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1. ¹ØÓÚWWWºÍURL£»


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1.1 URLµÄ¸ñʽ;

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1.1.1 ЭÒ飻

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1.1.2 Ö÷»úµØÖ·£»

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1.1.3 Ŀ¼£»

Ò²¾ÍÊÇURI£¨Uniform Resource Indicator ,ͳһ×ÊÔ´¶¨Î»·û£©£¬Èç¹ûÄãҪȥµÄÍøÕ¾ÍøÒ³ÔÚÖ÷Ò³ËùÔÚĿ¼µÄÏÂÃæ£¬ÄÇôÄãÖ±½ÓÊäÈëĿ¼ÓëÍøÒ³µÄÃû³Æ£¬¾Í¿ÉÒÔÖ±½ÓÈ¡µÃÄǸöÍøÒ³µÄÊý¾Ý¡£ÈôÖ»ÊäÈëĿ¼ÓëÍøÒ³µÄÃû³Æ£¬²¢Ã»ÓÐÊäÈëÍøÒ³Ãû³Æ£¬Ôò·þÎñÆ÷¶Ë»á×Ô¶¯µØÅжϣ¨¸ú·þÎñÆ÷×Ô¼ºµÄÉèÖÃÓйأ©£¬¸ÃĿ¼ÏÂÊÇ·ñÓÐÉèÖÃΪĬÈϵÄÍøÒ³Ãû³Æ£»

1.1.4 ¶Ë¿Ú£»

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2. wwwÖ÷»úϵͳµÄÀàÐÍ£»

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ÁíÍâÒ»ÖÖÔòÊÇLinuxϵͳÉϵÄApache+MySQL(PostgreSQL)+PHPµÄwww·þÎñÆ÷£¨¼ò³ÆLAMP£©£¬ÕâÖÖ·þÎñÆ÷¼ÜÉèÉÏÓÐÒ»¶¨³Ì¶ÈµÄÀ§ÄÑ£¬ÓÈÆäÊÇÔÚÉý¼¶Óëά»¤·½Ã棬µ«ÊǼÜÉèÍ×µ±µÄ»°£¬ËüµÄÓ²¼þÒªÇó¡¢ÐÔÄÜ¡¢°²È«ÐԵȷ½Ã棬ÔòÏà¶Ô½Ï¼Ñ£¬ÏÂÃæÎÒÃǾÍÀ´Ö÷Òª½éÉÜÒ»ÏÂApacheµÄ¼ÜÉ裻


2.1 ApacheµÄÀúÊ·Óëǰ¾°£»

1995Ä꣬ÃÀ¹ú¹ú¼Ò¼ÆËã»ú°²È«Ð­»á£¨NCSA£©µÄ¿ª·¢Õß´´½¨ÁËNCSZÈ«ÇòÍøÂç·þÎñÈí¼þ£¬Æä×î´óµÄÌØµãÊÇHTTP¾«Áé³ÌÐò£¬Ëü±Èµ±Ê±µÄCERN·þÎñÆ÷¸üÈÝÒ×ÓÉÔ´ÂëÀ´ÅäÖúʹ´½¨£¬ÓÖÓÉÓÚµ±Ê±ÆäËû·þÎñÆ÷Èí¼þµÄȱ·¦£¬ËûºÜ¿ìÁ÷ÐÐÆðÀ´¡£µ«ÊǺóÀ´£¬¸Ã·þÎñÆ÷µÄºËÐÄ¿ª·¢ÈËÔ±¼¸ºõ¶¼À뿪ÁËNCSA£¬Ò»Ð©Ê¹ÓÃÕßÃÇ×Ô¼º³ÉÁ¢ÁËÒ»¸ö×éÖ¯À´¹ÜÀíËûÃDZàдµÄ²¹¶¡£¬ÓÚÊÇApache GroupÓ¦Ô˶øÉú¡£ËûÃǰѸ÷þÎñÆ÷Èí¼þ³ÆÎªApache¡£ApacheÔ´ÓÚA patchy serverµÄ¶ÁÒô£¬Òâ˼ÊdzäÂú²¹¶¡µÄ·þÎñÆ÷¡£Èç½ñApacheÂýÂýµØÒѾ­³ÉΪInternetÉÏ×îÁ÷ÐеÄWeb·þÎñÆ÷Èí¼þÁË¡£ÔÚËùÓеÄWeb·þÎñÆ÷Èí¼þÖУ¬ApacheÕ¼¾Ý¾ø¶ÔÓÅÊÆ£¬Ô¶Ô¶ÁìÏÈÅÅÃûµÚ¶þµÄMicrosoft IIS¡£Èç¹ûÄã¶ÔËü¸ÐÐËȤ£¬Äã¿ÉÒÔ·ÃÎÊApacheµÄ¹Ù·½ÍøÕ¾£ºhttp://www.apache.org¡£Apache×÷Ϊ×ÔÓÉÈí¼þÖ®Ò»£¬ÏñÆäËû×ÔÓÉÈí¼þÒ»Ñù£¬ËûÃǶ¼ÊÇÓÉÐíÐí¶à¶àµÄ×ÔÓÉ¿ª·¢ÈËԱͶÈëÁË´óÁ¿µÄʱ¼äºÍ¾«Á¦À´ÊµÏÖ²¢Öð²½ÍêÉÆµÄ£¬ËùÒÔÎÒÃÇÓÐÀíÓÉÏàÐÅApacheµÄ·¢Õ¹Ç°¾°»á¸üºÃ¡£

