How to cheaply and easily implement the safety of service data?

Question

linux

We are developing a cloud service, all customer data / orders are stored in Mysql and pictures on disk.
Code on bitbucket. How easy and relatively cheap is it possible to back up the database and data on other servers?
I tried the option with dropbox, but the data is 1-2 GB, copying the archive of all data there every day is not very good, it seems to me. Maybe there are some, not too expensive, services?

Answer 1

We used Yandex Disk. But as an option, you can buy another VDS in the hoster's network. In general, you need to look at how much data you have and how it grows, and of course how many copies you are going to store

Answer 2

regarding the Yandex disk, you can make a backup as a file system habrahabr.ru/post/142067
and drop the backups into this folder