Re: [Pdns-users] Remove zombie/dead zones on superslave server
On 11/30/22 9:35 AM, William Edwards wrote:
`pdnsutil delete-zone` ?
That doesn't work for me:
$ sudo pdnsutil -v delete-zone example.com
Nov 30 16:09:25 [bindbackend] Done parsing domains, 2 rejected, 17011
new, 0 removed
Failed to delete domain 'example.com'
It's definitely in there:
$ egrep example.com supermaster.conf
# Superslave zone 'example.com.' (added: 2022-09-20 12:53:40 -0700)
(account: ns1)
zone "example.com" {
file "/var/lib/powerdns/zones.slave.d/example.com";
Does `pdnsutil delete-zone` work for others when using BIND auto
secondaries? Is there any way I can make it show more info about why it
"Failed to delete domain" the zone? (Nothing extra appears in the logs
when I try this.)
--
Robert L Mathews
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Re: [Pdns-users] Remove zombie/dead zones on superslave server
Robert L Mathews via Pdns-users schreef op 2022-11-30 18:11: On 11/30/22 6:20 AM, Pieter Lexis via Pdns-users wrote: Removal of zones provisioned using the autoprimary must be done on the secondaries themselves, as there is no way to signal this removal from the primary to the secondary. Jumping on this to ask something I've asked before, but unfortunately didn't get an answer to: how *do* you remove them from a secondary if you're using the BIND backend? I've not been able to find a way to do it other than manually editing the named.conf file on the secondary and then using "pdns_control rediscover", but it seems like that has a race condition (what if PowerDNS adds a new zone to the named.conf file while I'm editing it?). `pdnsutil delete-zone` ? -- With kind regards, William Edwards ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] Remove zombie/dead zones on superslave server
On 11/30/22 6:20 AM, Pieter Lexis via Pdns-users wrote: Removal of zones provisioned using the autoprimary must be done on the secondaries themselves, as there is no way to signal this removal from the primary to the secondary. Jumping on this to ask something I've asked before, but unfortunately didn't get an answer to: how *do* you remove them from a secondary if you're using the BIND backend? I've not been able to find a way to do it other than manually editing the named.conf file on the secondary and then using "pdns_control rediscover", but it seems like that has a race condition (what if PowerDNS adds a new zone to the named.conf file while I'm editing it?). -- Robert L Mathews ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] Remove zombie/dead zones on superslave server
Hi, On Mon, 2022-11-28 at 19:12 +0100, Andrea Biancalani via Pdns-users wrote: > is there a way to be noticed on master's GUI (or slave) of > zombie/dead > zones in superslave server? There is no option like that, as noted in the docs[1]: === Quote === Removal of zones provisioned using the autoprimary must be done on the secondaries themselves, as there is no way to signal this removal from the primary to the secondary. === End Quote === > Everytime I forgot to manually delete a zone from superslave and I > notice that watching total domain count, I need to diff export from > > pdnsutil list-all-zones primary > out1 (on master) > diff > pdnsutil list-all-zones secondary > out2 (on slave) > > > automatic pruning of zombie/dead zones on superslave will be great, > but > even just notice that domain not served anymore is enough really. > > Any advice or idea about it? You could have a look at Catalog Zones[2] in the latest releases of the Authoritative Server. Catalog Zones can provision and remove zones on secondaries[3]. Depending on the backend used, you can also switch to Native domains. This means that PowerDNS won't do primary/secondary but the underlying database does the replication of the data between the nameservers. Best regards, Pieter 1 - https://docs.powerdns.com/authoritative/modes-of-operation.html#autoprimary-automatic-provisioning-of-secondaries 2 - https://docs.powerdns.com/authoritative/catalog.html 3 - https://datatracker.ietf.org/doc/draft-ietf-dnsop-dns-catalog-zones/ ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] Remove zombie/dead zones on superslave server
Il 30/11/2022 13:11, William Edwards ha scritto: Andrea Biancalani schreef op 2022-11-30 11:35: Il 28/11/2022 19:52, William Edwards ha scritto: Op 28 nov. 2022 om 19:12 heeft Andrea Biancalani via Pdns-users het volgende geschreven: Good Evening, is there a way to be noticed on master's GUI (or slave) of zombie/dead zones in superslave server? Which GUI? Don't you know about PowerDNS-Admin GUI? https://github.com/PowerDNS-Admin/PowerDNS-Admin Yes, I know about PowerDNS-Admin. I also know about Poweradmin. And PDNS Manager. And NSEdit!. Not to mention the ones I don't know. So, which GUI? Referring to PowerDNS-Admin here, missleading question. Sorry about that. ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] Remove zombie/dead zones on superslave server
Il 30/11/2022 13:01, Brian Candler ha scritto: On 30/11/2022 10:35, Andrea Biancalani via Pdns-users wrote: is there a way to be noticed on master's GUI (or slave) of zombie/dead zones in superslave server? Which GUI? Don't you know about PowerDNS-Admin GUI? https://github.com/PowerDNS-Admin/PowerDNS-Admin "Which GUI" is a fair question, because there are many. See: https://github.com/PowerDNS/pdns/wiki/WebFrontends Didn't notice that, sorry about sarcastic tone. Any idea about original question?___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] Remove zombie/dead zones on superslave server
Andrea Biancalani schreef op 2022-11-30 11:35: Il 28/11/2022 19:52, William Edwards ha scritto: Op 28 nov. 2022 om 19:12 heeft Andrea Biancalani via Pdns-users het volgende geschreven: Good Evening, is there a way to be noticed on master's GUI (or slave) of zombie/dead zones in superslave server? Which GUI? Don't you know about PowerDNS-Admin GUI? https://github.com/PowerDNS-Admin/PowerDNS-Admin Yes, I know about PowerDNS-Admin. I also know about Poweradmin. And PDNS Manager. And NSEdit!. Not to mention the ones I don't know. So, which GUI? -- With kind regards, William Edwards ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] Remove zombie/dead zones on superslave server
On 30/11/2022 10:35, Andrea Biancalani via Pdns-users wrote: is there a way to be noticed on master's GUI (or slave) of zombie/dead zones in superslave server? Which GUI? Don't you know about PowerDNS-Admin GUI? https://github.com/PowerDNS-Admin/PowerDNS-Admin "Which GUI" is a fair question, because there are many. See: https://github.com/PowerDNS/pdns/wiki/WebFrontends ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
Re: [Pdns-users] Remove zombie/dead zones on superslave server
Il 28/11/2022 19:52, William Edwards ha scritto: Op 28 nov. 2022 om 19:12 heeft Andrea Biancalani via Pdns-users het volgende geschreven: Good Evening, is there a way to be noticed on master's GUI (or slave) of zombie/dead zones in superslave server? Which GUI? Don't you know about PowerDNS-Admin GUI? https://github.com/PowerDNS-Admin/PowerDNS-Admin ___ Pdns-users mailing list Pdns-users@mailman.powerdns.com https://mailman.powerdns.com/mailman/listinfo/pdns-users