2.2 Apache 2µÄ°²×°£»

Èí¼þµÄ°²×°²¢²»À§ÄÑ£¬Äú¿ÉÒÔÔÚwww.apache.orgÉÏÏÂÔØÔ´Âë°ü½øÐа²×°£¬Ò²¿ÉÒÔʹÓø÷²Ù×÷ϵͳ×Ô´øµÄÈí¼þ°ü¹ÜÀíÈí¼þ½øÐа²×°£¬ÈçºÎÏÂÔØ°²×°¿ÉÒԲο¼ÎÒÒÔǰ·¢¹ýµÄһƪÌû×Ó£¬ÄÇô¾Í¿ÉÒÔÔÚÖÕ¶ËÖÐÊäÈ룺


qiong@qiong-love:~$ sudo apt-get install apache2

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2.2.1 ʹÓÃÔ´´úÂë°²×°£»

(1) »ñµÃÔ´´úÂë

qiong@qiong-love:~# lynx http://www.apache.org/dist/httpd/httpd-2_0_NN.tar.gz

NN±íʾµ±Ç°ËùÓõİ汾ºÅ

(2) ½âѹËõ


qiong@qiong-love:~# gzip -d httpd-2_0_NN.tar.gz

»òÕß

qiong@qiong-love:~# tar xvf httpd-2_0_NN.tar

(3) ÅäÖÃ.

qiong@qiong-love:~httpd-2_0_NN# ./configure --prefix= /usr/local/apache

±íʾApache½«°²×°ÔÚ/usr/local/apacheĿ¼ÏÂ

(4) ±àÒëÓë°²×°


qiong@qiong-love:~httpd-2_0_NN# make

qiong@qiong-love:~httpd-2_0_NN# make install

(5) ²âÊÔ

qiong@qiong-love:~httpd-2_0_NN# /usr/local/apache/bin/apachectl start


3. Apache 2 µÄÅäÖã»

°²×°Íêapache2ºó£¬¿ÉÒÔÔÚ/etc/apache2/Ŀ¼Ï²鿴Îļþ£º


qiong@qiong-love:/etc/apache2$ ls -lh
×ÜÓÃÁ¿ 35K
-rw-r--r-- 1 root root 24K 2007-01-16 02:10 apache2.conf
drwxr-xr-x 2 root root 104 2007-06-12 21:07 conf.d
-rw-r--r-- 1 root root 895 2007-01-16 02:11 envvars
-rw-r--r-- 1 root root 0 2007-05-17 17:34 httpd.conf
drwxr-xr-x 2 root root 2.5K 2007-07-18 08:43 mods-available
drwxr-xr-x 2 root root 608 2007-05-17 17:36 mods-enabled
-rw-r--r-- 1 root root 10 2007-05-17 17:34 ports.conf
drwxr-xr-x 2 root root 72 2007-05-19 16:47 sites-available
drwxr-xr-x 2 root root 80 2007-05-17 17:34 sites-enabled


