Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

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¶ÔÄÄЩÍøÂç²ÎÊý½øÐж¯×÷£¬°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

ÔÚlinuxÏÂʵÏÖweb qqµÄ×ÀÃ滯


´´½¨×ÀÃæͼ±ê
Ä¿Ç°½«ÍøÂçÓ¦ÓÃÀ©Õ¹µ½×ÀÃæÊÇÒ»¸öÇ÷ÊÆ£¬´æÔÚןܶà½â¾ö·½°¸£¬±¾ÎÄÒÔ Mozilla Prism ΪÀý£¬ÀàËƵķ½·¨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 ......

linux¹ÒÔØÓÅÅ̼ÙËÀ

        ÓÉÓÚ fc3 ÄÚºËĬÈÏ fat32 Îļþϵͳ×Ö·û±àÂëÊÇ ascii£¬Èç¹ûÓÅÅ̵ÄÎļþÃû°üº¬ÖÐÎÄ£¬ÄÇôÔÚת»»Ê±»á³öÎÊÌ⣬ӦÓóÌÐò¾Í»áʧȥÏìÓ¦¡£¾ßÌåµÄ±íÏÖÓжàÖÖ£¬±ÈÈç×ÀÃæ¼ÙËÀ£¬¹Ø»úʱÌáʾÎÞ·¨Ð¶ÔØ·ÖÇøµÈµÈ
½â¾öµÄ°ì·¨ÊÇÔÚ¹ÒÔØʱ£¬¸ù¾ÝÓïÑÔ»·¾³ locale µÄÖµ£¬Ê¹ÓùÒÔزÎÊý¡£Èç¹ûÊÇ UTF- ......

linuxÉ豸Çý¶¯ IO Port

      1. I/O Port
¡¡¡¡ºÍÓ²¼þ´ò½»µÀÀë²»¿ªI/O Port£¬ÀϵÄISAÉ豸¾­³£ÊÇÕ¼ÓÃʵ¼ÊµÄI/O¶Ë¿Ú£¬ÔÚlinuxÏ£¬²Ù×÷ϵͳûÓжÔI/O¿ÚÆÁ±Î£¬Ò²¾ÍÊÇ˵£¬ÈκÎÇý¶¯³ÌÐò¶¼¿É¶ÔÈÎÒâµÄI/O¿Ú²Ù×÷£¬ÕâÑù¾ÍºÜÈÝÒ×ÒýÆð»ìÂÒ¡£Ã¿¸öÇý¶¯³ÌÐòÓ¦¸Ã×Ô¼º±ÜÃâÎóÓö˿ڡ£ 
¡¡¡¡ÓÐÁ½¸öÖØÒªµÄkernelº¯Êý¿É ......

Linux Îļþϵͳ¸ÅÊö

Linux Îļþϵͳ¸ÅÊö
×÷Õߣº±±ÄÏÄϱ±
À´×Ô£ºLinuxSir.Org
ÕªÒª£º ±¾ÎÄͨ¹ýÎļþϵͳµÄ¶¨Òå˵Æð£¬È»ºóͨ¹ýÒýÎļòµ¥µÄ½éÉÜÁËÒ»ÏÂÎļþϵͳÀàÐÍ£»¶ÔLinux³£ÓõÄext2¡¢ext3¼°reiserfs ¸ù¾Ý±¾ÈËʹÓþ­ÑéÒ²·º·ºµÄ̸ÁË̸£¬µ«²¢²»ÊÇרҵµÄ¡£ÈçºÎÔĶÁ±¾ÎÄ£¬»¹ÊÇÓÃÂí¿Ë˼ÀíÂÛ¸æËßÎÒÃǵķ½·¨£ºÒ»·ÖΪ¶þ£¬±ß¿´±ßÅú°É£»Ä¿Â¼Ë÷Òý Ò»¡¢Ê²Ã´ ......

Linux manÃüÁîµÄʹÓ÷½·¨

man¾ÍÊÇmanualµÄËõд£¬ÓÃÀ´²é¿´ÏµÍ³ÖÐ×Ô´øµÄ¸÷Öֲο¼Êֲᡣ
Ò»¡¢ËµÃ÷
1£¬ÊÖ²áÒ³·ÖΪºÃ¼¸¸ö²¿·Ö£¬ÈçÏÂËùʾ£º
1 Executable programs or shell commands
2 System calls (functions provided by the kernel)
3 Library calls (functions within program libraries)
4 Special files (usually found in /dev)
5 File fo ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