diff --git a/ffluxbot/download_json_file.sh b/ffluxbot/download_json_file.sh
new file mode 100755
index 0000000000000000000000000000000000000000..e5184f16c463a77e883ec977449e56d3e177010f
--- /dev/null
+++ b/ffluxbot/download_json_file.sh
@@ -0,0 +1,5 @@
+
+url=https://fflux-gw2.c3l.lu/data/nodes.json
+pathtoscript=/home/scripts
+
+wget $url -P $pathtoscript/ffluxbot
diff --git a/ffluxbot/ff_reachable_check_lists.sh b/ffluxbot/ff_reachable_check_lists.sh
index 31f158fa0ec8aaf074ffccbdfa6cc241f36b256d..55556f90fe59f9987896b8b9b5e814ec887e0cea 100755
--- a/ffluxbot/ff_reachable_check_lists.sh
+++ b/ffluxbot/ff_reachable_check_lists.sh
@@ -6,10 +6,13 @@ pingcount=2
 interval=50
 pathtoscript=/home/scripts
 delaytime=15
+jabberid=$(cat $pathtoscript/ffluxbot/JabberID.auth)
+jabberpw=$(cat $pathtoscript/ffluxbot/JabberPW.auth)
 
 #first check out of 3
 #empty empty old list
-cat /dev/null > nodes_NOK.txt
+cat /dev/null > $pathtoscript/ffluxbot/nodes_NOK.txt
+iplist=$(awk '{print $1}' $pathtoscript/ffluxbot/FFnodes.txt)
 # do the check
 while IFS= read -r ip; do
 	#get node names
@@ -19,16 +22,16 @@ while IFS= read -r ip; do
 		#do this
 		echo "$node_name is Pingable"
 	else
-		#Els do this
+		#Else do this
 		echo "$node_name Not Pingable"
-		echo "$ip" >> nodes_NOK.txt
+		echo "$ip" >> $pathtoscript/ffluxbot/nodes_NOK.txt
 	fi
-done <$pathtoscript/ffluxbot/iplist.txt
+done <<< "$iplist"
 echo Â"Check 1 done"
 sleep $delaytime
 echo Â"Start Check 2"
-cat /dev/null > nodes_NOK2.txt
-
+cat /dev/null > $pathtoscript/ffluxbot/nodes_NOK2.txt
+iplist2=$(awk '{print $1}' $pathtoscript/ffluxbot/nodes_NOK.txt)
 #second check out of 3
 while IFS= read -r ip2; do
 	node_name=$(awk "/^$ip2/ "'{print $NF}' $pathtoscript/ffluxbot/FFnodes.txt)
@@ -37,14 +40,14 @@ while IFS= read -r ip2; do
 		echo "$node_name is Pingable"
 	else
 		echo "$node_name Not Pingable"
-		echo "$ip2" >> nodes_NOK2.txt
+		echo "$ip2" >> $pathtoscript/ffluxbot/nodes_NOK2.txt
 	fi
-done <$pathtoscript/ffluxbot/nodes_NOK.txt
+done <<< "$iplist2"
 echo "Check 2 done"
 sleep $delaytime
 echo  "Start Check 3"
-cat /dev/null > nodes_NOK3.txt
-
+cat /dev/null > $pathtoscript/ffluxbot/nodes_NOK3.txt
+iplist3=$(awk '{print $1}' $pathtoscript/ffluxbot/nodes_NOK2.txt)
 #last check out of 3
 while IFS= read -r ip3; do
         node_name=$(awk "/^$ip3/ "'{print $NF}' $pathtoscript/ffluxbot/FFnodes.txt)
@@ -53,14 +56,24 @@ while IFS= read -r ip3; do
                 echo "$node_name is Pingable"
         else
                 echo "$node_name Not Pingable"
-                echo "$node_name with IPV6 $ip3 is not reachable" >> nodes_NOK3.txt
+                echo "$node_name with IPV6 $ip3 is not reachable" >> $pathtoscript/ffluxbot/nodes_NOK3.txt
         fi
-done <$pathtoscript/ffluxbot/nodes_NOK2.txt
+done <<< "$iplist3"
 echo "Check 3 done"
 
 # prepare Text message
-textmessage=$(cat nodes_NOK3.txt)
+textmessage=$(cat $pathtoscript/ffluxbot/nodes_NOK3.txt)
 echo "$textmessage"
 
-python3 $pathtoscript/ffluxbot/send_client.py -d -j BotJID -p Botpassword -t fantawams@c3l.lu -m "$textmessage"
-python3 $pathtoscript/ffluxbot/send_client.py -d -j BotJID -p Botpassword -t orimpe@c3l.lu -m "$textmessage"
+# send the messages
+python3 $pathtoscript/ffluxbot/send_client.py -d -j "$jabberid" -p "$jabberpw" -t fantawams@c3l.lu -m "$textmessage"
+python3 $pathtoscript/ffluxbot/send_client.py -d -j "$jabberid" -p "$jabberpw" -t orimpe@c3l.lu -m "$textmessage"
+
+# clean up
+rm $pathtoscript/ffluxbot/nodes_NOK.txt
+rm $pathtoscript/ffluxbot/nodes_NOK2.txt
+rm $pathtoscript/ffluxbot/nodes_NOK3.txt
+rm $pathtoscript/ffluxbot/FFnodes.txt
+rm $pathtoscript/ffluxbot/nodes.json
+rm $pathtoscript/ffluxbot/check.log
+rm $pathtoscript/ffluxbot/download.log
diff --git a/ffluxbot/update_nodes_list.py b/ffluxbot/update_nodes_list.py
new file mode 100755
index 0000000000000000000000000000000000000000..e71634bc75bcccca0210612a0d7d369d2cce71ae
--- /dev/null
+++ b/ffluxbot/update_nodes_list.py
@@ -0,0 +1,32 @@
+#!/usr/bin/python3
+# import json module
+import json
+import re
+# import pprint module
+from pprint import pprint
+# read json file and create an python dictionary
+with open('/home/scripts/ffluxbot/nodes.json') as f:
+    data = json.load(f)
+
+# print whole json file
+# pprint (data)
+# print specific value of speciifc item of json fle
+#pprint (data["nodes"][0]["nodeinfo"])
+
+# print keys
+#x = data.keys()
+#pprint (x)
+regex = re.compile('fd4e.*')
+#y = data.items()
+#pprint (y)
+
+#z = data.values()
+#pprint (z)
+
+# print hostnames and IPV6 addresses of all nodes
+for each in data['nodes']:
+    hostname = each['nodeinfo']['hostname']
+    iplist = each['nodeinfo']['network']['addresses']
+    IP = str(list(filter(regex.match,iplist))[0])
+    print('{} {}'.format(IP, hostname))
+