stackabletech / stackabletech/demos

Monitoring stack fails on installation with stackablectl

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Dominant language
Jupyter Notebook
Stars
3
Forks
13
Avg merge
2d 20h
Merged PRs (30d)
2

Description

Installing the monitoring stack with stackable fails when it reaches prometheus-service-monitor.yaml. Running the stack install a second time succeeds as does applying prometheus-service-monitor.yaml manually with kubectl.

    manifests:
      - plainYaml: demos/stacks/monitoring/grafana-dashboards.yaml
      - helmChart: demos/stacks/_templates/prometheus.yaml
      - plainYaml: demos/stacks/_templates/prometheus-service-monitor.yaml

This could be a race condition between the installation of the Prometheus helm chart and the creation of the ServiceMonitors.

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Research direction

Reproduce the failure with the stack install using the manifests in demos/stacks/monitoring/grafana-dashboards.yaml, demos/stacks/_templates/prometheus.yaml, and demos/stacks/_templates/prometheus-service-monitor.yaml. Compare the first installation with a second run and manual kubectl application to investigate the reported ordering issue. Done means the monitoring stack installs successfully on its first run.

Written by the indexing model from the issue text.

Assessment

Tech stack
helm, kubernetes, prometheus
Domain
devops, infrastructure, observability
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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