Harbor portal proxy 413 on Docker push + palinks postgres NetworkPolicy #381

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Closed

opened 2026-05-24 17:38:47 +00:00 by ldraney · 0 comments

ldraney commented

2026-05-24 17:38:47 +00:00

Owner

Type

Bug

Lineage

Discovered during landscaping-assistant pipeline troubleshooting

Repo

ldraney/pal-e-platform

What Broke

Harbor portal proxy nginx has no client_max_body_size directive, defaulting to 1MB. Kaniko image pushes through the Tailscale funnel fail with 413 Request Entity Too Large. Also palinks namespace missing from postgres NetworkPolicy.

Repro Steps

Push to landscaping-assistant main
Pipeline reaches build-and-push step
Kaniko builds image successfully but fails on push to harbor.tail5b443a.ts.net
Error: 413 Request Entity Too Large from nginx/1.27.5

Expected Behavior

Image pushes to Harbor should succeed regardless of layer size.

Environment

Harbor helm chart 1.18.2
nginx:1.27-alpine (portal proxy)
Tailscale funnel ingress

Acceptance Criteria

client_max_body_size 0 set on portal proxy nginx
palinks added to postgres NetworkPolicy
CI pipelines can push images to Harbor

landscaping-assistant pipelines #14, #15 (failed), #16, #17 (passed after hotfix)

### Type Bug ### Lineage Discovered during landscaping-assistant pipeline troubleshooting ### Repo ldraney/pal-e-platform ### What Broke Harbor portal proxy nginx has no `client_max_body_size` directive, defaulting to 1MB. Kaniko image pushes through the Tailscale funnel fail with 413 Request Entity Too Large. Also palinks namespace missing from postgres NetworkPolicy. ### Repro Steps 1. Push to landscaping-assistant main 2. Pipeline reaches build-and-push step 3. Kaniko builds image successfully but fails on push to harbor.tail5b443a.ts.net 4. Error: `413 Request Entity Too Large` from nginx/1.27.5 ### Expected Behavior Image pushes to Harbor should succeed regardless of layer size. ### Environment - Harbor helm chart 1.18.2 - nginx:1.27-alpine (portal proxy) - Tailscale funnel ingress ### Acceptance Criteria - [ ] `client_max_body_size 0` set on portal proxy nginx - [ ] palinks added to postgres NetworkPolicy - [ ] CI pipelines can push images to Harbor ### Related - landscaping-assistant pipelines #14, #15 (failed), #16, #17 (passed after hotfix)