3.1 apache2.conf;

Apache 2.0µÄÖ÷ÅäÖÃÎļþΪapache2.conf; ÎÒµÄÅäÖÃÎļþ±£´æÔÚ/etc/apache2/apache2.conf;
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# Include module configuration:
Include /etc/apache2/mods-enabled/*.load
Include /etc/apache2/mods-enabled/*.conf

# Include all the user configurations:
Include /etc/apache2/httpd.conf

# Include ports listing
Include /etc/apache2/ports.conf

# Include generic snippets of statements
Include /etc/apache2/conf.d/

¿ÉÒÔ¿´³öapache2 ¸ù¾ÝÅäÖù¦ÄܵIJ»Í¬, ¶ÔÅäÖÃÎļþ½øÐÐÁË·Ö¸î, ÕâÑù¸üÀûÓÚ¹ÜÀí£»


3.2 conf.d ;

ÏÂΪÅäÖÃÎļþµÄ¸½¼ÓƬ¶Ï,ĬÈÏÇé¿öÏÂ, ½öÌṩÁË charset Ƭ¶Ï,


qiong@qiong-love:/etc/apache2/conf.d$ cat charset
AddDefaultCharset UTF-8

ÈçÓÐÐèÒªÎÒÃÇ¿ÉÒÔ½«Ä¬ÈϱàÂëÐÞ¸ÄΪ GB2312, ¼´ÎļþµÄÄÚÈÝΪ: AddDefaultCharset GB2312


3.3 httpd.conf ;

ͨ³£ÊÇÒ»¸ö¿ÕÎļþ£¬ÒÔºóÉèÖÃʱ¿ÉÒÔ¼ÓÈëÒÔÏÂÖ¸Á

ÏÂÃæÎÒÃÇÀ´¿´Ò»ÏÂhttpd.confÖеļ¸ÌõÖ¸Áî,¡°#¡±ºó¼ÓÈëÁË×¢ÊÍ˵Ã÷£»


Port 80 #¶¨ÒåÁËweb·þÎñÆ÷µÄÕìÌý¶Ë¿Ú£¬Ä¬ÈÏֵΪ80£¬ËüÊÇTCPÍøÂç¶Ë¿ÚÖ®Ò»¡£ÈôдÈë¶à¸ö¶Ë¿Ú£¬ÒÔ×îºóÒ»¸öΪ׼¡£

User apache #Ò»°ãÇé¿öÏ£¬ÒÔnobodyÓû§ºÍnobody×éÀ´ÔËÐÐweb·þÎñÆ÷£¬ÒòΪweb

Group apache # ·þÎñÆ÷·¢³öµÄËùÓеĽø³Ì¶¼ÊÇÒÔrootÓû§Éí·ÝÔËÐе쬴æÔÚ°²È«·çÏÕ¡£

ServerAdmin root@localhost #Ö¸¶¨·þÎñÆ÷¹ÜÀíÔ±µÄE-mailµØÖ·¡£·þÎñÆ÷×Ô¶¯½«´íÎ󱨸浽¸ÃµØÖ·¡£

