linux ipÃüÁî
ip ÊǸöÃüÁ ip ÃüÁîµÄ¹¦Äܺܶ࣡»ù±¾ÉÏËüÕûºÏÁË ifconfig Óë route ÕâÁ½¸öÃüÁ²»¹ýip µÄ¹¦ÄܸüÇ¿´ó£¡ Èç¹ûÄúÓÐÐËȤµÄ»°£¬Çë×ÔÐÐ vi /sbin/ifup ¾ÍÖªµÀÕû¸ö ifup ¾ÍÊÇÀûÓà ip Õâ¸öÃüÁîÀ´ÊµÏֵġ£ÏÂÃæ½éÉÜÒ»ÏÂʹÓ÷½·¨
[root@linux ~]# ip [option] [¶¯×÷] [ÃüÁî]
²ÎÊý£º
option £ºÉ趨µÄ²ÎÊý£¬Ö÷ÒªÓУº
-s £ºÏÔʾ³ö¸ÃÉ豸µÄͳ¼ÆÊý¾Ý(statistics)£¬ÀýÈç×ܽÓÊÜ·â°üÊýµÈ£»
¶¯×÷£º¾ÍÊÇÊÇ¿ÉÒÔÕë¶ÔÄÄÐ©ÍøÂç²ÎÊý½øÐж¯×÷£¬°üÀ¨ÓУº
link £º¹ØÓÚÉ豸 (device) µÄÏà¹ØÉ趨£¬°üÀ¨ MTU, MAC µØÖ·µÈµÈ
addr/address £º¹ØÓÚ¶îÍâµÄ IP É趨£¬ÀýÈç¶à IP µÄʵÏֵȵȣ»
route £ºÓë·ÓÉÓйصÄÏà¹ØÉ趨
ÓÉÉÏÃæµÄÓï·¨ÎÒÃÇ¿ÉÒÔÖªµÀ£¬ ip ³ýÁË¿ÉÒÔÉ趨һЩ»ù±¾µÄÍøÂç²ÎÊýÖ®Í⣬»¹Äܹ»½øÐжîÍâµÄ IP É趨£¬ °üÀ¨¶à IP µÄʵÏÖ£¬ÕæÊÇÌ«ÍêÃÀÁË£¡ÏÂÃæÎÒÃǾͷÖÈý¸ö²¿·Ö (link, addr, route) À´½éÉÜÕâ¸ö ip ÃüÁî¡£
--------------------------------------------------------------------------------
¹ØÓÚÉ豸(device) µÄÏà¹ØÉ趨£º ip link
ip link ¿ÉÒÔÉ趨ÓëÉ豸 (device) ÓйصÄÏà¹ØÉ趨£¬°üÀ¨ MTU ÒÔ¼°¸ÃÍøÂçÉ豸µÄ MAC µÈµÈ£¬ µ±È»Ò²¿ÉÒÔÆô¶¯ (up) »ò¹Ø±Õ (down) ij¸öÍøÂçÉ豸¡£Õû¸öÓï·¨ÊÇÕâÑùµÄ£º
[root@linux ~]# ip [-s] link show <== µ¥´¿µÄ²éÔĸÃÉ豸Ïà¹ØµÄÐÅÏ¢
[root@linux ~]# ip link set [device] [¶¯×÷Óë²ÎÊý]
²ÎÊý£º
show£º½öÏÔʾ³öÕâ¸öÉ豸µÄÏà¹ØÄÚÈÝ£¬Èç¹û¼ÓÉÏ -s »áÏÔʾ¸ü¶àͳ¼ÆÊý¾Ý£»
set £º¿ÉÒÔ¿ªÊ¼É趨ÏîÄ¿£¬ device Ö¸µÄÊÇ eth0, eth1 µÈµÈÉ豸´úºÅ£»
¶¯×÷Óë²ÎÊý£º°üÀ¨ÒÔ϶¯×÷£º
up|down £ºÆô¶¯ (up) »ò¹Ø±Õ (down) ij¸öÉ豸£¬ÆäËû²ÎÊýʹÓÃÔ¤ÉèµÄÒÔÌ«Íø²ÎÊý£»
address £ºÈç¹ûÕâ¸öÉ豸¿ÉÒÔ¸ü¸Ä MAC £¬ÓÃÕâ¸ö²ÎÊýÐ޸ģ»
name £º¸øÓèÕâ¸öÉ豸һ¸öÌØÊâµÄÃû×Ö£»
mtu £ºÉèÖÃ×î´ó´«Êäµ¥Ôª¡£
·¶ÀýÒ»£ºÏÔʾ³öËùÓеÄÉ豸ÐÅÏ¢
[root@linux ~]# ip link show
1: lo: <LOOPBACK,UP,10000> mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST,UP,10000> mtu 1500 qdisc pfifo_fast qlen 1000
Ïà¹ØÎĵµ£º
´´½¨×ÀÃæÍ¼±ê
Ŀǰ½«ÍøÂçÓ¦ÓÃÀ©Õ¹µ½×ÀÃæÊÇÒ»¸öÇ÷ÊÆ£¬´æÔÚןܶà½â¾ö·½°¸£¬±¾ÎÄÒÔ Mozilla Prism ΪÀý£¬ÀàËÆµÄ·½·¨Í¬ÑùÊÊÓÃÓÚ Google Chrome ¡£
1. µ½ Mozilla Prism µÄÍøÕ¾ÉÏÏÂÔØ Prism£¬µã»÷ Download Now Ö®ºó»áÌáʾÓÐÁ½ÖÖ£¬Ò»ÖÖÊÇÒÔ Mozilla Firefox À©Õ¹µÄ·½Ê½£¬ÊʺÏÒѾ°²×°ÓÐ Firefox µÄÅóÓÑ£»Ò»Ö ......
