[ovirt-users] Hosted engine deploy: problem with the rDNS of another iface

Davide Ferrari davide at billymob.com
Wed Sep 14 11:25:56 UTC 2016


I've got the same exact problem as in this thread:


(sorry for not answering there but I've just subscribed). The error (for
the record) is:

Failed to execute stage 'Setup validation': hostname 'vm01.mydomain.tld'
doesn't uniquely match the interface 'bond0' selected for the management
bridge; it matches also interface with IP set(['']). Please make
sure that the hostname got from the interface for the management network
resolves only there. is set on bond1 and is used for the glusterfs network. The python
output is:

python -c 'import socket; print(socket.gethostbyaddr(""));'
('glu-ovirt01.storage', [], [''])

which obviously is completely different from vm01.mydomain.tld.
So, I don't really get this error. I've used glu-ovirt01.storage:/engine as
the glusterfs entry point for storing the engine image, that's all.

Any idea on how to fix the error?


Davide Ferrari
Senior Systems Engineer
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