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Published 20 hours ago • verified publisher icon stackhpc

Set explicit MTU on dummy/bridge lab network connections

Open oneswig opened this issue 1 year ago • 0 comments

This resolves the issue where on NetworkManager systems (RL9) the seed hypervisor host configure fails on a check on braio MTU. The issue appears to be that a pre-existing braio is created by configure-local-networking.sh that has incorrect MTU assignment. The configuration applied by MichaelRigart.interfaces creates a second configuration set for braio, but the existing configuration takes precedence.

It may be better to use nmcli to create the braio and dummy1 interfaces in the first place.

oneswig avatar Dec 01 '23 16:12 oneswig