ServerRoot /etc/httpd #·þÎñÆ÷µÄ¸ùĿ¼£¬Ò»°ãÇé¿öÏ£¬ËùÓеÄÅäÖÃÎļþÔÚ¸ÃĿ¼ÏÂ

ServerName new.host.name:80 #web¿Í»§ËÑË÷µÄÖ÷»úÃû³Æ

KeepAliveTimeout 15 #¹æ¶¨ÁËÁ¬ÐøÇëÇóÖ®¼äµÈ´ý15Ã룬Èô³¬¹ý£¬ÔòÖØÐ½¨Á¢Ò»ÌõеÄTCPÁ¬½Ó

MaxKeepAliveRequests 100 #ÓÀ¾ÃÁ¬½ÓµÄHTTPÇëÇóÊý

MaxClients 150 #ͬһʱ¼äÁ¬½Óµ½·þÎñÆ÷ÉϵĿͻ§»ú×ÜÊý

ErrorLog logs/error_log #ÓÃÀ´Ö¸¶¨´íÎóÈÕÖ¾ÎļþµÄÃû³ÆºÍ·¾¶

PidFile run/httpd.pid #ÓÃÀ´´æ·Åhttpd½ø³ÌºÅ£¬ÒÔ·½±ãÍ£Ö¹·þÎñÆ÷¡£

Timeout 300 #ÉèÖÃÇëÇó³¬Ê±Ê±¼ä£¬ÈôÍøËÙ½ÏÂýÔòÓ¦°ÑÖµÉè´ó¡£

DocumentRoot /var/www/html # ÓÃÀ´´æ·ÅÍøÒ³Îļþ


3.4 magic ;

ÎļþÖаüº¬µÄÊÇÓйØmod_mime_magicÄ£¿éµÄÊý¾Ý, Ò»°ã²»ÐèÒªÐÞ¸ÄËü;


3.5 ports.conf ;

ÔòΪ·þÎñÆ÷¼àÌýIPºÍ¶Ë¿ÚÉèÖõÄÅäÖÃÎļþ,


qiong@qiong-love:/etc/apache2$ cat ports.conf
Listen 80


3.6 mods-available ;

Ŀ¼ÏÂÊÇһЩ.confºÍ.load Îļþ, ΪϵͳÖпÉÒÔʹÓõļÓÔØ¸÷ÖÖÄ£¿éµÄÅäÖÃÎļþ, ¶ømods-enabledĿ¼ÏÂÔòÊÇÖ¸ÏòÕâЩÅäÖÃÎļþµÄ·ûºÅÁ¬½Ó, ´ÓÅäÖÃÎļþapache2.conf ÖпÉÒÔ¿´³ö, ϵͳͨ¹ýmods-enabledĿ¼À´¼ÓÔØÄ£¿é, Ò²¾ÍÊÇ˵, ϵͳ½öͨ¹ýÔÚ´ËĿ¼Ï´´½¨ÁË·ûºÅÁ¬½ÓµÄmods-available Ŀ¼ÏµÄÅäÖÃÎļþÀ´¼ÓÔØÄ£¿é¡£Í¬Ê±ÏµÍ³»¹ÌṩÁËÁ½¸öÃüÁî a2enmod ºÍ a2dismodÓÃÓÚά»¤ÕâЩ·ûºÅÁ¬½Ó¡£ÕâÁ½¸öÃüÁîÓÉ apache2-common °üÌṩ¡£ÃüÁî¸÷ʽҲ·Ç³£¼òµ¥£º a2enmod [module] »ò a2dismod [module]


3.7 sites-available ;


Ŀ¼ÏÂΪÅäÖúõÄÕ¾µãµÄÅäÖÃÎļþ, sites-enabled Ŀ¼ÏÂÔòÊÇÖ¸ÏòÕâЩÅäÖÃÎļþµÄ·ûºÅÁ¬½Ó, ϵͳͨ¹ýÕâЩ·ûºÅÁ¬½ÓÀ´ÆðÓÃÕ¾µã sites-enabledĿ¼ÏµķûºÅÁ¬½Ó¸½ÓÐÒ»¸öÊý×Öǰ׺, Èç000-default, Õâ¸öÊý×ÖÓÃÓÚ¾ö¶¨Æô¶¯Ë³Ðò, Êý×ÖԽС, Æô¶¯ÓÅÏȼ¶Ô½¸ß. ϵͳÌṩÁËÁ½¸öÃüÁî a2ensite ºÍ a2dissite ÓÃÓÚά»¤ÕâЩ·ûºÅÁ¬½Ó¡£ÕâÁ½¸öÃüÁîÓÉ apache2-common °üÌṩ;


3.8 /var/www ;

