Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

LinuxÖ®Ö÷»úÓ²Å̹滮

ÔÚLinuxϵͳÖУ¬¼¸ºõËùÓеÄÓ²¼þ×°ÖôúºÅµµ°¸¶¼ÔÚ/devÕâ¸öĿ¼ÖУ¬
Èç
IDEÓ²ÅÌ£º/dev/hd[a-d]
¹âÇý£º/dev/cdrom
ÈíÅÌ£º/dev/fd[0-1]
Êó±ê£º/dev/mouse
´òÓ¡»ú£º/dev/lp[0-2]
USBËæÉíµú£¬SCSIÓ²ÅÌ£º/dev/sd[a-p]
Íø¿¨£º/dev/eth[0-n]
RAID : /dev/md[0-15]
Ö÷»úÓ²Å̵ÄÖ÷Òª¹æ»®£º
1. ×î¼òµ¥µÄÇи·¨£º Linux °²×°µÄ¹ý³ÌÖУ¬ÖÁÉÙÒªÓÐÁ½¸ö partition ²ÅÐУ¬Ò»¸öÊÇ¡º / ¡»£¬ÁíÒ»¸öÔòÊÇÐéÄâÄڴ桺 Swap ¡»£¬Èç¹ûÄãµÄÓ²Å̺ÜС£¨ÀýÈçСÓÚ 1GB µÄСӲÅÌ£©£¬ÄÇôʹÓÃÕâ¸ö·Ö¸îµÄ·½·¨»á±È½ÏºÃ£¡
2. ÉÔ΢Âé·³Ò»µãµÄ·½Ê½£ºÔÚÔ¤ÉèµÄÇé¿öÏ£¬ÓÉÓÚ Linux µÄ²Ù×÷ϵͳ¶¼ÊǰÚÔÚ /usr/ µ±ÖУ¬ËùÒÔ啰£¬Äã¿ÉÒÔ½«Õâ¸ö²¿·ÖÇиîµÄ´óÒ»µã£¬ÁíÍ⣬ÓÉÓÚʹÓÃÕßµÄÐÅÏ¢¶¼ÊÇÔÚ /home µ×Ï£¬Òò´ËÕâ¸öÒ²¿ÉÒÔ´óһЩ£¬¶ø /var µ×ÏÂÊǼǼËùÓÐÔ¤Éè·þÎñÆ÷µÄµÇ¼µµ£¬ÇÒ mail Óë WWW Ô¤ÉèµÄ·¾¶Ò²ÔÚ /var µ×Ï£¬Òò´ËÕâ¸ö¿Õ¼ä¿ÉÒÔ¼Ó´óһЩร¡ËùÒÔ£¬ÐèÒªµÄĿ¼¾ÍÓУº
o / £º¸ùĿ¼
o /usr £ºLinux µÄ²Ù×÷ϵͳ
o /home£ºÊ¹ÓÃÕßÐÅÏ¢
o /var £º¼Ç¼ËùÓÐÔ¤Éè·þÎñÆ÷µÄµÇ¼µµ£¬ÇÒmail ÓëwwwÔ¤ÉèµÄ·¾¶Ò²ÔÚÕâ¸öÏÂÃæ
o Swap £º ÐéÄâÄÚ´æ
Èç¹ûÓ²ÅÌ´óÓÚ60GBµÄ»°£¬Îª±ÜÃ⿪»úÎÊÌ⣬½¨Òé¶à¹æ»®³öÒ»¸ö/bootÉÈÇø£¬´óС100MBÒÔÄÚ¼´¿É£¬ÇÒ/bootÒª·ÅÔÚÕû¸öÓ²Å̵Ä×îÇ°Ãæ¡£
ÓÉÓÚ primary + extended ×î¶àÓÐËĸö partition £¬ËùÒÔµÚÒ»¸öÓÉ extended ·Ö¸î³öÀ´µÄ logical ÉÈÇøÎª /dev/hda5
Ó²Å̰²²åµÄ IDE ½Ó¿Ú  Linux ÉÏÃæµÄ´ÅÅÌÃû³Æ
µÚÒ»¸ö IDE µÄ Master ÉÏÖ®Ó²ÅÌ  hda
µÚÒ»¸ö IDE µÄ Slave Ó²ÅÌ  hdb
µÚ¶þ¸ö IDE µÄ Master Ó²ÅÌ  hdc
µÚ¶þ¸ö IDE µÄ Slave Ó²ÅÌ  hdd
ÁíÍ⣬ÐèÒªÌØ±ðÁôÒâµÄÊÇ£¬Ã¿Ò»¸öÓ²ÅÌ£¨ÀýÈç hda £©×î¶à¿ÉÒÔÓÐ 4 ¸ö primary ÉÈÇø£¡·Ö±ðÊÇ hda1, hda2, hda3, hda4£¡¶øÈç¹ûÊÇÂß¼­ÉÈÇøµÄ»°£¬ÄÇô¾ÍÐèÒªÓÉ hda5 ¿ªÊ¼Ôö¼Ó啰£¡
References: ¡¶Äñ¸çµÄ˽·¿²Ë¡·
Note: ±¾ÈËϵLinuxÐÂÊÖ£¬Èç¶Ô´ËÎÄÕÂÓÐÈκξÀ´í£¬¸Ä½ø£¬²¹³ä»ò½¨ÒéÖ®´¦£¬»¶Ó­ÁôÑÔ»òÆÀÂÛ£¬Ï£Íû¿ÉÒÔÔÚÌÖÂÛÖй²Í¬½ø²½£¬Ð»Ð»¡£


