houndarr

houndarr

Docker app from av1155's Repository

Overview

Houndarr is a self-hosted companion for Radarr, Sonarr, Lidarr, Readarr, and Whisparr that schedules missing, cutoff-unmet, and optional upgrade searches in small, rate-limited batches. It triggers searches through your *arr apps but does not download media, manage indexers, or modify files.

Runtime arguments

Web UI
http://[IP]:[PORT:8877]
Network
bridge
Shell
bash
Privileged
false

Template configuration

Web UI PortPorttcp

Port for the Houndarr web interface.

Target
8877
Default
8877
Data DirectoryPathrw

Persistent storage for the SQLite database and master key. Back this up.

Target
/data
Default
/mnt/user/appdata/houndarr
TimezoneVariable

Container timezone (e.g. America/New_York, Europe/London).

Target
TZ
Default
UTC
PUIDVariable

User ID for file ownership inside the container.

Default
99
PGIDVariable

Group ID for file ownership inside the container.

Default
100
Secure CookiesVariable

Set to true when running behind a reverse proxy with HTTPS termination.

Target
HOUNDARR_SECURE_COOKIES
Default
false
Trusted ProxiesVariable

Comma-separated list of trusted reverse-proxy IPs or CIDR subnets for X-Forwarded-For (e.g. 172.18.0.0/16). Required for accurate rate limiting behind a proxy.

Target
HOUNDARR_TRUSTED_PROXIES
Auth ModeVariable

Authentication mode: builtin (default) or proxy (delegate auth to reverse proxy/SSO).

Target
HOUNDARR_AUTH_MODE
Default
builtin
Auth Proxy HeaderVariable

Username header from reverse proxy in proxy mode (for example Remote-User). Required when Auth Mode is proxy.

Target
HOUNDARR_AUTH_PROXY_HEADER
Log Retention DaysVariable

Days of search log rows Houndarr keeps before the daily retention sweep deletes older entries. 0 disables automatic purges; 7 to 365 overrides the default. Lower this if the dashboard feels slow on a long-running instance.

Target
HOUNDARR_LOG_RETENTION_DAYS
Default
30

Details

Repository
ghcr.io/av1155/houndarr:latest
Last Updated2026-05-31
First Seen2026-03-29

Run Houndarr on Unraid.

Houndarr is listed in Community Apps for Unraid OS. Explore Unraid to build a flexible home server, NAS, or homelab.