ĬÈÏÇé¿öϽ«Òª·¢²¼µÄÍøÒ³ÎļþÓ¦¸ÃÖÃÓÚ/var/wwwĿ¼ÏÂ,ÕâһĬÈÏÖµ¿ÉÒÔͬ¹ýÖ÷ÅäÖÃÎļþÖеÄDocumnetRoot Ñ¡ÏîÐÞ¸Ä


4. ApacheµÄ¹ÜÀí£»



4.1 Æô¶¯ºÍÍ£Ö¹Apache£»



root@qiong-love:/#/etc/init.d/apache2 start

root@qiong-love:/#/etc/init.d/apache2 stop


4.2 ApacheµÄÈÕÖ¾Îļþ£»

ApacheµÄÈÕÖÁÎļþÖ÷Òª°üÀ¨·ÃÎÊÈÕÖ¾ºÍ´íÎóÈÕÖ¾¡£·ÃÎÊÈÕÖ¾¼Ç¼Á˸÷þÎñÆ÷ËùÓеÄÇëÇóµÄ¹ý³Ì£¬Ö÷Òª¼Ç¼µÄÊǿͻ§µÄÐÅÏ¢£¬Í¨¹ýËüÎÒÃÇ¿ÉÒÔÖªµÀʲôÈË·ÃÎÊÁ˸ÃÍøÕ¾£¬Ê²Ã´Ê±ºò·ÃÎʵ쬷ÃÎʵÄÄÚÈÝÊÇʲôµÈµÈ¡£´íÎóÈÕÖ¾ÔòÊǼǼÁË·þÎñÆ÷³ö´íµÄϸ½ÚºÍÈçºÎ´¦ÀíµÈ¡£ÈÕÖ¾ÎļþµÄλÖÃÊÇÓÉÉÏÊöÖ÷ÅäÖÃÎļþhttpd.confÀ´¹æ¶¨µÄ¡£ÏÂÃæ¾ÙÒ»¸öÀý×ÓÀ´ËµÃ÷ËüµÄ¸ñʽ£º

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[Mon sep 22 14:32:52 2003] [error] [client 127.0.0.1] client denied by server configuration: /export/home/live/ap/htdocs/test

ÏÂÃæÎÒÃÇÀ´¿´¿´Õâ¸ö´íÎóÐÅÏ¢¶¼±íʾʲô£º

[Mon sep 22 14:32:52 2003] #´íÎó·¢ÉúµÄʱ¼ä

[error] #±íʾ´íÎóµÄ¼¶±ð¡£ÓÐdebug,info,notice,warn,error,crit,alert,emerg£¬ÕâЩ¼¶±ðÓɵ͵½¸ß±íʾÁË´íÎóµÄÑÏÖØÐÔ

[client 127.0.0.1] #±íʾ¿Í»§¶ËIPµØÖ·

client denied by server configuration: /export/home/live/ap/htdocs/test #±êÊÇ´íÎóµÄ¾ßÌåÐÅÏ¢

·ÃÎÊÈÕÖ¾µÄд·¨£º


127.0.0.1 - qiong [22/sep/2007:13:55:36 -0800] "GET /apache_pb.gif HTTP/1.0" 200 2326


×¢£º

127.0.0.1 #±íʾ·ÃÎÊÕą̂·þÎñÆ÷µÄ¿Í»§¶ËIPµØÖ·¡£

qiong #±íʾÓû§µÄµÇ¼Ãû¡£

[22/sep/2003:13:55:36 -0800] #·þÎñÆ÷Íê³É¿Í»§¶ËÇëÇóµÄʱ¼ä£¬¸ñʽΪ[ÈÕ/ÔÂ/Ä꣺Сʱ£º·ÖÖÓ£ºÃë Ê±Çø]

"GET /apache_pb.gif HTTP/1.0" #±íʾ¿Í»§¶Ë·ÃÎʸÃ×ÊÔ´ËùʹÓõķ½·¨

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TransferLog /var/www/html/business/logs/access_log



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DocumentRoot /var/www/html/teaching
ServerName www.teaching.media.com
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