SUSE 11绑定双网卡的方法.docxVIP

SUSE 11绑定双网卡的方法检查准备bonding网卡配置文件，也就是查看/etc/sysconfig/network/目录下是否存在物理网卡。atca21wap11:/etc/sysconfig/network # ls -l|grep ifcfg-rw-r--r-- 1 root root 191 Jan 12 14:55 ifcfg-eth0-rw-r--r-- 1 root root 192 Jan 12 14:55 ifcfg-eth1-rw-r--r-- 1 root root 181 Nov 11 19:58 ifcfg-eth2-rw-r--r-- 1 root root 181 Nov 11 19:58 ifcfg-eth3 通过以上文件无法识别网卡名对应的物理网卡地址（MAC地址），其网卡名eth*对应的实际地址可通过文件/etc/udev/rules.d/70-persistent-net.rules查看和编辑修改：atca21wap11:/etc/udev/rules.d # cat /etc/udev/rules.d/70-persistent-net.rules# This file was automatically generated by the /lib/udev/write_net_rules# program run by the persistent-net-generator.rules rules file.## You can modify it,as long as you keep each rule on a single line.# PCI device 0x8086:0x1060 (e1000e)# PCI device 0x8086:0x1060 (e1000e)# PCI device 0x8086:0x105e (e1000e)# PCI device 0x8086:0x105e (e1000e)# This file was automatically generated by the /lib/udev/write_net_rules# program run by the persistent-net-generator.rules rules file.## You can modify it,as long as you keep each rule on a single line.# PCI device 0x8086:0x1060 (e1000e)# PCI device 0x8086:0x1060 (e1000e)# PCI device 0x8086:0x105e (e1000e)# PCI device 0x8086:0x105e (e1000e)SUBSYSTEM==net, ACTION==add, DRIVERS==?*, ATTR{address}==00:19:c6:9b:93:d2, ATTR{type}==1, KERNEL==eth*, NAME=eth2SUBSYSTEM==net, ACTION==add, DRIVERS==?*, ATTR{address}==00:19:c6:9b:93:d3, ATTR{type}==1, KERNEL==eth*, NAME=eth3SUBSYSTEM==net, ACTION==add, DRIVERS==?*, ATTR{address}==00:19:c6:9b:93:d0, ATTR{type}==1, KERNEL==eth*, NAME=eth0SUBSYSTEM==net, ACTION==add, DRIVERS==?*, ATTR{address}==00:19:c6:9b:93:d1, ATTR{type}==1, KERNEL==eth*, NAME=eth1atca21wap11:/etc/udev/rules.d #2） 修改第一块bonding网卡（例如eth0）的配置文件，无需配置ip地址和网络掩码，只要确保STARTMODE=off, BOOTPROTO=none，其它可不修改。。同样的方法修改第二块bonding网卡（例如eth1）的配置文件。atca21wap11:/etc/sysconfig/network # more ifcfg-eth2BOOTPROTO=none # 需要注意，配置bonding的网卡这里必须是noneBROADCAST= # 保持原值，无需和本例相同ETHTOOL_OPTIONS= # 保持原值，无需和本例相同IPADDR= # 保持原值，无需和本例相同MTU=145