17 lines
597 B
Markdown
17 lines
597 B
Markdown
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# Taints 101
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## Objectives
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1. Check if one of the nodes in the cluster has taints (doesn't matter which node)
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2. Create a taint on one of the nodes in your cluster with key of "app" and value of "web" and effect of "NoSchedule"
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1. Explain what it does exactly
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2. Verify it was applied
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## Solution
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Click [here](solution.md) to view the solution.
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1. `kubectl describe no minikube | grep -i taints`
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2. `kubectl taint node minikube app=web:NoSchedule`
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1. Any resource with "app=web" key value will not be scheduled on node `minikube`
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2. `kubectl describe no minikube | grep -i taints`
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