setting up graylog docker swarm services

dockerfiles/graylog/docker-compose-elasticsearch.yml

@@ -0,0 +1,35 @@
+---
+# docker-compose file for graylog
+# DOCKER_HOST=dkhost03:2376 docker-compose up -d
+# DOCKER_HOST=dkhost03:2376 docker stack deploy -c docker-compose-elasticsearch.yml services
+
+version: '3'
+services:
+
+  elasticsearch:
+    image: "elasticsearch:2"
+#    image: docker.elastic.co/elasticsearch/elasticsearch:5.4.1
+    command: "elasticsearch -Des.cluster.name='es.xai-corp.net'"
+    volumes:
+      - /opt/shared/graylog/data/elasticsearch:/usr/share/elasticsearch/data
+    ports:
+#      - "9350:9350"
+#      - "9300:9300"
+      - "9200:9200"
+#      - "10091:80"
+    deploy:
+      mode: replicated
+      replicas: 1
+      restart_policy:
+        condition: any
+        delay: "1s"
+        max_attempts: 3
+      resources:
+        limits:
+          cpus: '0.5'
+          memory: 512M
+
+networks:
+  default:
+    external:
+      name: prod-private