Re: [Pdns-users] PowerDNS Recursor (+PDNS?) and auto-update of local hostname DNS

2020-10-17 Thread Nicholas Williams via Pdns-users
> On Oct 17, 2020, at 3:38 PM, Brian Candler wrote: > > On 17/10/2020 20:54, Nicholas Williams wrote: >> First, the concern. I run MySQL in master/slave replication mode. I have a >> master MySQL server that I write to, and the PowerDNS servers connect to the >> slaves, not the master. Is the

Re: [Pdns-users] PowerDNS Recursor (+PDNS?) and auto-update of local hostname DNS

2020-10-17 Thread Brian Candler via Pdns-users
On 17/10/2020 20:54, Nicholas Williams wrote: First, the concern. I run MySQL in master/slave replication mode. I have a master MySQL server that I write to, and the PowerDNS servers connect to the slaves, not the master. Is there some way to tell PowerDNS to send updates to the master, or wil

Re: [Pdns-users] PowerDNS Recursor (+PDNS?) and auto-update of local hostname DNS

2020-10-17 Thread Nicholas Williams via Pdns-users
I have a follow-up question and a follow-up concern: First, the concern. I run MySQL in master/slave replication mode. I have a master MySQL server that I write to, and the PowerDNS servers connect to the slaves, not the master. Is there some way to tell PowerDNS to send updates to the master,

Re: [Pdns-users] PowerDNS Recursor (+PDNS?) and auto-update of local hostname DNS

2020-10-17 Thread Nicholas Williams via Pdns-users
Thanks, everyone! I knew about DDNS and how it works, but I just thought it was how public hosts that can’t have static IPs update their own DNS records. I did not realize that DHCP servers employ DDNS to update DNS records on behalf of DHCP clients. I’ll look into this more, and also post in th

Re: [Pdns-users] PowerDNS Recursor (+PDNS?) and auto-update of local hostname DNS

2020-10-17 Thread Brian Candler via Pdns-users
On 17/10/2020 03:22, Nicholas Williams via Pdns-users wrote: Hello all, For background/context, I currently run a geographically-dispersed PowerDNS infrastructure with a MySQL backend publicly, and then on a private network I run PowerDNS Recursor for name resolution. My router software is V