Hi everyone,
Concerning the bug described at [1], where n different machines may have
the same hostname and then n different DNS entries with that hostname
are written; some points have to be discussed with the nova community.
On the bug review [2], Andrew Laski pointed out that we should
The patch [2] proposes changing the default DNS driver from
'nova.network.noop_dns_driver.NoopDNSDriver' to other that verifies if
DNS entries already exists before adding them, such as the
'nova.network.minidns.MiniDNS'.
Changing a default setting in a way that isn't backwards compatible
