[Maas-devel] CNAMEs disappearing?

Julian Edwards julian.edwards at canonical.com
Wed Jul 9 02:28:32 UTC 2014


On 09/07/14 05:15, Andreas Hasenack wrote:
> Hi,
> 
> I have a case where CNAME records seem to be disappearing from the bind
> zone file.
> 
> My question is: when are these records supposed to be added? At
> commission time? Earlier? Or later? What triggers them?
> 
> I'm using maas 1.5.2 from trusty-updates

In 1.5.x, CNAMEs are generated as soon as a node can be linked to an IP,
and it stays there for the lifetime of the node.

If you are seeing CNAMEs *disappear*, then the IP address could have
changed or a DHCP lease has expired.

This was one of the problems being solved in 1.6 with the static IP work.

J.




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