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Hi.

My name is Arseny, I’m from Ukraine and this is my personal blog about everything about operating systems, clouds, IT in general, and everything I faced during my working and personal experience.

The rtfm.co.ua blog initially started as a personal “notebook” for myself, but since 2011 year have gathered a lot of helpful information for others.

Some posts were written as short notes, some – as step-by-step instructions with detailed (or not) explanations, some are translations.

The main topics are AWS, Kubernetes, monitoring, DevOps tools like Terraform, Linux systems, and CI/CD.