From 886f46bd77710f9121091331fb050ac4881a72e0 Mon Sep 17 00:00:00 2001 From: XTRM-Unraid Date: Sat, 31 Jan 2026 16:35:55 +0200 Subject: [PATCH] docs: log network connectivity issue docs: add Docker cleanup changelog + log network issue (2026-01-31) --- docs/06-CHANGELOG.md | 18 ++++++++ .../2026-01-31-network-connectivity.md | 43 +++++++++++++++++++ 2 files changed, 61 insertions(+) create mode 100644 docs/incidents/2026-01-31-network-connectivity.md diff --git a/docs/06-CHANGELOG.md b/docs/06-CHANGELOG.md index 5e0df56..d0278c1 100644 --- a/docs/06-CHANGELOG.md +++ b/docs/06-CHANGELOG.md @@ -1,5 +1,23 @@ # Infrastructure Changelog +## 2026-01-31 + +### Docker Cleanup +- [DOCKER] Removed 18 unused images (~4.9 GB reclaimed) +- [DOCKER] Removed 12 dangling images (old builds, untagged) +- [DOCKER] Removed Slurpit stack images (warehouse, portal, scanner, scraper) +- [DOCKER] Removed unused MongoDB 8 and MariaDB 11 images +- [DOCKER] Removed 35 orphaned volumes (~1.15 GB reclaimed) +- [DOCKER] Removed 28 anonymous dangling volumes +- [DOCKER] Removed 6 nextcloud_aio_* volumes (from old AIO install) +- [DOCKER] Removed orphaned redis-data volume +- [DOCKER] **Total reclaimed: ~6 GB** + +### Kept (Stopped Containers) +- open-webui, ollama (AI stack - for future use) +- pgAdmin4 (database management) +- diode-hydra-migrate, diode-auth-bootstrap (one-time migration jobs) + ## 2026-01-27 ### VLAN Filtering Rolled Back diff --git a/docs/incidents/2026-01-31-network-connectivity.md b/docs/incidents/2026-01-31-network-connectivity.md new file mode 100644 index 0000000..ee0e18a --- /dev/null +++ b/docs/incidents/2026-01-31-network-connectivity.md @@ -0,0 +1,43 @@ +# Network Connectivity Issue + +**Date:** 2026-01-31 +**Status:** OPEN +**Severity:** Medium + +## Symptoms + +- DNS resolution failing (8.8.8.8 timeout) +- Cannot connect to local services via 192.168.31.2 +- curl to Gitea (port 3005) returns HTTP 000 +- Git push to Gitea failing + +## Affected Services + +- Git push to git.xtrm-lab.org +- Potentially other services using external DNS + +## Observations + +- Gitea container is running (docker ps confirms) +- Ports are mapped correctly (0.0.0.0:3005->3000) +- Internal Docker IP: 172.18.0.31 +- Connections from Unraid shell to local IP timing out + +## Possible Causes + +- Docker bridge/macvlan network issue +- iptables/firewall blocking internal traffic +- VLAN configuration affecting local routing +- DNS upstream issue + +## Workaround + +- Pending git commit saved locally: `dbe4699` +- Push when network is restored: `cd /tmp/infrastructure && git push` + +## Next Steps + +- [ ] Check iptables rules +- [ ] Verify Docker network configuration +- [ ] Check AdGuard DNS upstream settings +- [ ] Test connectivity from different network paths