problem with both-faiover-server updating the DNS
fmgre-liste01 at yahoo.fr
Fri Sep 4 16:23:56 UTC 2015
I currently have isc dhcp servers working with failover and dns update ( interim style )
When upgrading my debian machine from wheezy to jessie, it upgraded as well dhcpd from 4.2.2 to 4.3.1.
Since i have upgraded, i find some weird behaviour with the DNS-Update :
for some of the machines, both dhcp servers answer, then they both update the DNS.
I do not have any log lines stating ' lease owned by peer'
And after the lease is over, one of the dhcp server deletes the dns map though the machine is currently being served by the other server.
thank you if you can give me a hint
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