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cluster.local appears in domain name

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#356 2 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
helm, kubernetes

Research direction

Start with charts/devlake/templates/deployments.yaml and inspect the hardcoded service URLs containing cluster.local, along with the chart values that configure service discovery. Confirm the chart can use the cluster's configured domain and verify the DevLake UI no longer receives a 502 when resolving the lake and Grafana services.

Written by the indexing model from the issue text.

Description

Hello Team,

After installing DevLake I receive 502 error.

Inspecting the UI pod logs, I see records like this:

2025/09/18 07:50:32 [error] 23#23: *87 devlake-lake.ep-devlake.svc.cluster.local could not be resolved (3: Host not found)...

Inspecting the pod, I see proper records at the resolv.conf:


search ep-devlake.svc.k8s-msq-sbx svc.k8s-msq-sbx k8s-msq-sbx exadel.by
nameserver 169.254.25.10
options ndots:5

After manual edit of the devlake-ui deployment replacing 'cluster.local' with proper 'k8s-msq-sbx' it starts working properly.

I've checked the helm chart and it seems to be hardcoded to me:
% grep -r cluster.local charts/devlake/templates/deployments.yaml: value: {{ include "devlake.fullname" . }}-lake.{{ .Release.Namespace }}.svc.cluster.local:8080 charts/devlake/templates/deployments.yaml: value: {{ .Release.Name }}-grafana.{{ .Release.Namespace }}.svc.cluster.local:80

Could you please tell if it's possible use the proper domain?

Dominant language
Go Template
Stars
52
Forks
71
Avg merge
16h 15m
Merged PRs (30d)
1

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