[SEBA-154]

Enable KafkaLogHandler for XOS core/services
Reduce restarts of logstash
Values file for kafka on persistent storage

Change-Id: I631472ba1433ba195d1e2fec304a3193c29a81a9
diff --git a/xos-services/internetemulator/templates/_helpers.tpl b/xos-services/internetemulator/templates/_helpers.tpl
index d6e6310..13a5e2c 100644
--- a/xos-services/internetemulator/templates/_helpers.tpl
+++ b/xos-services/internetemulator/templates/_helpers.tpl
@@ -62,11 +62,17 @@
       filename: /var/log/xos.log
       maxBytes: 10485760
       backupCount: 5
+    kafka:
+      class: kafkaloghandler.kafkaloghandler.KafkaLogHandler
+      bootstrap_servers:
+        - "cord-kafka:9092"
+      topic: xos.log.internetemulator
   loggers:
     'multistructlog':
       handlers:
-          - console
-          - file
+        - console
+        - file
+        - kafka
       level: DEBUG
 proxy_ssh:
   enabled: {{ .Values.global.proxySshEnabled }}