Ask for automated KSK roll with DS checking

[Greg Rivers]

On Wednesday, 14 April 2021 15:00:38 CDT Bob Harold wrote:
> Does anyone have an automated KSK roll process, that checks for the DS
> record at the parent, that they can share?
> 
> As far as I can tell, the automated signing in BIND will roll the KSK if I
> set the timing in the policy file, but it won't check the DS record, so it
> will happily break DNSSEC if some other process does not update the DS
> record at the right time.  That's too big a risk for me, the process needs
> to check the DS record before completing the KSK roll.  Surely someone has
> done this.  I would rather not reinvent the wheel.  But I have searched and
> not found anything yet.
> 
As I understand it, the way it works now is that the actual KSK rollover won't occur until you execute `rndc dnssec -checkds ...` [1].

I'm hopeful that named will fully automate this check at some point soon.


[1] <https://dnssec-guide.readthedocs.io/en/latest/signing.html#working-with-the-parent-zone-2>

-- 
Greg