4 docs tagged with "docker"

Diagnosing and fixing SERVFAIL errors when resolving AWS console domains via Pi-hole + Unbound in a Docker setup.

Run Pi-hole with Unbound as a recursive DNS resolver in Docker Compose. Full docker-compose.yml, Unbound config, and network setup included. Tested and updated for 2026.

Diagnosing a Proxmox pmxcfs cluster filesystem rollback after a power outage that caused Docker and Pi-hole to vanish from a VM. Covers investigation, root cause analysis, and recovery strategy for orphaned VM disks.

Everything you need to run Pi-hole with Unbound recursive DNS in Docker. Setup guides, DNS configuration, SERVFAIL troubleshooting, and FAQ.