Linux system network card binding implementation tutorial

  

Enterprise IT personnel must face the problem of network card binding when deploying Linux system. Jiawei is based on the network operation and maintenance experience of many years for the mainstream Linux system RHEL6, RHEL7 NIC binding Organized a set of script files and share them with everyone now.

Multiple switches for RHEL6, non-LACP aggregation. 192.168.100.100/24 ​​vip address DEVICE=bond0ONBOOT=yesBOOTPROTO=staticIPADDR=192.168.100.100NETMASK=255.255.255.0GATEWAY=192.168.100.1USERCTL=noNM_CONTROLLED=noBONDING_OPTS="mode=1 primary=eth0 miimon=100"DEVICE=eth0BOOTPROTO= noneONBOOT=yesMASTER=bond0SLAVE=yesUSERCTL=noNM_CONTROLLED=noDEVICE=eth1BOOTPROTO=noneONBOOT=yesMASTER=bond0SLAVE=yesUSERCTL=noNM_CONTROLLED=noFor RHEL6: Multiple switches, LACP aggregation. 192.168.100.100/24 ​​vip address DEVICE=bond0ONBOOT=yesBOOTPROTO=staticIPADDR=192.168.100.100NETMASK=255.255.255.0GATEWAY=192.168.100.1USERCTL=noNM_CONTROLLED=noBONDING_OPTS="mode=4 miimon=100 xmit_hash_policy=layer2+3"DEVICE= eth0BOOTPROTO=noneONBOOT=yesMASTER=bond0SLAVE=yesUSERCTL=noNM_CONTROLLED=noDEVICE=eth1BOOTPROTO=noneONBOOT=yesMASTER=bond0SLAVE=yesUSERCTL=noNM_CONTROLLED=noFor RHEL7: Multiple switches, non-LACP aggregation. 192.168.100.100/24 ​​vip address DEVICE=bond0ONBOOT=yesBOOTPROTO=staticIPADDR=192.168.100.100NETMASK=255.255.255.0GATEWAY=192.168.100.1USERCTL=noNM_CONTROLLED=noBONDING_OPTS="mode=1 primary=eth0 miimon=100"DEVICE=eth0BOOTPROTO= noneONBOOT=yesMASTER=bond0SLAVE=yesUSERCTL=noNM_CONTROLLED=noDEVICE=eth1BOOTPROTO=noneONBOOT=yesMASTER=bond0SLAVE=yesUSERCTL=noNM_CONTROLLED=noFor RHEL7: Multiple switches, LACP aggregation. 192.168.100.100/24 ​​vip address DEVICE=bond0ONBOOT=yesBOOTPROTO=staticIPADDR=192.168.100.100NETMASK=255.255.255.0GATEWAY=192.168.100.1USERCTL=noNM_CONTROLLED=noBONDING_OPTS="mode=4 miimon=100 xmit_hash_policy=layer2+3"DEVICE= eth0BOOTPROTO=noneONBOOT=yesMASTER=bond0SLAVE=yesUSERCTL=noNM_CONTROLLED=noDEVICE=eth1BOOTPROTO=noneONBOOT=yesMASTER=bond0SLAVE=yesUSERCTL=noNM_CONTROLLED=no

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