| Property | Value |
|---|---|
| Host VM | VM-SL-61 |
| Compose path | /opt/lancache/docker-compose.yml |
| Image | lancachenet/monolithic:latest |
| Container name(s) | lancache-monolithic-1 |
| External URL | <http://10.100.100.161/lancache-heartbeat (heartbeat endpoint — no human-facing UI)> |
| Networks | lancache_default Docker bridge (br-3613a049f2c7, 172.18.0.0/16). Host-published ports 80/tcp and 443/tcp. |
| DB / state | - /opt/lancache/lancache/cache — 797 GB of cached game CDN content (regenerable) |
/opt/lancache/lancache/logs — nginx access + error logs (538 MB access.log, see I-08)/opt/lancache/.env + docker-compose.yml — git-tracked (checkout of upstream lancachenet/docker-compose) |Transparent caching proxy for game-launcher CDN traffic (Steam, Battle.net, Epic, Origin, Riot, WSUS, etc.). Based on the upstream lancachenet/monolithic image — a single nginx process that serves both the cache and the SNI/HTTPS termination, configured to intercept a curated list of CDN hostnames and serve them from local disk on repeat requests.
Status (user confirmed 2026-04-29): NOT actively in use. The LAN resolvers (10.100.0.10 / 1.1.1.1 / 8.8.8.8) do not redirect CDN hostnames to 10.100.100.161, so no client traffic reaches the cache. The 797 GB on disk is leftover from a previous setup. Decision: keep the service installed (low overhead) but empty /opt/lancache/lancache/cache to reclaim disk (P-09 on VM-SL-61). To reactivate later, see Lancache DNS redirect.
/opt/lancache/.env (key vars):
USE_GENERIC_CACHE=true
LANCACHE_IP=10.100.100.161
DNS_BIND_IP=10.100.100.161 # DNS container not running
UPSTREAM_DNS=10.100.0.10
CACHE_DISK_SIZE=1600g
MIN_FREE_DISK=10g
CACHE_INDEX_SIZE=2048m
CACHE_MAX_AGE=3650d
TZ=Europe/Berlin
80/tcp, 443/tcp on host (docker-proxy, listening on 0.0.0.0).
None — internal LAN service serving public CDN data.
/opt/lancache/lancache/cache (797 GB historical leftover) to reclaim disk while keeping the service installed for possible future reactivation.:latest — should pin to a major.minor.lancache-dns-1 container.