update prod-private network to prod. docker doesn't seem to support - in the network names now

dockerfiles/services/services/cron/docker-compose.yml

@@ -36,4 +36,4 @@ services:
 #networks:
 #  default:
 #    external:
-#      name: prod-private
+#      name: prod

dockerfiles/services/services/dd-agent/.env

@@ -0,0 +1,2 @@
+API_KEY=ca0faf176c4aedd4f547ed7cf85615eb
+NON_LOCAL_TRAFFIC: 'True'

dockerfiles/services/services/dd-agent/docker-compose.yml

@@ -0,0 +1,38 @@
+---
+# docker-compose file for datadog agent
+# DOCKER_HOST=dkhost:2376 docker-compose up -d
+#
+# DOCKER_HOST=dkhost:2376 docker stack deploy -c docker-compose.yml services
+#
+# DOCKER_HOST=dkhost:2376  docker stack ps services
+
+version: '3'
+services:
+
+  dd-agent:
+    image: "datadog/docker-dd-agent:latest"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+      - /proc/:/host/proc/:ro
+      - /sys/fs/cgroup/:/host/sys/fs/cgroup:ro
+    ports:
+      - "8125:8125/udp"
+    env_file:
+      .env
+
+    deploy:
+      mode: global
+
+      restart_policy:
+        condition: any
+        delay: "1s"
+        max_attempts: 3
+      resources:
+        limits:
+          cpus: '2'
+          memory: 512M
+
+#networks:
+#  default:
+#    external:
+#      name: prod

dockerfiles/services/services/elasticsearch/docker-compose.yml

@@ -46,4 +46,4 @@ services:
 networks:
   default:
     external:
-      name: prod-private
+      name: prod

dockerfiles/services/services/loggly/docker-compose.yml

@@ -29,4 +29,4 @@ services:
 networks:
   default:
     external:
-      name: prod-private
+      name: prod

dockerfiles/services/services/mariadb/docker-compose.yml

@@ -37,4 +37,4 @@ services:
 networks:
   default:
     external:
-      name: prod-private
+      name: prod

dockerfiles/services/services/memcached/docker-compose.yml

@@ -36,4 +36,4 @@ services:
 networks:
   default:
     external:
-      name: prod-private
+      name: prod

dockerfiles/services/services/mongo/docker-compose.yml

@@ -37,4 +37,4 @@ services:
 networks:
   default:
     external:
-      name: prod-private
+      name: prod

dockerfiles/services/services/postgres/docker-compose.yml

@@ -30,4 +30,4 @@ services:
 networks:
   default:
     external:
-      name: prod-private
+      name: prod

dockerfiles/services/services/redis/docker-compose.yml

@@ -31,4 +31,4 @@ services:
 networks:
   default:
     external:
-      name: prod-private
+      name: prod