[Pdns-users] DNSdist cache question

Hi all, i am new with DNSdist and it works like a charm... what a great software!   i have a doubt about its cache: I have set parameters newPacketCache with 86400, 0, 60,  60, true      The cache seems to work OK but it seems TTL is only some seconds. After this time, it seems a query about a hos

[Pdns-users] Race condition during AXFR while updating slaves with two supermasters in high availability

Hello Users, I'm running in to a race condition problem with two supermasters in a high availability setup. Zone example.org has both Master1 and Master2 defined as masters in the database. I make an update on Master1, and it sends a NOTIFY to Master2, Slave1, and Slave2. Sometimes the

[Pdns-users] PowerDNS authoritative server random timeouts

Hi, we have a PowerDNS cluster of authoritative servers running on 4 nodes: OS: CentOS 7.6.1810 (fully updated) Version: pdns-4.1.13-1pdns.el7.x86_64 Backend: mysql - MariaDB-server-10.1.41-1.el7.centos.x86_64 Backend is configured with 1 master and 3 slaves. We perform recurring checks (every 3