HOMELAB-510: fix(gateway): Harbor redirect loop — route to port 443 #108

Merged

aaron merged 1 commit from plane/HOMELAB-510-harbor-route into live

2026-03-31 05:16:47 +00:00

aaron commented

2026-03-31 05:16:39 +00:00

Owner

INCIDENT

All build pipelines blocked. Docker login to Harbor fails with redirect loop.

Root Cause

Cilium Gateway terminates TLS → forwards plain HTTP to Harbor port 80 → nginx 8080 → return 301 https:// → infinite loop.

Fix

Route to port 443 (nginx 8443, SSL listener) instead of port 80.

## INCIDENT All build pipelines blocked. Docker login to Harbor fails with redirect loop. ## Root Cause Cilium Gateway terminates TLS → forwards plain HTTP to Harbor port 80 → nginx 8080 → `return 301 https://` → infinite loop. ## Fix Route to port 443 (nginx 8443, SSL listener) instead of port 80.

aaron added 1 commit

2026-03-31 05:16:40 +00:00

HOMELAB-510: fix(gateway): route Harbor traffic to port 443 (SSL listener)

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e1bf6381a1

INCIDENT: All build pipelines blocked — docker login fails with redirect loop.

Cilium Gateway terminates TLS and forwards plain HTTP to Harbor port 80,
which maps to nginx port 8080. Harbor's nginx returns 301 to HTTPS on 8080,
creating an infinite redirect loop. Route to port 443 (→ nginx 8443) instead.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>