LinuxÏÂApache ÅäÖÃÎļþÏê½â
### Section 1: Global Environment
//µ±·þÎñÆ÷ÏìÓ¦Ö÷»úÍ·£¨header£©ÐÅϢʱÏÔʾApacheµÄ°æ±¾ºÍ²Ù×÷ϵͳÃû³Æ
ServerTokens OS
//ÉèÖ÷þÎñÆ÷µÄ¸ùĿ¼
ServerRoot "/etc/httpd"
#ScoreBoardFile run/httpd.scoreboard
//ÉèÖÃÔËÐÐApacheʱʹÓõÄPidFileµÄ·¾¶
PidFile run/httpd.pid
//Èô300ÃëºóûÓÐÊÕµ½»òËͳöÈκÎÊý¾Ý¾ÍÇжϸÃÁ¬½Ó
Timeout 300
//²»Ê¹Óñ£³ÖÁ¬½ÓµÄ¹¦ÄÜ£¬¼´¿Í»§Ò»´ÎÇëÇóÁ¬½ÓÖ»ÄÜÏìÓ¦Ò»¸öÎļþ
/½¨ÒéÓû§½«´Ë²ÎÊýµÄÖµÉèÖÃΪOn£¬¼´ÔÊÐíʹÓñ£³ÖÁ¬½ÓµÄ¹¦ÄÜ
KeepAlive Off
//ÔÚʹÓñ£³ÖÁ¬½Ó¹¦ÄÜʱ£¬ÉèÖÿͻ§Ò»´ÎÇëÇóÁ¬½ÓÄÜÏìÓ¦ÎļþµÄ×î´óÉÏÏÞ
MaxKeepAliveRequests 100
//ÔÚʹÓñ£³ÖÁ¬½Ó¹¦ÄÜʱ£¬Á½¸öÏàÁÚµÄÁ¬½ÓµÄʱ¼ä¼ä¸ô³¬¹ý15Ã룬¾ÍÇжÏÁ¬½Ó
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
# MaxClients: maximum number of server processes allowed to start
# MaxRequestsPerChild: maximum number of requests a server process serves
//ÉèÖÃʹÓÃPrefork MPMÔËÐз½Ê½µÄ²ÎÊý£¬´ËÔËÐз½Ê½ÊÇRed hatĬÈϵķ½Ê½
<IfModule prefork.c>
//ÉèÖ÷þÎñÆ÷Æô¶¯Ê±ÔËÐеĽø³ÌÊý
StartServers 8
//ApacheÔÚÔËÐÐʱ»á¸ù¾Ý¸ºÔصÄÇáÖØ×Ô¶¯µ÷Õû¿ÕÏÐ×Ó½ø³ÌµÄÊýÄ¿
//Èô´æÔÚµÍÓÚ5¸ö¿ÕÏÐ×Ó½ø³Ì£¬¾Í´´½¨Ò»¸öеÄ×Ó½ø³Ì×¼±¸Îª¿Í»§Ìṩ·þÎñ
MinSpareServers 5
//Èô´æÔÚ¸ßÓÚ20¸ö¿ÕÏÐ×Ó½ø³Ì£¬¾Í´´½¨Öðһɾ³ý×Ó½ø³ÌÀ´Ìá¸ßϵͳÐÔÄÜ
MaxSpareServers 20
//ÏÞÖÆÍ¬Ò»Ê±¼äµÄÁ¬½ÓÊý²»Äܳ¬¹ý150
MaxClients 150
//ÏÞÖÆÃ¿¸ö×Ó½ø³ÌÔÚ½áÊø´¦ÀíÇëÇó֮ǰÄÜ´¦ÀíµÄÁ¬½ÓÇëÇóΪ1000
MaxRequestsPerChild 1000
</IfModule>
