ºìÁªLinuxÃÅ»§
Linux°ïÖú

LinuxÆô¶¯Íø¿¨Ê±³öÏÖRTNETLINK answers: File exists´íÎó½â¾ö·½·¨

·¢²¼Ê±¼ä:2014-06-11 10:40:46À´Ô´:ºìÁª×÷Õß:velcbo
Ò»¡¢ÎÊÌâÃèÊö
VMwareÖпË¡ÐéÄâ»úÊǾ­³£µÄÊÂÇ飬ËäÈ»Èç´Ë£¬Óõ½ÐéÄâ»úʱ£¬±¾ÈË»¹ÊÇϲ»¶Ð°²×°Ò»¸ö²Ù×÷ϵͳ£¬Õë¶Ô·þÎñÆ÷µÄÓ¦Óã¬ÔÚ°²×°²Ù×÷ϵͳʱ£¬Ò»²¢°²×°ºÃ£¬²¢ÇÒÒ²»¨²»Á˶àÉÙʱ¼ä¡£µ«×î½üÐèÒª´óÁ¿µÄÅäÖÃÒ»ÑùµÄÐéÄâ»ú½øÐвâÊÔ£¬¹Ê°²×°ÁËÒ»¸öÄ£°åÐéÄâ»ú£¬È»ºóÖ±½Ó¸´ÖÆÄ£°åÐéÄâ»úµ½²»Í¬µÄÎļþ¼Ð£¬È»ºóʹÓÃVMware Ö±½Ó´ò¿ªÊ¹Ó㬵«ÎÊÌâ³öÀ´ÁË£¬´ò¿ªÕâЩ¸´ÖÆ£¨¿Ë¡£©µÄÐéÄâ»úÈ«²¿»á³öÏÖÍøÂçÎÞ·¨Æô¶¯µÄÎÊÌ⡣ʹÓà service network start ÃüÁî³öÏÖ±¨´íÈçÏ£º

device eth0 does not seem to be present
RTNETLINK answers: File exists
RTNETLINK answers: File exists
RTNETLINK answers: File exists

ÍæLinuxÂù¶àÄêÁË£¬×ÔÈÏΪ¶ÔlinuxÍøÂçÅäÖúÜÊìϤÁË£¬ÎÒµÚÒ»Ö±¾õ¾ÍÊÇMACµØÖ·µÄÎÊÌ⣬Ôõô¸ü¸ÄÅäÖö¼²»ÐУ¬°Ù¶È°ëÌì£¬ÍøÉϺܶദÀí·½·¨¶¼ÊÇ˵ÓëNetworkManager·þÎñ³åÍ»µ¼Ö£¬Ö»Òª°Ñ¸Ã·þÎñÍ£Ö¹¼´¿É£¬²é°ëÌ죬±¾È˰²×°µÄ²Ù×÷ϵͳ¸ù±¾¾ÍûÕâ¸ö·þÎñ£¬ÄÄÀ´µÄ³åÍ»£¿

Ö±µ½½ñÌì²Å·¢ÏÖÔ­À´»¹ÓÐÌ«¶àµÄ¶«Î÷ÐèҪѧϰ¡£²»¹ýÎÒÏàÐÅÖ»Òª¿Ï×êÑм°ÉÆÓùȸèÓë°Ù¶È£¬»¹ÊÇÕÒµ½Á˽â¾ö·½·¨¡£

¶þ¡¢Ô­Òò·ÖÎö

ʹÓÃVMware ´ò¿ª¸´ÖƹýÀ´µÄ²Ù×÷ϵͳÎļþ£¬VMware»áΪвúÉúµÄÐéÄâ»úÅäÖÃÒ»¸öÓëԭʼÐéÄâ»úÍø¿¨MACµØÖ·²»Í¬µÄÍø¿¨¡£¶ÔÓÚCentOSÕâÑùµÄLinuxϵͳ£¬»á°ÑÔËÐÐʱµÄÍø¿¨MACµØÖ·¼ÇÈëµ½ /etc/udev/rules.d/70-persistent-net.rules ÎļþÖС£ÕâÑù¿Ë¡ºÃµÄÐÂϵͳÀïÒ²±£´æÁËÕâ¸ö¼Ç¼¡£µ±ÐÂϵͳÆô¶¯Ê±£¬ÓÉÓÚvmwareÒѾ­ÎªÆäÅäÖÃÁ˲»Í¬µÄMACµØÖ·£¬Òò´Ëϵͳ»áÔÚÆô¶¯É¨ÃèÓ²¼þʱ°ÑÕâ¸öеÄMACµØÖ·µÄÍø¿¨µ±×öÊÇeth1£¬²¢ÇÒÔö¼Ó¼ÇÈëÉÏÊöÎļþÖС£¶ø´ËʱÅäÖÃÎļþÀïµÄ /etc/sysconfig/network-scripts/ifcfg-eth0 Àï¼Ç¼µÄ»¹ÊÇÔ­À´µÄMACµØÖ·£¬¶øÕâ¸öMACµØÖ·ÔÚÐÂϵͳÀïÊDz»´æÔڵģ¬ËùÒÔÎÞ·¨Æô¶¯¡£

Èý¡¢½â¾ö·½·¨
±à¼­/etc/udev/rules.d/70-persistent-net.rules
ÕÒµ½º¬NAME="eth0"µÄÄÇÐÐÖ±½Óɾ³ý£¬ÈçÏ£º
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:ac:95:31", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

±à¼­º¬NAME="eth1"µÄÄÇÐУº"eth1"¸ü¸ÄΪ"eth0"

±à¼­/etc/sysconfig/network-scripts/ifcfg-eth0
¸ü¸ÄHWADDRµØÖ·¸úÉÏÃærulesÎļþµÄMACµØÖ·Ò»Ñù¡£

×îºó init 6 »òÕßreboot ϵͳ¸ã¶¨¡£

×÷Õߣºlichaoshan
ÎÄÕÂÆÀÂÛ

¹²ÓÐ 0 ÌõÆÀÂÛ