Add drbd multipath blacklist to kube nodes

ansible/kube/base.yaml

@@ -20,3 +20,16 @@
         state: present
         key: "{{ item }}"
       loop: "{{ ssh_keys }}"
+    - name: Ensure /etc/multipathfolder exists
+      file:
+        path: /etc/multipath
+        state: directory
+    - name: Ensure /etc/multipath/conf.d folder exists
+      file:
+        path: /etc/multipath/conf.d
+        state: directory
+    - name: Blacklist multipath for drbd
+      template:
+        src: etc/multipath/conf.d/drbd.conf
+        dest: /etc/multipath/conf.d/drbd.conf
+        mode: 0644

ansible/kube/templates/etc/multipath/conf.d/drbd.conf

+blacklist {
+        devnode "^drbd[0-9]+"
+}
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