How to change base MAC address for overcloud instances
Issue
- Instance's MACs addresses are started with "fa:16:3e", I want to change it.
- Change default MAC address prefix for overcloud instances.
Environment
- Red Hat OpenStack Platform 10
- Red Hat OpenStack Platform 12
- Red Hat OpenStack Platform 13
This guide was tested for RHOSP 13, but should work for other RHOSP versions specified above
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