tilt-dev / tilt-dev/tilt

report node conditions

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#4,741 1 comment 0 reactions 0 assignees View on GitHub

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enhancement
Dominant language
Go
Stars
10.1k
Forks
413
Avg merge
1d 10h
Merged PRs (30d)
6

Description

Describe the Feature You Want

If your pod is unschedulable, Tilt will show you the Kubernetes event on why it won't schedule:

[K8s EVENT: Pod example-html-749d4d9dbc-p8rtg (ns: default)] 0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.

but doesn't give you any hints on what to do next.

Tilt should give you a tool to help diagnose the problem. Usually you can figure out the problem by looking at kubectl describe nodes and looking at Conditions or Events to see what's blocking the Node becoming Ready

Additional context
This is similar in effect to the pod monitor that prints the stages of pod rollout

It would be nice to do this as an extension that you can install dynamically

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the existing pod monitor that prints rollout stages, then use the issue's suggested kubectl describe nodes workflow, focusing on node Conditions and Events. Done means Tilt provides a diagnostic tool or dynamically installable extension that helps explain why a node is not Ready and what may be blocking scheduling.

Written by the indexing model from the issue text.

Assessment

Tech stack
go, kubernetes
Domain
cli, devops, infrastructure
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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