options FollowSymLinks
Order allow,deny
Allow from all
</Directory>

windows下安装多个不同版本的apache+php/多版本共存

这个办法事实上有缺陷的,印象中后来实际使用中发现过问题,大概是php读取php.ini文件的目录、还有PATH环境变量的问题,具体不记得了,是好几年前的东西。windows下还是不折腾了。或者可以试试fast cgi模式。(补记于 161011 13:16)

如下几个php根目录下文件,拷到apache的/bin/目录

php5ts.dll

libmysql.dll

apache配置文件里
LoadModule php5_module "G:/Program Files/php5/php5apache2.dll"
PHPIniDir "G:/Program Files/php5"  ##这一条很重要

在命令行下运行apache/bin/Apache.exe,后面不需要带apache配置文件路径等参数就可以,如果有错误,把报错的.dll文件拷到apache/bin里,直到没有错误为止

先简单的写一下,主要的核心步骤,具体内容稍后再完善。

apache/重装windows后如何修复apache2,并注册为系统服务

一般来说首次安装apache时建议安装到非windows系统所在分区,这样在windows崩溃重装后,可以不用再次进行“安装配置apache”这样重复性工作,而是直接重新注册apache为系统服务就很可以了。

这里讲一下apache重新注册为系统服务的方法(这里以apache2.0.55 win32版为例说明)。

软件的说明文档是很有用的东西,比用google在无数的结果里找寻更更准确;当然,很多软件——尤其是自由软件free software——多是英文文档,因此直接看文档常常会有一些难度。笔者的E文也不好,看还是尽量看一些英文文档,个人认为这是很有用的。

apache安装目录里有bin/目录,apache的可执行程序就在这里,里面最主要的就是Apache.exe (某些版本可能是httpd.exe)

查看apache.exe的帮助文档,在命令行里执行:

httpd.exe -?

得到如下的说明:

D:\Program Files\Apache Group\Apache2\bin>Apache.exe -?
Usage: Apache.exe [-D name] [-d directory] [-f file]
[-C "directive"] [-c "directive"]
[-w] [-k start|restart|stop|shutdown]
[-k install|config|uninstall] [-n service_name]
[-v] [-V] [-h] [-l] [-L] [-t] [-S]
Options:
-D name           : define a name for use in <IfDefine name> directives
-d directory      : specify an alternate initial ServerRoot
-f file           : specify an alternate ServerConfigFile
-C "directive"    : process directive before reading config files
-c "directive"    : process directive after reading config files
-n name           : set service name and use its ServerConfigFile
-k start          : tell Apache to start
-k restart        : tell running Apache to do a graceful restart
-k stop|shutdown  : tell running Apache to shutdown
-k install        : install an Apache service
-k config         : change startup Options of an Apache service
-k uninstall      : uninstall an Apache service
-w                : hold open the console window on error
-e level          : show startup errors of level (see LogLevel)
-E file           : log startup errors to file
-v                : show version number
-V                : show compile settings
-h                : list available command line options (this page)
-l                : list compiled in modules
-L                : list available configuration directives
-t -D DUMP_VHOSTS : show parsed settings (currently only vhost settings)
-S                : a synonym for -t -D DUMP_VHOSTS
-t                : run syntax check for config files

注意其中参数 -k install,就是注册为系统服务的,

在命令行里执行

D:\Program Files\Apache Group\Apache2\bin>Apache.exe -k install

就可以了,执行完毕后,并没有消息提示,看到系统服务里可以看到 apache2 这样服务的存在.

Apache.exe注册为windows服务时还可以使用以下参数:
apache -k install -n "服务名"
要安装一个使用特定配置的服务,安装时指定配置文件:
apache -k install -n "服务名" -f "\my server\conf\my.conf"
要移除一个Apache服务,使用:
apache -k uninstall -n "服务名"
如果没有指定服务名,缺省地,将使用"Apache2"。

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