abhishek, Author at Knoldus Blogs

Hacker hands using laptop computer to code

Shikitega: A Newly born Malware Program Targeting Linux

September 30, 2022September 30, 2022Studio-DevOpsDevops, linux, Malware

Reading Time: 2 minutes Recently a new malware program was discovered by AT&T labs called “Shikitega”. Shikitega program targeting endpoints and IoT devices. Usually, Linux malware targets servers and cloud instances. What is Shiktega? Generally, Linux malware targets cloud instances and servers. We all know that, where there’s big-time CPU horsepower converted to cryptocurrency mining. Shikitega, opt for the low-hanging fruit of desktops and IoT devices. Of course, it’ll Continue Reading

Consul Connect integration with Kubernetes

June 20, 2022June 22, 2022Studio-DevOpsconsul, Devops, HashiCorp, kubernetes, Microservices, service mesh, technology

Reading Time: 5 minutes Hello, Readers hope all are doing well and liked my previous blogs on various DevOps tools and practices. If you have not gone through these blogs you can click here for them. Now in this blog, we will be on the journey of understanding consul connect as service mesh and consul connect integration with Kubernetes. So before we start our journey of consul Connect integration with Kubernetes Continue Reading

Provision AWS Services from Boto3

April 12, 2022April 12, 2022Studio-DevOpsAWS, AWS Services, Boto3, Cloud, Devops, ecr, ECS, IAM, Microservices, python, scripting

Reading Time: 5 minutes Hello, Readers hope all are doing well and liked my previous blogs on various DevOps tools and practices. If you have not gone through these blogs you can click here for them. Now in this blog, we will check provision AWS Services from Boto3 like ECS and ECR but first, we will understand some basic concepts or components we are going to use here. What Continue Reading

Application performance observation through New Relic.

March 30, 2022March 30, 2022Studio-DevOpsavailability, Devops, kubernetes, Monitoring, new relic, observability

Reading Time: 6 minutes Hello Readers, I hope you liked my previous blog on kubernetes autoscaling through karpenter. Today in this blog we will know about an amazing tool called New Relic. Also we will see application performance observation through New Relic. which can be helpful in making applications reliable as well as highly available for consumers. New Relic is a observability platform for application performance which can be Continue Reading

Karpenter : A Kubernetes Cluster AutoScaler

March 21, 2022May 12, 2022Studio-DevOpsAutoScaler, AWS, Devops, eks, eksctl, helm, Karpenter, kubernetes

Reading Time: 5 minutes Hello Readers, Today we are going to talk about Karpenter: a kubernetes cluster autoscaler but before understanding karpenter it’s good to discuss what is an autoscaler and its importance in kubernetes cluster. What is an AutoScaler? Today many organisations use kubernetes for micro services orchestration as kubernetes comes with many important features like Service Discovery, Load balancing, Self-Healing which makes it popular tools for Container Continue Reading

Kubernetes Backup and Restoration with K10

March 9, 2022March 9, 2022Studio-DevOpsbackup, cluster, Data Management, Devops, K10, kasten, kubernetes, Microservices

Reading Time: 6 minutes Hello Readers, Today the majority of organisations adopted micro services architecture and the rest are planning to migrate to it one of the important reasons for this is making their application highly available to consumers. For this reason many organisations use the kubernetes platform so that they will have high availability with zero downtime as kubernetes has many important key features like Replication, Load Balancing, Continue Reading

Istio and Kubernetes Relationship

March 1, 2022March 1, 2022Studio-DevOpsdeployment, Devops, docker, istio, kubernetes, Microservices, service mesh, technology

Reading Time: 7 minutes Hello Readers, This blog will take you through the inner workings of Service mesh and Istio and its relationship with kubernetes. In addition, we will understand how istio makes many complex processes in kubernetes easier. What is a Service Mesh? Today, software applications are typically architected as distributed collections of micro services. Each collection of micro services performing some discrete business function in these architectures Continue Reading

AWS EKS Cluster by CloudFormation

February 21, 2022February 21, 2022Studio-DevOpsAWS, AWS Services, Cloud, cluster, eks, K8s, kubernetes, stack, Templates, yaml

Reading Time: 9 minutes This blog contains a detailed description for creating an AWS EKS Cluster by CloudFormation. We will see how we can set up this through AWS Cloud Formation with a working example. Introduction Amazon Elastic Kubernetes Cluster (EKS) is a AWS managed service which can be used to run Kubernetes in which control planes or nodes are maintained by AWS. Like any other service offered by Continue Reading