From 652becdaaaa09c6ee9cb0b8bcf4bec50d246dcaa Mon Sep 17 00:00:00 2001 From: Julien Dessaux Date: Fri, 12 Mar 2021 19:36:17 +0100 Subject: Some more articles reformatting --- content/blog/kubernetes/single-node-cluster-taint.md | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 content/blog/kubernetes/single-node-cluster-taint.md (limited to 'content/blog/kubernetes') diff --git a/content/blog/kubernetes/single-node-cluster-taint.md b/content/blog/kubernetes/single-node-cluster-taint.md new file mode 100644 index 0000000..67e3f87 --- /dev/null +++ b/content/blog/kubernetes/single-node-cluster-taint.md @@ -0,0 +1,19 @@ +--- +title: kubernetes single node cluster taint +date: 2021-01-06 +description: How to schedule worker pods on your control plane node +tags: + - 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 >}} -- cgit v1.2.3