K8S

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Icon 1 1 Troubleshooting Commands

Icon 2 Contributed by jon-funk

Icon 2 Codecollection: rw-generic-codecollection


Runs an ad-hoc user-provided command, and if the provided command outputs a non-empty string to stdout then a health score of 0 (unhealthy) is pushed, otherwise if there is no output, indicating no issues, then a 1 is pushed. User commands should filter expected/healthy content (eg: with grep) and only output found errors.

Tasks:
  • ${TASK_TITLE}

Icon 1 1 Troubleshooting Commands

Icon 2 Contributed by jon-funk

Icon 2 Codecollection: rw-generic-codecollection


Runs an ad-hoc user-provided command, and if the provided command outputs a non-empty string to stdout then an issue is generated with a configurable title and content. User commands should filter expected/healthy content (eg: with grep) and only output found errors.

Tasks:
  • TASK_TITLE

Icon 1 1 Troubleshooting Commands

Icon 2 Contributed by stewartshea

Icon 2 Codecollection: rw-generic-codecollection


This taskset runs a user provided kubectl command and pushes the metric. The supplied command must result in distinct single metric. Command line tools like jq are available.

Tasks:
  • ${TASK_TITLE}

Icon 1 1 Troubleshooting Commands

Icon 2 Contributed by stewartshea

Icon 2 Codecollection: rw-generic-codecollection


This taskset runs a user provided kubectl command and adds the output to the report. Command line tools like jq are available.

Tasks:
  • TASK_TITLE

Icon 1 1 Troubleshooting Commands

Icon 2 Contributed by Jonathan Funk

Icon 2 Codecollection: rw-public-codecollection


Check the health of pods deployed by cert-manager.

Tasks:
  • Health Check cert-manager Pods

Icon 1 1 Troubleshooting Commands

Icon 2 Contributed by Jonathan Funk

Icon 2 Codecollection: rw-public-codecollection


Retrieve number of expired TLS certificates managed by cert-manager within a given window. The metric pushed is the number of certs within the configured expiration window.

Tasks:
  • Inspect Certification Expiration Dates

Icon 1 1 Troubleshooting Commands

Icon 2 Contributed by Jonathan Funk

Icon 2 Codecollection: rw-public-codecollection


Checks that the current state of a daemonset is healthy and returns a score of either 1 (healthy) or 0 (unhealthy).

Tasks:
  • Health Check Daemonset