Why system administrators should become DevOps engineers

In 2019 the DevOps  is the most popular ever. Some people say that the days of…


Using of smartctl to monitor the status of Linux SSD

To monitor the S.M.A.R.T status of your disk, we suggest to use the smartctl…


Whas is S.M.A.R.T.?

S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) is a…


Migration to cloud: best practices

While working on the migration project, it is necessary to control as much as…


How to migrate to cloud safely?

Usage of cloud services means getting rid of a significant part of your own IT…


Comfortable DevOpsSec: Nemesida WAF Free for NGINX with API and personal account

Nemesida WAF Free is a free version of Nemesida WAF that provides basic…


Installation of Kubernetes HA on Debian. Part 2

Launching the first kubernetes master First of all, we need to generate a…


Installation of Kubernetes HA on Debian. Part 1

This article is first of all, for those who are just beginning their journey…