Bonding 4 nics in one bond configuration
I have setup 2 nics in a active/standby configuration in the past.
However, on having 4 nics in 1 bond has anyone set this up before in CentOS6/Scientific Linux that could help shed some light in this area? nics em1 em2 em3 em4 /etc/sysconfig/network-scripts ifcfg-bond0 then the slaves of ifcfg-em1-4 Would a bonding config file need to be created in /etc/modprobe.d/ (bonding.conf) Also, is there any other config parameters required? Any advice would be appreciated. thanks |
https://www.linuxquestions.org/quest...on-4175475640/
granted i only did this with 2 NICs, but the process should be the same. note the RHEL link at the bottom of the page. that talks about the correct location you have listed for the bonding.conf. yes you are correct it is in /etc/modprobe.d/foo.conf yes, you create your ifcfg-bond# as master, then your eth0-3 will be slaves, or in your case em1-4. good luck, post back with settings and results, id love to see how you did this as well as your performance. *side note* question, what kind of switch are you using? i just had a conversation last night with a RH engineer. he pointed out that unless you are using a high end managed switch, you will most likely see a degradation in performance not an increase, especially for mode 4 and 6. |
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Will report back on the performance and any other info. Thank you for the reply. :) |
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