diff --git a/roles/kubernetes/node/defaults/main.yml b/roles/kubernetes/node/defaults/main.yml index 800c43f41..a47f10e85 100644 --- a/roles/kubernetes/node/defaults/main.yml +++ b/roles/kubernetes/node/defaults/main.yml @@ -3,7 +3,7 @@ kube_apiserver_insecure_bind_address: 127.0.0.1 # advertised host IP for kubelet. This affects network plugin config. Take caution -kubelet_address: "{{ ip | default(fallback_ips[inventory_hostname]) }}{{ ',' + ip6 if enable_dual_stack_networks and ip6 is defined }}" +kubelet_address: "{{ ip | default(fallback_ips[inventory_hostname]) }}{{ (',' + ip6) if enable_dual_stack_networks and ip6 is defined else '' }}" # bind address for kubelet. Set to 0.0.0.0 to listen on all interfaces kubelet_bind_address: "{{ ip | default('0.0.0.0') }}"