Merge branch 'update-loki-tag-6.3.4-bb.0' into 'master'

Update loki values and update loki to 6.3.4-bb.0

Closes big-bang/product/packages/loki#102

See merge request !4229

chart/templates/loki/values.yaml

@@ -77,7 +77,6 @@ loki:
       active_index_directory: /var/loki/boltdb-shipper-active
       cache_location: /var/loki/boltdb-shipper-cache
       cache_ttl: 24h
-      shared_store: filesystem
     filesystem:
       directory: /var/loki/chunks
   {{- end }}
@@ -87,8 +86,15 @@ loki:
   {{- end }}
 
 {{- if (eq .Values.loki.strategy "scalable") }}
+deploymentMode: SimpleScalable
 singleBinary:
   replicas: 0
+read:
+  replicas: 3
+write:
+  replicas: 3
+backend:
+  replicas: 3
 {{- end }}
 
 {{- with .Values.loki.objectStorage }}

chart/values.yaml

@@ -696,11 +696,11 @@ loki:
   git:
     repo: https://repo1.dso.mil/big-bang/product/packages/loki.git
     path: "./chart"
-    tag: "5.47.2-bb.4"
+    tag: "6.3.4-bb.0"
   helmRepo:
     repoName: "registry1"
     chartName: "loki"
-    tag: "5.47.2-bb.4"
+    tag: "6.3.4-bb.0"
 
   # -- Flux reconciliation overrides specifically for the Loki Package
   flux: {}