Hi there, my name is Oleg and welcome to my blog. Here I write about things that interest me, such as Linux, DevOps, Python etc related to IT.

This website is not unique and doesn't make any special contribution to human civilization. The main idea of this blog is to leave notes about the experience made by the author in the process of study various tools. It also helps me memorize materials better. I would be glad if these materials are useful for others.

Some of the site-content is a selection of materials from other sources such as official documentations or books. I usually trying to link to sources, but if you found your content violations, please email me at
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