fix: allow clustering multiple instances of Stream in the same namespace

evertrust · Jul 19, 2024 · 3d816f1 · 3d816f1
1 parent f96a5e2
commit 3d816f1
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/config/akka.conf b/config/akka.conf
@@ -31,7 +31,7 @@ akka {
   discovery {
     kubernetes-api {
       pod-namespace = "{{ .Release.Namespace }}"
-      pod-label-selector = "app.kubernetes.io/name={{ include "common.names.name" . }}"
+      pod-label-selector = "app.kubernetes.io/name={{ include "common.names.name" . }},app.kubernetes.io/instance={{ .Release.Name }}"
     }
   }
   management {
@@ -83,4 +83,4 @@ akka {
     }
   }
   coordinated-shutdown.exit-jvm = off
-}
+}
diff --git a/templates/deployment.yml b/templates/deployment.yml
@@ -100,6 +100,10 @@ spec:
             {{- if .Values.environment }}
             {{- toYaml .Values.environment | nindent 12 }}
             {{- end }}
+            - name: AKKA_ACTOR_SYSTEM
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.labels['app.kubernetes.io/instance']
             - name: HOSTNAME
               valueFrom:
                 fieldRef:
@@ -182,4 +186,4 @@ spec:
         {{- end }}
         {{- if .Values.extraVolumes }}
         {{- include "common.tplvalues.render" (dict "value" .Values.extraVolumes "context" $) | nindent 8 }}
-        {{- end }}
+        {{- end }}