The biggest challenges include managing many Docker containers and dealing with security issues. When your Docker containers aren’t properly configured, they can be vulnerable to threats. In short, the learning curve can be steep if you’re not familiar with container-based development. Luckily, with Hostinger VPS plans, you get a pre-made template to speed up the setup process – Ubuntu 22.04 64bit with Docker. Plus, we have a comprehensive tutorial on how to create a Docker container and a Docker cheat sheet with all the important commands in one place. As for security, your data will be safe with our automatic weekly backups.