Re: [Pdns-users] What is best practice with Primary and Secondary (multiple) PowerDNS Servers?

2020-11-17 Thread Jacob Bunk Nielsen via Pdns-users
On 18/11/2020 04.04, Steven Garner via Pdns-users wrote: What is the accepted best practice with Primary and Secondary (multiple) PowerDNS Servers? Assume PowerDNS server is set up with a MySQL (or other) database back-end. With at least 2 servers each on different networks, should the maste

Re: [Pdns-users] What is best practice with Primary and Secondary (multiple) PowerDNS Servers?

2020-11-17 Thread Mark Moseley via Pdns-users
On Tue, Nov 17, 2020 at 7:04 PM Steven Garner via Pdns-users < pdns-users@mailman.powerdns.com> wrote: > What is the accepted best practice with Primary and Secondary (multiple) > PowerDNS Servers? > > Assume PowerDNS server is set up with a MySQL (or other) database > back-end. With at least 2 se

[Pdns-users] What is best practice with Primary and Secondary (multiple) PowerDNS Servers?

2020-11-17 Thread Steven Garner via Pdns-users
What is the accepted best practice with Primary and Secondary (multiple) PowerDNS Servers? Assume PowerDNS server is set up with a MySQL (or other) database back-end. With at least 2 servers each on different networks, should the master instance of PowerDNS and each slave instance query the same M

Re: [Pdns-users] Question about Powerdns remote database backend best practices

2020-11-17 Thread Jianan Wang via Pdns-users
Hi Thomas, Thanks for your response on this! IIUC, what you recommend is still having MySQL and PowerDNS created on one instance and scale the instance setup horizontally? If that’s the case, will the MySQL on the single node be bounded by its resources locally to scale when we have a lot of recor

Re: [Pdns-users] Question about Powerdns remote database backend best practices

2020-11-17 Thread Thomas Mieslinger via Pdns-users
The way to scale is to have a config management that allows easy setup of many servers running the MySQL + PDNS Stack. On 11/17/20 10:47 AM, Jianan Wang via Pdns-users wrote: Hi there, Recently I’m trying out PowerDNS, and I’m pretty enjoy the flexibility and abundant API and Powedns admin UI c

Re: [Pdns-users] recursor failing to pick up change in master .ca zone file

2020-11-17 Thread Peter van Dijk via Pdns-users
On Mon, 2020-11-16 at 16:17 +, Brian Candler via Pdns-users wrote: > Or were you getting NXDOMAIN for the query (for a newly-created domain?) > Negative answers are also cached. The .ca SOA record says they can be cached > for one hour: > ;; ANSWER SECTION: > ca.3585INSOA

[Pdns-users] Question about Powerdns remote database backend best practices

2020-11-17 Thread Jianan Wang via Pdns-users
Hi there, Recently I’m trying out PowerDNS, and I’m pretty enjoy the flexibility and abundant API and Powedns admin UI compared to our regular bind deployment. I’m currently using a remote MySQL as backend to serve the request, and as recommended by the wiki, I use IP to avoid the Chicken-Egg prob