My Public Notepad

  We sometimes don't want to pollute our local machine by installing Node if we don't use it often. In this scenario we can run a de...

  TypeScript compiler , often referred to as tsc , is responsible for compiling TypeScript code into JavaScript. It takes TypeScript source...

Elasticsearch nodes are individual instances of Elasticsearch servers that are part of a cluster. Each node stores data and participates in ...

An Elasticsearch index is a logical namespace that stores and organizes a collection of related JSON documents, similar to a database table ...

CoreDNS is a DNS server that runs inside Kubernetes and is responsible for service discovery — i.e., translating service names (like my-serv...

A web application firewall is in place to protect public-facing web applications from outside threats. WAF should be appropriately deployed ...

xargs  builds and executes command lines from standard input. While pipe command (|) takes the stdout of the previous command and forwards i...