From: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Date: Wed, 18 Dec 2019 12:15:57 +0000 (+0100)
Subject: [COMMON] Make cassandra service mesh compliant
X-Git-Tag: 6.0.0~420
X-Git-Url: https://gerrit.onap.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F60%2F99860%2F7;p=oom.git

[COMMON] Make cassandra service mesh compliant

When service mesh is enabled, cassandra needs to listen to `127.0.0.1`
instead of POD_IP but must broadcast using POD_IP.

Change-Id: If96acd56a092a893f524a69ee83406c9cb70b3e7
Issue-ID: OOM-2252
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
---

diff --git a/kubernetes/common/cassandra/templates/statefulset.yaml b/kubernetes/common/cassandra/templates/statefulset.yaml
index b737a8f960..2f262ca149 100644
--- a/kubernetes/common/cassandra/templates/statefulset.yaml
+++ b/kubernetes/common/cassandra/templates/statefulset.yaml
@@ -115,6 +115,14 @@ spec:
             value: {{ default "GossipingPropertyFileSnitch" .Values.config.endpoint_snitch | quote }}
           - name: CASSANDRA_AUTHENTICATOR
             value: {{ default "PasswordAuthenticator" .Values.config.authenticator | quote }}
+          {{- if  (include "common.serviceMesh" .) }}
+          - name: CASSANDRA_LISTEN_ADDRESS
+            value: "127.0.0.1"
+          - name: CASSANDRA_BROADCAST_ADDRESS
+            valueFrom:
+              fieldRef:
+                fieldPath: status.podIP
+          {{- end }}
           - name: POD_IP
             valueFrom:
               fieldRef: