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

Linuxϵͳ¹ÜÀíʵ¼ù(7)£ºÍøÂçÅäÖÃ

 
   
Òª½¨Á¢Ò»¸ö°²È«Linux·þÎñÆ÷¾ÍÊ×ÏÈÒªÁ˽âLinux»·¾³ÏºÍÍøÂç·þÎñÏà¹ØµÄÅäÖÃÎļþµÄº¬Òå¼°ÈçºÎ½øÐа²È«µÄÅäÖá£ÔÚLinuxϵͳÖУ¬TCP/IPÍø
ÂçÊÇͨ¹ýÈô¸É¸öÎı¾Îļþ½øÐÐÅäÖõģ¬Ò²ÐíÄãÐèÒª±à¼­ÕâЩÎļþÀ´Íê³ÉÁªÍø¹¤×÷£¬µ«ÊÇÕâЩÅäÖÃÎļþ´ó¶¼¿ÉÒÔͨ¹ýÅäÖÃÃüÁîlinuxconf(ÆäÖÐÍøÂ粿·ÖµÄÅä
ÖÿÉÒÔͨ¹ýnetconfÃüÁîÀ´ÊµÏÖ)ÃüÁîÀ´ÊµÏÖ£¨ÕâÁ½¸ö¹¤¾ßÔÚReadHat/FedoraÅÉϵÖÐÌṩ£©¡£ÏÂÃæ½éÉÜ»ù±¾µÄTCP/IPÍøÂçÅäÖÃÎÄ
¼þ¡£     
    1¡¢/etc/hostnameÎļþ£º
¸ÃÎļþ°üº¬ÁËϵͳµÄÖ÷»úÃû³Æ£¬°üÀ¨ÍêÈ«µÄÓòÃû£¬Èçdeep.openarch.com¡£ ÎÒµÄUbuntuϵͳÖеÄ/etc/hostnameÖ»ÓÐÒ»ÐÐÄÚÈÝ£ºlaptop-zhou£¬ÕâÊÇÎÒϵͳµÄÖ÷»úÃû¡£
    2¡¢/etc/sysconfig/network-scripts/ifcfg-ethNÎļþ£º
RedHat/Fedora
ÅÉϵÖÐÓÃÓÚ±£´æÏµÍ³ÍøÂçÉ豸µÄÅäÖÃÎļþ£¬°üÀ¨IPµØÖ·¡¢ÍøÂçÑÚÂë¡¢¹ã²¥µØÖ·µÈ¡£ifcfg-eth0°üº¬µÚÒ»¿éÍø¿¨µÄÅäÖÃÐÅÏ¢£¬ifcfg-eth1°üº¬
µÚ¶þ¿éÍø¿¨µÄÅäÖÃÐÅÏ¢£¬ÒÀ´ÎÀàÍÆ¡£ÏÂÃæÊÇ“/etc/sysconfig/network-scripts/ifcfg-eth0”ÎļþµÄʾÀý£º
DEVICE=eth0
IPADDR=208.164.186.1
NETMASK=255.255.255.0
NETWORK=208.164.186.0
BROADCAST=208.164.186.255
ONBOOT=yes
BOOTPROTO=none
USERCTL=no

    ÈôÏ£ÍûÊÖ¹¤ÐÞ¸ÄÍøÂçµØÖ·»òÔÚеĽӿÚÉÏÔö¼ÓеÄÍøÂç½çÃæ£¬¿ÉÒÔͨ¹ýÐ޸ĶÔÓ¦µÄÎļþ£¨ifcfg-ethN£©»ò´´½¨ÐµÄÎļþÀ´ÊµÏÖ¡£
DEVICE=name£ºname±íʾÎïÀíÉ豸µÄÃû×Ö
IPADDR=addr£ºaddr±íʾ¸³¸ø¸Ã¿¨µÄIPµØÖ·
NETMASK=mask£ºmask±íÊ¾ÍøÂçÑÚÂë
NETWORK=addr£ºaddr±íÊ¾ÍøÂçµØÖ·
BROADCAST=addr£ºaddr±íʾ¹ã²¥µØÖ·
ONBOOT=yes/no£ºÆô¶¯Ê±ÊÇ·ñ¼¤»î¸Ã¿¨
BOOTPROTO=...£ºÊ¹ÓÃµÄÆô¶¯Ð­Òé¡£none±íʾÎÞÐëÆô¶¯Ð­Ò飬static±íʾ·ÖÅ侲̬IP£¬bootp±íʾʹÓÃbootpЭÒ飬 dhcp±íʾʹÓÃdhcpЭÒé
USERCTL=yes/no£ºÊÇ·ñÔÊÐí·ÇrootÓû§¿ØÖƸÃÉ豸    
    3¡¢/etc/resolv.confÎļþ£º
ÓòÃû½âÎöÆ÷£¨resolver£¬Ò»¸ö¸ù¾ÝÖ÷»úÃû½âÎöIPµØÖ·µÄ¿â£©Ê¹ÓõÄÅäÖÃÎļþ£¬ÎÒµÄUbuntuÖеÄÄÚÈÝÈçÏ£º
search lib
nameserver 202.96.209.6
nameserver 192.168.0.1

   
ÕâÀï“search”Ö¸¶¨ËÑË÷Óò£¬ÕâÀïÖ¸¶¨ÎªÔÚÓòÃû½âÎö¿âÖÐËÑË÷¡£ÓÖÈç"search
openarch.com"±íʾµ±ÌṩÁËÒ»¸ö²»°üÀ¨ÍêÈ«ÓòÃûµÄÖ÷»úÃ


Ïà¹ØÎĵµ£º

ʵսLinux Bluetooth±à³Ì(Áù) L2CAP±à³ÌʵÀý

ÀýÒ»£º·¢ËÍSignaling Packet£º
Signaling CommandÊÇ2¸öBluetoothʵÌåÖ®¼äµÄL2CAP²ãÃüÁî´«Êä¡£ËùÒÔµÃSignaling CommandʹÓÃCID 0x0001.
¶à¸öCommand¿ÉÒÔÔÚÒ»¸öC-frame£¨control frame£©Öз¢ËÍ¡£
 Èç¹ûÒªÖ±½Ó·¢ËÍSignaling Command.ÐèÒª½¨Á¢SOCK_RAWÀàÐ͵ÄL2CAPÁ¬½ÓSocket¡£ÕâÑù²ÅÓлú»á×Ô¼ºÌî³äCommand Code£¬Identi ......

LinuxÔÚϵͳÒýµ¼ÆÚ¼ä²éÕÒrootfs

 
LinuxÔÚϵͳÒýµ¼ÆÚ¼ä²éÕÒrootfs
×÷ΪһÃûLinux¹ÜÀíÔ±£¬Äú¿ÉÄÜ»áÔÚÔö¼ÓÍⲿ´æ´¢¾íÖ®ºó»òÕßÉõÖÁÔÚ°²×°Ð Linux ²Ù×÷ϵͳ֮ºó£¬³¢ÊÔÖØÐÂÆô¶¯·þÎñÆ÷ʱÓöµ½ÖîÈç cannot mount rootfs ºÍ kernel panic Ö®ÀàµÄ rootfs ´íÎó¡£±¾ÎĽ«¸ÅÒª½éÉÜ x86 ƽ̨É쵀 Linux Òýµ¼½ø³Ì£¬ÏÔʾ³öÏÖ´ËÎÊÌâµÄÔ­Òò£¬²¢Ìṩ±ÜÃâ»òÐÞÕý´ËÎ ......

linux channel bonding£¨1£© (linux Ë«Íø¿¨°ó¶¨£¨1£©)

Ó¢ÎİæµÄ¿ÉÒÔÓÃlinux channel bonding ËÑË÷µ½£¬ºÜÈÝÒ׵쬲»¹ý·­Òë¾Í²»ÄÇôºÃÕÒÁË£¬·ÑÁ˲»ÉÙ¾¢¡£
ÒÔÏÂ×ªÔØ×Ôhttp://fedora.javaeye.com/blog/467584
´Ó¿ªÊ¼·­Òëµ½ÏÖÔÚÒѾ­¹ýÈ¥Ò»Äê¶àʱ¼äÁË£¬ÆÚ¼äÒ²Óкþü¸ºõûÓÐÓùýbondingÁË£¬Óкܳ¤Ò»¶Îʱ¼äÒѾ­Ã»ÓдòËã°ÑËü¼ÌÐøÏÂÈ¥µÄ¾öÐÄÁË£¬²»¹ý×îºóÖÕÓÚ»¹ÊǾö¶¨ÓÐʼÓÐÖÕ£¬ËäÈ»&rdq ......

LinuxÍø¹Üѧϰ±Ê¼Ç£¨26£©Linux²Ù×÷ϵͳѧϰ·Ïßͼ

ARM+LINUX·Ïß Ö÷¹¥Ç¶ÈëʽLinux²Ù×÷ϵͳ¼°ÆäÉÏÓ¦ÓÃÈí¼þ¿ª·¢Ä¿±ê£º
£¨1£© ÕÆÎÕÖ÷Á÷ǶÈëʽ΢´¦ÀíÆ÷µÄ½á¹¹ÓëÔ­Àí£¨³õ²½¶¨Îªarm9£©
£¨2£© ±ØÐëÕÆÎÕÒ»¸öǶÈëʽ²Ù×÷ϵͳ £¨³õ²½¶¨Îªuclinux»òlinux,°æ±¾´ý¶¨£©
£¨3£© ±ØÐëÊìϤǶÈëʽÈí¼þ¿ª·¢Á÷³Ì²¢ÖÁÉÙ×öÒ»¸öǶÈëʽÈí¼þÏîÄ¿¡£
´ÓÊÂǶÈëʽÈí¼þ¿ª·¢µÄºÃ´¦ÊÇ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