There is a way to make CentOS/RHEL 7 not use consistent net device naming. That’s outlined here:
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/networking_guide/sec-disabling_consistent_network_device_naming For boot parameters, you can populate the addkcmdline field in the bootparams table. As for handling your devices in different nodes, you add them to either a centos6 or centos7 group and populate the nics table accordingly by the group membership (i.e.: centos6 would use “eth0” and centos7 would use “eno1”). Regards, Christian Caruthers Lenovo Professional Services Mobile: 757-289-9872 From: langton nkiwane <janc...@gmail.com> Sent: Monday, November 5, 2018 08:12 To: xcat-user@lists.sourceforge.net Subject: [External] [xcat-user] Network interface naming I have images for centos 6 and some for centos 7. The network naming is different since for centos 6 is em# and for centos 7 is eno#. How do I register these interfaces in the respective tables in xcat or how do I update kernel options in xcat for a respective image. Regards
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