Thank you, Frank.
I am aiming to do online signing, but my concern is the weekly key
rollover. Wouldn't both PowerDNS instances attempt to perform key
rollover on the same database at the same time? Do they not step on
each other's toes?
-Xan
On 8/22/23 07:03, Frank Louwers via Pdns-users wrote:
Hi Xan,
It depends which DNSSEC you choose. If you would pick "Online Signing"
for instance (great unless you have very busy servers with lots of
domains), the "keying data" is stored in the database as well, so both
servers would use the same data to sign the zone, resulting in
consistent signatures (as long as your MariaDB replication isn't broken).
See
https://doc.powerdns.com/authoritative/dnssec/modes-of-operation.html#online-signing <https://doc.powerdns.com/authoritative/dnssec/modes-of-operation.html#online-signing> for more info and other ways of turning on DNSSEC on PowerDNS.
Frank
Frank Louwers
PowerDNS Certified Consultant @ Kiwazo.be
On 21 Aug 2023, at 17:03, Xan Charbonnet via Pdns-users
<pdns-users@mailman.powerdns.com> wrote:
Hello everyone,
We've been successfully using PowerDNS for some time, and are looking
into enabling DNSSEC.
If two PowerDNS authoritative servers are set up for native
replication, sharing a single MariaDB backend where the database is
replicated using MariaDB's replication, how would DNSSEC be enabled?
If I just turn it on, wouldn't the two servers step on each other's
toes when it came time to do a key rollover? Or is that not a problem?
Thanks in advance.
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