The DNS services does not support "colliding" networks.
Bug #1030848 reported by
Raphaël Badin
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MAAS |
Invalid
|
Low
|
Unassigned |
Bug Description
If DNS is enabled, each nodegroup corresponds to a network with a forward DNS zone and a reverse DNS zone. The reverse DNS zone file is written, not for the network itself but for the corresponding enclosing classful network. I.e if one has a 192.168.2.1/22 network, the reverse zone file is written for the enclosing classful network: 192.168.2.1/24. This will obviously conflict if there is a "colliding" network (i.e. a network which has the same enclosing classful network), for instance 192.168.3.1/22.
In order to fix this, we need to implement RFC2317 (see http://
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See also bug #1356012, which looks to be a duplicate.