On Thu, 2018-10-04 at 14:46 +0200, Thorsten Kukuk wrote:

Hi,

Currently we don't schedule daemonsets on the kubernetes master with kubeadm. But there are quite some usefull daemonsets for rebooting the cluster  (kured), logging and monitoring (fluentd, prometheus, ...), which all make only sense if they would run on the kubernetes master, too. On CaaSP we allowed daemonsets on the kubernetes master for that reason.

What is our plan with Kubic? How should this work there?

By default, kubeadm clusters will allow scheduling certain workloads to the masters - i.e. what we did in CaaSP brought us into sync with what kubeadm does.. To have a DaemonSet (or Deployment, StatefulSet, etc) run on the masters - their manifests will need to specify that they tolerate this via:       tolerations:       - key: node-role.kubernetes.io/master         operator: Exists         effect: NoSchedule Thanks, Kiall -- To unsubscribe, e-mail: opensuse-kubic+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kubic+owner@opensuse.org