Fixes + docker

config.json

@@ -12,7 +12,7 @@
     "keyfile": "certs/server.key"
   },
   "discovery": {
-    "range_start": "192.168.65.110",
+    "range_start": "192.168.65.100",
     "range_end": "192.168.65.120",
     "discover_port": 28149,
     "probe_timeout": 1.0,
@@ -24,6 +24,7 @@
     "reprobe_interval": 15,
     "fanout": 3,
     "forget_after": 600,
+    "hello_timeout": 3,
     "max_members": 1024,
     "admission": "open"
   },