Ïà¹ØÎĵµ£º

Unix/Linux³£ÓÃÃüÁî—±¸·ÝÓëѹËõ

tarÃüÁî
tar¿ÉÒÔΪÎļþºÍĿ¼´´½¨µµ°¸¡£ÀûÓÃtar£¬Óû§¿ÉÒÔÎªÄ³Ò»ÌØ¶¨Îļþ´´½¨µµ°¸£¨±¸·ÝÎļþ£©£¬Ò²¿ÉÒÔÔÚµµ°¸ÖиıäÎļþ£¬»òÕßÏòµµ°¸ÖмÓÈëеÄÎļþ¡£tar×î³õ±»ÓÃÀ´ÔÚ´Å´øÉÏ´´½¨µµ°¸£¬ÏÖÔÚ£¬Óû§¿ÉÒÔÔÚÈκÎÉ豸ÉÏ´´½¨µµ°¸£¬ÈçÈíÅÌ¡£ÀûÓÃtarÃüÁ¿ÉÒÔ°ÑÒ»´ó¶ÑµÄÎļþºÍĿ¼ȫ²¿´ò°ü³ÉÒ»¸öÎļþ£¬Õâ¶ÔÓÚ±¸·ÝÎļþ»ò½«¼¸¸öÎļþ× ......

Linux´®¿ÚͨÐųÌÐò

    ±ÏÒµÉè¼ÆÓõ½Ò»Ð©½Ó¿Ú²âÊÔ´úÂ룬ÆäÖоÍÓд®¿ÚµÄ²âÊÔ£¬ÕâÆäÖлù±¾½è¼øÁË»ªÇåÔ¶¼ûÄDZ¾ÊéÀïÃæµÄ´úÂ룬¶Á´®¿Ú³ÌÐò½»²æ±àÒëµ½¿ª·¢°åÖУ¬Ð´´®¿Ú³ÌÐòÔÚPC¶ËÖ´ÐС£´úÂëºÜ¼òµ¥£¬ÒòΪ´®¿ÚÔÚlinuxÏÂÒ²Ö»ÊǸöÎļþ£¬Ö»ÐèÒª´ò¿ªÕâÎļþ½øÐжÁд²Ù×÷¾ÍºÃÁË¡£ÆäÖÐʹÓÃÁË2¸öº¯Êý£¬·Ö±ðÊÇÅäÖö˿ںʹò¿ª¶Ë¿ÚµÄº¯Êý£¬Õâ2¸öº¯ ......

LINUX RSYNCÅäÖÃÏê½â

1£¬Ê×ÏÈSERVERÓëCLIENT¶¼ÐèÒª°²×°RSYNC
2£¬Æä´ÎÔÚSERVERµÄ/etc/ÏÂÃæ½¨Á¢rsyncd.conf 
ÄÚÈÝ¿ÉÒÔ°´ÕÕÏÂÃæµÄд·¨
[root@vm-base-01 local]# more /etc/rsyncd.conf
uid =
root                     &n ......

Why do We Choose Linux?

Linux, named after the inventor, Linus Torvalds, is a so different OS for everyone against Windows. To everyone who used to use Windows, Linux need us to do more for everything which we usually do by computer, such as playing a video.
Someone says, Linux is for the ones who are good at the computer ......

Linux select()Ïê½â

Linux select()Ïê½â selectϵͳµ÷ÓÃÊÇÓÃÀ´ÈÃÎÒÃǵijÌÐò¼àÊÓ¶à¸öÎļþ¾ä±ú(file descriptor)µÄ״̬±ä»¯µÄ¡£³ÌÐò»áÍ£ÔÚselectÕâÀïµÈ´ý£¬Ö±µ½±»¼àÊÓµÄÎļþ¾ä±úÓÐijһ¸ö»ò¶à¸ö·¢ÉúÁË״̬¸Ä±ä¡£ ÎļþÔÚ¾ä±úÔÚLinuxÀïºÜ¶à£¬Èç¹ûÄãmanij¸öº¯Êý£¬ÔÚº¯Êý·µ»ØÖµ²¿·Ö˵µ½³É¹¦ºóÓÐÒ»¸öÎļþ¾ä±ú±»´´½¨µÄ¶¼Êǵģ¬Èçman socket¿ÉÒÔ¿´µ½&ldqu ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