Currently have nice long docker compose file that hosts my PiHole V6 container (along with a bunch of other containers) however, reason i ask this question is because whenever I go to pull an updated image and recreate the container I experience about 20 minutes of no DNS resolution which to my knowledge is due to the NTP clock being out of sync.
What’s the best way to host a DNS sinkhole/resolver that can mitigate this issue?
Was thinking of utilizing Proxmox & LXC but I suspect I’ll get the same experience.
I run my pi-hole on a dedicated Pi, and I pull the updated image first without any trouble. Then after the updated image is pulled, recreating the container only takes a few seconds.
Dunno what’s broken about your setup, but it definitely sounds like something unusual to me.