IOTJS_EXTRA_MODULE_PATH=./lib ../iotjs/build/x86_64-linux/debug/bin/iotjs example/example_tunserver.js
IOTJS_EXTRA_MODULE_PATH=./lib ../iotjs/build/x86_64-linux/debug/bin/iotjs example/example_ondevice.js
- Do not use the attached certificates in production envirionment.
- Enable the SSL mode for both server and client parts in production environment.