- We have set
HWADDRin the ifcfg files to assign specific names to each interface and it is not working.
- Trying to give a specific name like eth0 or eth1 to each interface.
Finding these error messages and interfaces show the wrong MACs in ifconfig.
systemd-udevd: error changing net interface name eth0 to eth1: File exists systemd-udevd: error changing net interface name eth1 to eth0: File exists
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 7
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