disable redis cache

cantaloupe.properties

@@ -597,8 +597,8 @@ AzureStorageCache.object_key_prefix =
 #----------------------------------------
 
 # !! Redis connection info.
-RedisCache.host = redis-service
-RedisCache.port = 6379
+RedisCache.host =
+RedisCache.port =
 RedisCache.ssl = false
 RedisCache.password =
 RedisCache.database = 0

k8s-manifests/imageserver-deployment.yml

@@ -38,9 +38,9 @@ spec:
               - name: CACHE_SERVER_DERIVATIVE_ENABLED
                 value: 'true'
               - name: CACHE_SERVER_DERIVATIVE
-                value: 'RedisCache'
-              - name: REDISCACHE_HOST
-                value: 'redis-service'
+                value: 'HeapCache'
+              - name: HEAPCACHE_TARGET_SIZE
+                value: '3g'
       restartPolicy: Always
       volumes:
           - name: media-volume