On 6/25/19 9:25 PM, Lefteris Tsintjelis via bind-users wrote:
Is it possible to apply temporary only update policy and never save or modify anything to a zone file?
What would this functionally do?Or are you wanting to update the zone contents without actually updating the zone file on disk?
I'm guessing that you want the change to the zone for at least long enough for the ACME challenge to pass. And then possibly remove the necessary record.
Both the act of adding (changing) the requisite resource record, and then subsequently removing it from the zone are changes to the zone. Both of which should change (increment) the zone's serial number. So, even if you didn't commit the change to the zone's file, the in memory zone's serial number in memory would now be out of sync with the on disk zone's serial number.
I'm guessing I'm not understanding your use case.I feel like a judiciously crafted update policy to allow something to update it's specific resource record(s) is probably what you want.
-- Grant. . . . unix || die
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