Disabling node local DNS

Seeing intermittent issues with DNS failing
on KUD. Disabling node local DNS for now as
a possible workaround. This can be enabled
once other issues a isolated.

Issue-ID: MULTICLOUD-861
Signed-off-by: Ritu Sood <ritu.sood@intel.com>
Change-Id: I502f1a41651cb9b7f284f6be36a752d302777703

diff --git a/kud/hosting_providers/vagrant/inventory/group_vars/k8s-cluster.yml b/kud/hosting_providers/vagrant/inventory/group_vars/k8s-cluster.yml
index 7ac7f79..fb744d0 100644 (file)
--- a/kud/hosting_providers/vagrant/inventory/group_vars/k8s-cluster.yml
+++ b/kud/hosting_providers/vagrant/inventory/group_vars/k8s-cluster.yml
@@ -42,7 +42,8 @@ kube_network_plugin: flannel
 kubeconfig_localhost: true
 # Copy kubectl binary on the host that runs Ansible to inventory/artifacts
 kubectl_localhost: true
-
+# Disable nodelocal dns cache
+enable_nodelocaldns: false
 # Enable MountPropagation gate feature
 local_volumes_enabled: true
 local_volume_provisioner_enabled: true