Digital Ocean is a great hosting solution, really. I like it for their quick setup, SSD and low prices.

But mining on 5$ DO VPS will give you about 2kh/s per core. And it's such difficult already to mine doges.

Better join a pool.

And for those who found my small advice valuable and saved some money:

DBtbEokJkLD3Nxok1vMQWYpSjPC1ioVi2J

Many thanks