Meraki MR16 quick test with docker.

$ docker run --rm -it -p 8080:8080 \
  -e CMX_SECRET=12345 \
  -e CMX_VALIDATOR=1234557d62eccd7d95c6b6b5ee5a8fe8db511234 \
  -e CMX_PORT=8080 \
  robertcsapo/meraki:1017

$ ./ngrok http 8080

# dashboard push url
# https://b05994eb.ngrok.io/events