Regular expressions or commonly called as Regex or Regexp is a tool which simplifies working with strings. It helps finding, filtering, repliacing and matching. This
In the first part of Ingress & TLS in kubernetes series I have introduced self-signed certificates. The process was entirely controlled by manual actions and
Bash aliases can save you from having to remember long commands and eliminate lots of typing. They simply make your life in terminal easier. But
Provision a cluster In this tutorial to setup local cluster I will use kind. Follow this instructions to configure ingress controller (nginx in this example).
etcd is a consistent and highly-available key value store used as Kubernetes’ store for all cluster data. In case of any disruptions, data should be
YAML vs JSON Both of these formats can represent the same data in almost the same way. While YAML uses indentation to organize data into
Below is a list of commands common used when working with PostgreSQL, which hopefully will make your work with this type of database more pleasant.
Point in time recovery (PITR) – as name suggests – stands for making database restore to a specific point in time. There are two requirements
From this article you will learn: – Why caching does not work with multi-stage builds while building images in gitlab CI – How to solve
Tests are fundamental feature in bash scripting. However, tests in bash are not the same as test in some application – they do not check