Linux Nic binding and multi-vlan implementation

Linux Nic binding and multi-vlan implementation 1. first stop networkservice: # servicenetworkstop2. create bound0 virtual interface # cd/etc/sysconfig/network-scripts # touchifcfg-bound0 # viifcfg-bond0DEVICEbond0BOOTPROTOstati
Linux Nic binding and multi-vlan implementation 1. stop network service first: # service network stop2. establish bound0 virtual interface # cd/etc/sysconfig/network-scripts # touch ifcfg-bound0 # vi ifcfg-bond0DEVICE = bond0BOOTPROTO = staticONBOOT = yesUSERCTL = noTYPE = Ethernet 3. set the bound0 slave interface # vi ifcfg-eth0 DEVICE = eth0 defaults BOOTPROTO = staticONBOOT = yesHOTPLUG = noMASTER = bond0SLAVE = yes # vi ifcfg-eth1DEVICE = eth1BOOTPROTO = staticONBOOT = yesHOTPLUG = noMASTER = yes # vi ifcfg-eth2DEVICE = eth2BOOTPROTO = staticONBOOT = yesHOTPLUG = noMASTER = bond0SLAVE = yes # vi ifcfg-eth3 DEVICE = eth3BOOTPROTO = staticONBOOT = yesHOTPLUG = noMASTER = bond0SLAVE = yes
4. set the bound0 slave interface # vim/etc/modprobe. conf alias eth0 bnx2alias eth1 unzip eth2 bnx2alias eth3 bnx2alias unzip Zookeeper without using usb0 cdc_etherinstall bond0/sbin/modprobe bonding-o bond0 miimon = 100 mode = 4 # ----- mode = 4 is the standard 802.3ad www.2cto.com # Begin Dell MD Modificationoptions scsi_dh_rdac blacklist = "DELL: MD3000, DELL: MD3000i "# End Dell MD Modificationalias pcspkr off
5. load bound0 # modprob bound06. create vlan build vlan2 # cd/etc/sysconfig/network-scripts # touch ifcfg-bound0.2 # ---- create vlan2 # vi ifcfg-bond0.2DEVICE = bond0.2BOOTPROTO = staticONBOOT = yesUSERCTL = noVLAN = yesIPADDR = 2.2.2.2NETMASK = 255.255.255.0 create vlan3 # cd/etc/sysconfig/network-scripts # touch ifcfg-bound0.3 # ---- create vlan2 # vi ifcfg-bond0.3DEVICE = drivers = staticONBOOT = yes www.2cto.com USERCTL = noVLAN = yesIPADDR = 3.3.3. 3 NETMASK = 255.255.255.0 7. add the bond loading option to the boot option [root @ MCDBKP01 network-scripts] # more/etc/rc. local #! /Bin/sh # This script will be executed * after * all the other init scripts. # You can put your own initialization stuff in here if you don't # want to do the full Sys V style init stuff. modprobe bonding load bonding module service network restart save exit 8. restart the network service and add default gatewayGATEWAY = X in/etc/sysconfig/network. x. x. X www.2cto.com #/etc/init. d/network restart: After configuring ifconifg on this server, you can see the IP addresses of all VLANs and the route command to view all route switch configurations: the switch is bound to the corresponding port using the standard 802.3ad protocol for static binding of active Enable initiation of LACP negotiation on a port on Enable static link aggregation on this port passive Disable initiation of LACP negotiation on a port