2021-03-12 19:36:17 +01:00
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---
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title: kubernetes single node cluster taint
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2021-03-23 17:44:02 +01:00
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date: 2020-12-06
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2021-03-12 19:36:17 +01:00
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description: How to schedule worker pods on your control plane node
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tags:
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2021-09-13 00:48:07 +02:00
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- k3s
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2021-03-12 19:36:17 +01:00
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- kubernetes
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---
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## The solution
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On a single node cluster, control plane nodes are tainted so that the cluster never schedules pods on them. To change that run :
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2023-04-23 22:33:49 +02:00
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```sh
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kubectl taint nodes --all node-role.kubernetes.io/master-
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```
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2021-03-12 19:36:17 +01:00
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Getting dns in your pods :
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2023-04-23 22:33:49 +02:00
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```sh
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add --cluster-dns=10.96.0.10 to /etc/conf.d/kubelet
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2023-04-23 22:33:49 +02:00
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```
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