www/content/blog/kubernetes/single-node-cluster-taint.md

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kubernetes single node cluster taint 2020-12-06 How to schedule worker pods on your control plane node
kubernetes

The solution

On a single node cluster, control plane nodes are tainted so that the cluster never schedules pods on them. To change that run : {{< highlight sh >}} kubectl taint nodes --all node-role.kubernetes.io/master- {{< /highlight >}}

Getting dns in your pods : {{< highlight sh >}} add --cluster-dns=10.96.0.10 to /etc/conf.d/kubelet {{< /highlight >}}