44 lines
935 B
Markdown
44 lines
935 B
Markdown
# Enable Kubernetes Metrics API
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By default the metrics API is not available on Talos Linux. This needs to be configured and installed.
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## Control Plane
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Create a patch for control plane nodes.
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```yaml
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machine:
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kubelet:
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extraArgs:
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rotate-server-certificates: true
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files:
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- content: |
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[metrics]
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address = "0.0.0.0:11234"
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path: /var/cri/conf.d/metrics.toml
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op: create
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cluster:
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extraManifests:
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- https://raw.githubusercontent.com/alex1989hu/kubelet-serving-cert-approver/main/deploy/standalone-install.yaml
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- https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml
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```
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## Workers
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Create a patch for worker nodes.
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```yaml
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machine:
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kubelet:
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extraArgs:
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rotate-server-certificates: true
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files:
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- content: |
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[metrics]
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address = "0.0.0.0:11234"
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path: /var/cri/conf.d/metrics.toml
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op: create
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```
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