linux·À»ðǽiptablesÏêϸ½Ì³Ì
2.1 ¿ò¼Üͼ
-->PREROUTING-->[ROUTE]-->FORWARD-->POSTROUTING-->
mangle | mangle ^ mangle
nat | filter | nat
| |
| |
v |
INPUT OUTPUT
| mangle ^ mangle
| filter | nat
v ------>local------->| filter
2.2 竼걒
±í
filter£º ¹ËÃû˼Ò壬ÓÃÓÚ¹ýÂ˵Äʱºò
nat£º ¹ËÃû˼Ò壬ÓÃÓÚ×ö NAT µÄʱºò
NAT£ºNetwork Address Translator
Á´
INPUT£º λÓÚ filter ±í£¬Æ¥ÅäÄ¿µÄ IP ÊDZ¾»úµÄÊý¾Ý°ü
FORWARD£º λÓÚ filter ±í£¬Æ¥Åä´©¹ý±¾»úµÄÊý¾Ý°ü£¬
PREROUTING£º λÓÚ nat ±í£¬ÓÃÓÚÐÞ¸ÄÄ¿µÄµØÖ·£¨DNAT£©
POSTROUTING£ºÎ»ÓÚ nat ±í£¬ÓÃÓÚÐÞ¸ÄÔ´µØÖ· £¨SNAT£©
3.1 iptables Óï·¨¸ÅÊö
iptables [-t Òª²Ù×÷µÄ±í]
<²Ù×÷ÃüÁî>
[Òª²Ù×÷µÄÁ´]
&n
Ïà¹ØÎĵµ£º
Unix Toolbox
This document is a collection of Unix/Linux/BSD commands and tasks which are useful for IT work or for advanced users. This is a practical guide with concise explanations, however the reader is supposed to know what s/he is doing.
Unix Toolbox revision 14.2
The latest version of this ......
ºÇºÇ£¬×î½ü×ÁÄ¥MySQL coredumpʱѧµ½µÄÒ»µãµã¶«Î÷¡£ÔÚLinuxÏÂÒª±£Ö¤³ÌÐò±ÀÀ£Ê±Éú³ÉcoredumpҪעÒâÕâЩÎÊÌ⣺
Ò»¡¢Òª±£Ö¤´æ·ÅcoredumpµÄĿ¼´æÔÚÇÒ½ø³Ì¶Ô¸ÃĿ¼ÓÐдȨÏÞ¡£´æ·ÅcoredumpµÄĿ¼¼´½ø³ÌµÄµ±Ç°Ä¿Â¼£¬Ò»°ã¾ÍÊǵ±³õ·¢³öÃüÁîÆô¶¯¸Ã½ø³ÌʱËùÔÚµÄĿ¼¡£µ«Èç¹ûÊÇͨ¹ý½Å±¾Æô¶¯£¬Ôò½Å±¾¿ÉÄÜ»áÐ޸ĵ±Ç°Ä¿Â¼£¬Õâʱ½ø³ÌÕæÕýµ ......
±¾ÈËʹÓõÄTDµÄÄ£¿éÊÇLC63**,ÔÚÉϸöÔµÄÕ⼸Ìì¸ÕÄõ½°å×Ó£¬ÕÛÌÚÁ˽«½üÒ»¸öÔ£¬Õâ¸ö°å×Ó´òµç»°£¬ÉÏÍø¶¼Ã»ÓÐÎÊÌâÁË¡£
Ê×ÏÈ»¹ÊÇÓбØÒª½éÉÜÒ»ÏÂpppÐÒéÁË£¬ÊÇTDÉÏÍøµÄ»ù´¡£º
PPPÊǵã¶ÔµãµÄÁ¬½ÓÐÒé¡£ÕâÖÖÁ¬½Ó½¨Á¢Ö®ºó£¬½«¸øÁ½µã·Ö±ð·ÖÅäIPµØÖ·£¬Ê¹ÓÃÕâ¸öIP¿ÉÒÔ½øÐÐÁ½µãÖ®¼äµÄͨѶ¡£»¥ÁªÍø×î³õµÄ“²¦ºÅÉÏÍø”·½Ê½Ëµµ ......
LinuxÉ豸Çý¶¯³ÌÐòѧϰ£¨1£©
-×Ö·ûÉ豸Çý¶¯³ÌÐò
½ñÌì½øÈë
¡¶LinuxÉ豸Çý¶¯³ÌÐò£¨µÚ3°æ£©¡·µÚÈýÕÂ×Ö·ûÉ豸Çý¶¯³ÌÐòµÄѧϰ¡£
ÕâÒ»ÕÂÖ÷Ҫͨ¹ý½éÉÜ×Ö·ûÉ豸
scull£¨Simple Character Utility for Loading Localities£¬ÇøÓò×°ÔØµÄ¼òµ¥×Ö·û¹¤¾ß£©µÄ
Çý¶¯³ÌÐò±àд£¬À´Ñ§Ï°LinuxÉ豸Çý¶¯µÄ»ù
±¾ÖªÊ¶¡£scull¿ÉÒÔÎªÕæÕýµÄÉè± ......
ÏÂÔØ
·ÉÐÅ»úÆ÷ÈËFetion ROBOT
µØÖ·£ºhttp://www.it-adv.net/index.php?action=downloads
°²×°
¿ÉÒԲο¼ÍøÒ³Éϵıê×¼·½·¨£¬ÓÐÏêϸ²½Ö裬»òÕßÒ²¿ÉÒÔ¿´Ò»ÏÂÎҵIJ½Ö裬http://blog.csdn.net/newman0708/archive/2009/02/15/3891871.aspx
ÃüÁîÐÐÓ÷¨
LD_LIBRARY_PATH=/home/newman0708/fetion_install/ /home/newman0708/f ......