Add a new elasticsearch honeypot

adjust installer
adjust elasticpot configs to T-Pot's environment
create Dockerfile
adjust logstash config
update Readme

docker/elasticpot.old/dist/elasticpot.cfg

@@ -0,0 +1,31 @@
+# ElasticPot Config
+
+[MAIN]
+# Manually set the externally accessible IP of the honeypot
+ip = 192.168.1.1 
+
+
+[ELASTICPOT]
+# ID pf the elasticpot instance
+nodeid = elasticpot-community-01
+
+# Location of the json logfile
+logfile = log/elasticpot.log
+
+# Set elasticpot = False to disable json logging and enable automatic attack submission to ews backend (soap)
+elasticpot = True
+
+
+[EWS]
+# Note: Only relevant if "elasticpot = False"
+# Username for ews submission
+username = community-01-user
+
+# Token for ews submission
+token = foth{a5maiCee8fineu7
+
+# API endpoint for ews submission
+rhost_first = https://community.sicherheitstacho.eu/ews-0.1/alert/postSimpleMessage
+
+# Ignore certificate warnings
+ignorecert = false