ÒªÔÚǶÈëʽLinuxÏÂʹÓö¯Ì¬ÓïÑÔ£¬Ê×ÏÈÒª½â¾öµÄÊÇÓïÑÔ½âÊÍÆ÷»òÖ´ÐÐÒýÇæµÄ½»²æ±àÒëÎÊÌâ¡£
½»²æ±àÒëͨ³£ÓÐÒÔϼ¸ÖÖ;¾¶£º
1. Ö±½Óͨ¹ý½»²æ±àÒ빤¾ß£¬ÊÖ¹¤ÅäÖý»²æ±àÒë¡£½»²æ±àÒ빤¾ß¿ÉÒÔÀûÓÃÕâ¸ö½Å±¾À´×Ô¶¯Éú³É£º
http://kegel.com/crosstool/
´Ë·½·¨µÄºÃ´¦ÊǼò±ã¿ì½Ý£¬Ò»µ©crosstool×öºÃÒÔºó£¬ÐèҪʲô°üÖ±½Ó±àÒë¼´¿É£¬ ......
½ø³ÌÀàËÆÓÚÈËÉú£ºËüÃDZ»²úÉú£¬Óлò¶à»òÉÙÓÐЧµÄÉúÃü£¬¿ÉÒÔ²úÉúÒ»¸ö»ò¶à¸ö×Ó½ø³Ì£¬×îÖÕ¶¼ÒªËÀÍö¡£Ò»¸ö΢СµÄ²îÒìÊǽø³ÌÖ®¼äûÓÐÐÔ±ð²îÒ엗ÿ¸ö½ø³Ì¶¼Ö»ÓÐÒ»¸ö¸¸Çס£ÄÇô£¬²Ù×÷ϵͳÓÐÒ»¸öÖØÒªµÄ¸ÅÄî——Ị̈߳¬ÔÚLinuxÉÏÊÇÔõôʵÏÖµÄÄØ£¿¿ÉÒÔÃ÷È·µÄ¸æËßÄ㣬Linux²¢Ã»ÓÐÏß³ÌÕâ¸ö¸ÅÄî¡£ºÇºÇ£¬ÊDz»ÊÇLinuxº ......
ÏßÐÔ—ÎïÀíµØÖ·µÄת»»£¬¿É½«ÆäÒâÒåÀ©Õ¹ÎªÔÊÐí½«Ò»¸öÏßÐÔµØÖ·±ê¼ÇΪÎÞЧ£¬¶ø²»ÊÇʵ¼ÊµØ²úÉúÒ»¸öÎïÀíµØÖ·¡£ÓÐÁ½ÖÖÇé¿ö¿ÉÄÜʹҳ±»±ê¼ÇΪÎÞЧ£ºÆäÒ»ÊÇÏßÐÔµØÖ·ÊDzÙ×÷ϵͳ²»Ö§³ÖµÄµØÖ·£»Æä¶þÊÇÔÚÐéÄâ´æ´¢Æ÷ϵͳÖУ¬ÏßÐÔµØÖ·¶ÔÓ¦µÄÒ³´æ´¢ÔÚ´ÅÅÌÉÏ£¬¶ø²»ÊÇ´æ´¢ÔÚÎïÀí´æ´¢Æ÷ÖС£ÔÚǰһÖÖÇé¿öÏ£¬³ÌÐòÒò²úÉúÁËÎÞЧµØÖ·¶ø±ØÐë±»Ö ......