This ideology is what gets people in trouble with the tax authorities of their resident country... talk to an accountant and watch them laugh you out the door.
Even if you incorporate in say Delaware, if you are physically present running your business in New York you must register your LLC there (Authority to Transact Business) which comes with the same requirements.
Taxi, takeoff and landing are the most critical parts of a flight. If something goes wrong and you can't hear instructions, chaos etc because your distracted with your music then you are a danger to yourself and your seatmates around you.
Make sure your SSH port is below 1024 (but still not 22). Reason being if your Linode is ever compromised a bad user may be able to crash sshd and run their own rogue sshd as a non root user since your original port is configured >1024.