fixes from surfen debricked#45

Author: Till Wiblishauser

docker-compose.yml

@@ -10,9 +10,16 @@ services:
     restart: on-failure
 
   elasticsearch:
-    image: docker.elastic.co/elasticsearch/elasticsearch:7.17.5
+    image: docker.elastic.co/elasticsearch/elasticsearch:8.10.2
     environment:
       - discovery.type=single-node
+      - xpack.security.enabled=false
+      - xpack.security.enabled=false
+      - xpack.security.enabled=false
+      - xpack.security.enrollment.enabled=false
+      - xpack.security.http.ssl.enabled=false
+      - xpack.security.transport.ssl.enabled=false
+      - xpack.security.transport.ssl.verification_mode=certificate
     volumes:
       - parsedmarc_elastic_data:/usr/share/elasticsearch/data