dns on for nodes

controllers/common.go

@@ -5,6 +5,7 @@ import (
 	"strconv"
 	"strings"
 	"time"
+
 	"github.com/gravitl/netmaker/database"
 	"github.com/gravitl/netmaker/functions"
 	"github.com/gravitl/netmaker/models"
@@ -214,6 +215,9 @@ func CreateNode(node models.Node, networkName string) (models.Node, error) {
 		//returnErrorResponse(w, r, errorResponse)
 		return node, err
 	}
+	if servercfg.IsDNSMode() {
+		node.DNSOn = "yes"
+	}
 	err = node.Validate(false)
 	if err != nil {
 		return node, err