Devops

A Quick Guide through UFW – Uncomplicated Firewall

Reading Time: 4 minutes UFW, short for Uncomplicated Firewall, is basically a simplified firewall mechanism that is implemented upon iptables itself. As a result, making it much easier to configure ufw than to configure iptables. Therefore, it can be said that ufw is technically a program for managing a netfilter firewall which aims to provide an easy to use interface for the user. Need for UFW – uncomplicated firewall Continue Reading

docker

A word on ‘docker buildx’

Reading Time: 4 minutes What is Docker Buildx ? Docker Buildx can be defined as a CLI plugin that provides us with the extra features supported by the Moby BuildKit builder toolkit along with the features of the normal docker commands. Furthermore, it also provides us with the same user experience as building with the docker build command. Also, along with some new extra features added over it like Continue Reading

What is the ELK Stack?

Reading Time: 3 minutes ELK Stack or more recently called Elastic Stack, is a combination of three open source projects – Elasticsearch, Logstash and Kibana – all developed by Elastic and used for storing and analyzing logs. Even though these are three separate products, they compliment each other to the extend that they have come to be recognised as one. Why Log Analysis? Before getting to know more about Continue Reading

Orchestration With Docker-Swarm

Reading Time: 6 minutes The world is constantly being attracted towards containers and its orchestration especially in large and dynamic environments which has also led to the rising of various tools and platforms in trend.Yes, we will be looking at Docker-Swarm and some of its key components !!! As we all know that Docker is a major player in the world of containers and therefore in this blog, we Continue Reading

Knoldus-Devops-Blog

Making DevOps a reality is easier said than done!

Reading Time: 3 minutes These days, digital transformation is grabbing a lot of attention that trumpet how it’s radically changing customer behaviours. This typically means that IT departments have to deliver new features faster even in the face of more demanding requirements for availability (24/7) and security. DevOps is one such important facet of digital transformation and promises to do exactly, by fostering a high degree of collaboration across the Continue Reading

Introduction to Cloud Migration

Reading Time: 4 minutes Cloud migration is the process of moving digital business operations into the cloud to leverage the advantages delivered by a successful digital transformation. Cloud migration is like a physical move, except it involves moving data, applications, and IT processes from some data centres to other data centres, instead of packing up and moving physical goods. Much like a move from a smaller office to a Continue Reading