diff -rtubN charts/gemini/templates/deployment.yaml charts/gemini.zdt/templates/deployment.yaml
--- charts/gemini/templates/deployment.yaml	2021-04-19 12:00:43.605005861 +0200
+++ charts/gemini.zdt/templates/deployment.yaml	2021-04-19 12:00:08.365005781 +0200
@@ -19,6 +19,11 @@
       {{- else }}
       serviceAccountName: {{ .Values.rbac.serviceAccountName }}
       {{- end }}
+      nodeSelector:
+        node-role.kubernetes.io/master: ""
+      tolerations:
+      - effect: NoSchedule
+        key: node-role.kubernetes.io/master
       containers:
       - command:
         - gemini