diff --git a/kubernetes-configs/bbsim-voltha-master.yml b/kubernetes-configs/bbsim-voltha-master.yml
index ad7cee1..c7d91d2 100644
--- a/kubernetes-configs/bbsim-voltha-master.yml
+++ b/kubernetes-configs/bbsim-voltha-master.yml
@@ -45,22 +45,24 @@
 # ONOS
   onos:
     repository: 'matteoscandolo/onos'
-    tag: '1.13.9-rc3'
+    tag: '1.13.9-rc4'
+
+images:
 # VOLTHA
-  vcore:
-    tag: 'latest'
-  vcli:
-    tag: 'latest'
-  ofagent:
-    tag: 'latest'
-  netconf:
-    tag: 'latest'
   envoy_for_etcd:
-    tag: 'latest'
-  alarm_generator:
-    tag: 'latest'
-  freeradius:
-    tag: 'latest'
+    tag: 'voltha-1.7'
+
+  netconf:
+    tag: 'voltha-1.7'
+
+  ofagent:
+    tag: 'voltha-1.7'
+
+  vcli:
+    tag: 'voltha-1.7'
+
+  vcore:
+    tag: 'voltha-1.7'
 
 # Ponsimv2
   olt:
@@ -120,18 +122,26 @@
   # this is mandatory, it's needed to correctly configure the kafka endpoint
   kafkaService: cord-kafka
 
+
 # ONOS applications
-aaaAppUrl: "https://oss.sonatype.org/content/repositories/snapshots/org/opencord/aaa/1.9.0-SNAPSHOT/aaa-1.9.0-20190422.071426-44.oar"
+aaaAppUrl: "https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencord&a=aaa&v=1.9.0-SNAPSHOT&e=oar"
 aaaAppVersion: "1.9.0.SNAPSHOT"
 
-sadisAppUrl: "https://oss.sonatype.org/content/repositories/snapshots/org/opencord/sadis-app/3.1.0-SNAPSHOT/sadis-app-3.1.0-20190422.071545-43.oar"
+sadisAppUrl: "https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencord&a=sadis-app&v=3.1.0-SNAPSHOT&e=oar"
 sadisAppVersion: "3.1.0.SNAPSHOT"
 
-dhcpl2relayAppUrl: "https://oss.sonatype.org/content/repositories/snapshots/org/opencord/dhcpl2relay/1.6.0-SNAPSHOT/dhcpl2relay-1.6.0-20190422.071506-43.oar"
+dhcpl2relayAppUrl: "https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencord&a=dhcpl2relay&v=1.6.0-SNAPSHOT&e=oar"
 dhcpl2relayAppVersion: "1.6.0.SNAPSHOT"
 
-oltAppUrl: "https://oss.sonatype.org/content/repositories/snapshots/org/opencord/olt-app/3.0.1-SNAPSHOT/olt-app-3.0.1-20190422.071530-43.oar"
+oltAppUrl: "https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencord&a=olt-app&v=3.0.1-SNAPSHOT&e=oar"
 oltAppVersion: "3.0.1.SNAPSHOT"
 
-kafkaAppUrl: "https://oss.sonatype.org/content/repositories/snapshots/org/opencord/kafka/1.1.0-SNAPSHOT/kafka-1.1.0-20190422.071513-43.oar"
+kafkaAppUrl: "https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencord&a=kafka&v=1.1.0-SNAPSHOT&e=oar"
 kafkaAppVersion: "1.1.0.SNAPSHOT"
+
+application_logs: |
+  log4j.logger.org.opencord.olt = DEBUG
+  log4j.logger.org.opencord.kafka = DEBUG
+  log4j.logger.org.opencord.sadis = DEBUG
+  log4j.logger.org.opencord.aaa = DEBUG
+  log4j.logger.org.opencord.dhcpl2relay = DEBUG