update elastic

compose-files/aquarius_elasticsearch.yml

@@ -1,24 +1,24 @@
 version: '3'
 services:
   elasticsearch:
-    image: elasticsearch:6.4.1
+    image: elasticsearch:6.8.3
     networks:
       backend:
         ipv4_address: 172.15.0.11
     environment:
-        ES_JAVA_OPTS: "-Xms500m -Xmx500m"
-        MAX_MAP_COUNT: "64000"
-        discovery.type: "single-node"
+      ES_JAVA_OPTS: "-Xms512m -Xmx512m"
+      MAX_MAP_COUNT: "64000"
+      discovery.type: "single-node"
 
   aquarius:
     image: oceanprotocol/aquarius:${AQUARIUS_VERSION:-stable}
     ports:
-    - 5000:5000
+      - 5000:5000
     networks:
       backend:
         ipv4_address: 172.15.0.15
     depends_on:
-    - elasticsearch
+      - elasticsearch
     environment:
       DB_MODULE: ${DB_MODULE}
       DB_HOSTNAME: ${DB_HOSTNAME}