The original post: /r/pihole by /u/CEONoMore on 2024-12-21 12:14:21.

Hey folks, good day to you. I’m running Pi-hole with both DHCP and DNS server activated in Ubuntu LXC container on Proxmox. I assigned 4 cores 2gb ram.

Very often I find my DNS lookups on the client devices are failing because it is timing out. Connectivity doesn’t seem to be an issue because it can still be reached out to via IP. Also query log continues to show requests being sent upstream. It just seems that clients are not getting those replies.

Any pitfalls I might have fallen into ? Any things to be looking for in this beautiful Saturday morning that I’m about to jump in to the Pi-hole? haha

Any pointers that might help expedite my diagnostics is really appreciated!