# worker MPM
# StartServers: initial number of server processes to start
//ÉèÖÃʹÓÃWorker MPMÔËÐз½Ê½µÄ²ÎÊý
<IfModule worker.c>
StartServers 2
MaxClients 150
MinSpareThreads 25
MaxSpareThreads 75
ThreadsPerChild 25
MaxRequestsPerChild 0
</IfModule>
# perchild MPM
# NumServers: constant number of server processes
//ÉèÖÃʹÓÃperchild MPMÔËÐз½Ê½µÄ²ÎÊý
<IfModule perchild.c>
NumS
Ïà¹ØÎĵµ£º
“/”¸ùĿ¼
°üº¬»ù±¾µÄ²Ù×÷ϵͳºÍά»¤¹¤¾ß¡£Õâ¸öĿ¼µÄÎļþ¿ÉÒÔÆô¶¯ÏµÍ³£¬²¢ÇÒÐèÒªµÄ»°£¬¿ÉÒÔÍê³É½ô¼±Î¬»¤ºÍÐÞ¸´µÄ¹¦ÄÜ¡£
“/usr”Ŀ¼
°üº¬ËùÓеÄÃüÁî¡¢³ÌÐò¿â¡¢ÎĵµºÍÆäËüÎļþ¡£ÕâЩÎļþÔÚÕý³£²Ù×÷Öв»»á±»¸Ä±äµÄ¡£
Õâ¸öĿ¼Ҳ°üº¬ÄãµÄLinux·¢Ðа汾µÄÖ÷ÒªµÄÓ¦ÓóÌÐò£¬Æ©È磬Netscape¡£
&ldquo ......
×î½üÓÐЩʱ¼ä£¬¿ªÊ¼½Ó´¥¸ºÔؾùºâ·½ÃæµÄ¶«Î÷£¬´ÓÓ²¼þF5ÔÙµ½Citrix Netscalar¡£²»¹ýÒòΪӲ¼þµÄÅäÖÃËäÈ»²»¸´ÔÓ£¬µ«°º¹óµÄ¼Û¸ñÒ²ÈÃÒ»°ãÓû§Íû¶øÈ´²½(Ê®¼¸Íòµ½¼¸Ê®Íò)£¬ËùÒÔÖ»ÄÜתÏònginx,squidÕâÀàÓз´Ïò´úÀí¹¦ÄܵÄÈí¼þÁË¡£ºÃÔÚÆäÉèÖö¼²»ÊǺÜÂé·³¡£
±¾ÎľÍ֮ǰËù×ö¹ýµÄ°²×°ºÍÅäÖò½Öè×öÒ»Ï ......
À´×ÔÒ»±¾¾ø°æµÄÊé,ËäȻûÓк¯Êý
ÃèÊö,µ«ÊÇ×îÆðÂë¿ÉÒÔÖªµÀ·ÖÀà,¾Í¿ÉÒÔÈ¥ man ÁË
Linux Cº¯Êý¿â²Î¿¼ÊÖ²á
µÚ1ÕÂ×Ö·û²âÊÔ
º¯Êý
isalnum(²âÊÔ×Ö·ûÊÇ·ñΪӢÎÄ×Öĸ»òÊý×Ö)
isalpha(²âÊÔ×Ö·ûÊÇ·ñΪӢÎÄ×Öĸ)
isascii(²âÊÔ×Ö·ûÊÇ·ñΪASCIIÂë×Ö·û)
isblank(²âÊÔ×Ö·ûÊÇ·ñΪ¿Õ¸ñ×Ö·û)
iscntrl(²âÊÔ×Ö·ûÊÇ·ñΪASCIIÂëµÄ¿ØÖÆ×Ö·û ......
<!--
@page { margin: 2cm }
P { margin-bottom: 0.21cm }
A:link { so-language: zxx }
-->
Ëùν“¿¬Ä£”£¨
Model
£©¾ÍÊǰñÑùµÄÒâ˼¡£ÄÇô£¬ËÊÇ
Linux
³§ÉÌ£¨¹«ÈÏ£©µÄ°ñÑùÄØ£¿ÄãÏëÖªµÀÂð£¿
  ......