Merge pull request #2488 from LuckySB/ingress-nginx-node-role

Dedicated node for ingress nginx controller

inventory/sample/group_vars/k8s-cluster.yml

@@ -196,6 +196,7 @@ cephfs_provisioner_enabled: false
 
 # Nginx ingress controller deployment
 ingress_nginx_enabled: false
+# ingress_nginx_host_network: false
 # ingress_nginx_namespace: "ingress-nginx"
 # ingress_nginx_insecure_port: 80
 # ingress_nginx_secure_port: 443

inventory/sample/hosts.ini

@@ -26,6 +26,11 @@
 # node5
 # node6
 
+# optional for dedicated ingress node
+# [kube-ingress]
+# node2
+# node3
+
 # [k8s-cluster:children]
 # kube-node
 # kube-master