search for: desent

Hello you all, this is a bit OT but I think I'll find some people here that can help. We have 4 DCs all on the same site. This is working fine. 3 Are VMs one is a physical server. They are the only DNS servers in that network. On a member server running our icinga2 installation I have this in the resolv.conf: options rotate timeout:2 retries:1 search example.com nameserver x.x.x.x (ip dc1)

Hai, I suggest for your monitoring, setup an caching name server. https://www.digitalocean.com/community/tutorials/how-to-configure-bind-as-a-private-network-dns-server-on-debian-9 A desent base to start ready. This speeds up your resolving a lot and that helps you monitoring also. Optional you can make this dns server also a slave dns and caching dns. This would be my preffered setup. Slave dns, now if you primary DNS isnt resolving, you slave responces always, because it still...