diff --git a/k8s/coturn-dns/register-nodes.py b/k8s/coturn-dns/register-nodes.py
index 3011111..10253c6 100644
--- a/k8s/coturn-dns/register-nodes.py
+++ b/k8s/coturn-dns/register-nodes.py
@@ -2,13 +2,13 @@ import requests
 import json
 import boto3
 import time
+import os
 
-HOSTED_ZONE="Z00156242SK162FEXDPVF"
-CLUSTER_ID="29062"
-POOL_ID="49934"
-TOKEN={"Authorization": "Bearer a821bb97039cbd8b259e19ef9f7ea7a4e295a7399e00709fc27cad2b1f3742f4"}
-
-print("COTURN DNS NODE REGISTER STARTED")
+HOSTED_ZONE=os.environ['HOSTED_ZONE'] #"Z00156242SK162FEXDPVF"
+CLUSTER_ID=os.environ['CLUSTER_ID'] #"29062"
+POOL_ID=os.environ['POOL_ID'] #"49934"
+LINODE_TOKEN=os.environ['LINODE_TOKEN']
+TOKEN={"Authorization": "Bearer "+LINODE_TOKEN}
 
 while(True):
     r = requests.get("https://api.linode.com/v4/lke/clusters/"+CLUSTER_ID+"/pools/"+POOL_ID, headers=TOKEN)