When you are giving interviews where you know you will be asked Linux. You can bet heavily on this question. This is one of the most basic questions that can be asked. In this article, we are going to see what is the answer to this question. What does /proc Directory contains? Let’s do a
This is the era of cloud computing and everyone is using it. Cloud computing has given the power of scalability in your hands On the other hand it has made deployments a bit tougher. Sitting at one end of the scalability spectrum. You can read about the two extremes of scalability here. They provide power
Process control block (PCB) is a data structure used by a computer operating system to store all the information about a process. The operating system used a data structure named Process Control Block(PCB) to store the information about a particular process, and this information is required by the CPU while executing the process. Each process
There is a very basic tool that everyone uses that works with servers and infrastructure. It is ssh, ssh uses both symmetric and public-key cryptography to keep the data safe in transit. In this article, we are going to talk about the math behind public-key cryptography. Public-key cryptography depends on the prime numbers and large
Hi, in our recent few articles we are talking about basic Kubernetes and we talked about how Kube proxy works, what is a control plane, what is an etcd, and what are node components of Kubernetes. If you missed the articles you can find them below. In this article, we are going to look into
In our previous article, we talked about 5 must-read books for DevOps and SRE which I have read and found very interesting and knowledgeable. If you missed the post you can find it here. In this article, we will talk about few books which I loved a lot and have read either fully or partially
You all must always be searching for good books to read. In this post, we are going to talk about some great reads in computer science and technology space. Here I will be writing about books that I have read completely or partially. If you missed reading 3 must-read books for Kubernetes you can find
In this blog post, we will know how does optimistic concurrency helps Kubernetes to scale and accommodate more and more plugins into it. We will also try to give you certain examples in order for us to understand them better. Brief about Kubernetes. Kubernetes is an orchestration tool which helps us to orchestrate different application
Scaling is the term everyone must have heard of if you are working in the IT industry. So what exactly is scaling, we are not going to discuss scaling in-depth instead we will see the very basics of scaling and the two extremes of scalability. What is scalability? Scalability is the property of the system
If you are working with containers, you must have come across building images and saving them. The same images were used by pods and run as containers inside them. In this article, we are going to see how we can build the images on Kubernetes using Kaniko. What is Kaniko? Kaniko is a tool to