AWS, Cloud, DevOps

Manage Stateful ECS Services using REX-Ray

Introduction We have been looking for a solution that would help us to mount hundreds of GBs of storage in the ECS tasks spawned by specific ECS services. ECS cluster does provide an option to increase the storage allocated to the tasks, but that applies to all the ECS services running inside the cluster. Sometimes, […]

November 24, 2022

AWS, Big Data, Cloud

Mirror Maker for Kafka Migration

For one of our Global Advertising Management Platform clients, we did one migration project with zero downtime for components like Platform DB, Ceph, Aerospike, Kafka (Zookeeper +data nodes), MapR (hive, oozie, hue), Druid (Zookeeper +data nodes), Flink (Zookeeper +data nodes), Monitoring (Icinga,collectd, cloudwatch), Logging (logstash & Opensearch) & Other Components ( Nexus, SFTP, Jenkins ). […]

October 31, 2022

Cloud, DevOps

Cloud pricing strategies

Three ways to improve cloud pricing strategies: 1. Think about how you will flow to the cloud Migrating current programs to the cloud do now not necessarily bring about instant fee savings. In fact, an easy “lift and circulate” migration can every so often result in better fees, mainly for packages that have been over-provisioned […]

October 4, 2022

Cloud, DevOps, Java

Dockerizing a Spring Boot Application

Dockerizing a spring boot application, that uses more than one container. We have a spring boot application that takes user input as form data and saves it in a MySQL database. The context of dockerizing a spring boot application is so that other developer using my application doesn’t have to set up the tomcat server […]

September 27, 2022

AEM, Cloud, Web Content Management

GraphQL with Headless CMS (AEMaaCS)

What is Headless CMS  CMS consist of Head and Body. Body is where the content is stored and head is where it is presented. In Headless CMS the body remains constant i.e. in our case it will be AEM but there is no head, meaning we can decide the head on our own. This does […]

August 22, 2022

Cloud, DevOps, Technology

Custom Branding in Azure AD

Introduction Customizing your Azure AD sign-in pages, visible when users sign in to your organization’s tenant-specific apps, such as https://outlook.com/tothenew.com,  https://passwordreset.microsoftonline.com/?whr=tothenew.com (where tothenew.com should be replaced by the domain used by your tenant/organization) has now become more feasible using the Azure AD Custom Branding option. We will configure the same and see how it works. […]

August 8, 2022

Cloud, DevOps

Azure Account Authentication Using Python3

Need for Authentication: To communicate with Azure Resources we need to do authentication, suppose you have an application that monitors Azure resources. To fetch azure resources data from the azure account, we need a connection string or secrets to do Azure Authentication. Ather that, these all secrets are shared with the application developer who integrates […]

July 7, 2022

Cloud, DevOps, Technology

Steps to Update AWS EKS Cluster

Introduction Amazon Elastic Kubernetes Service (Amazon EKS) is a part of AWS services that anyone can use to run Kubernetes on AWS without needing to install, operate, and maintain your own Kubernetes control plane or nodes which is also the basic benefit of using cloud services allows you to use the managed services by the […]

June 28, 2022

Agile, Cloud, DevOps

8 Important features on Azure DevOps

There are many factors which are important when choosing the proper service provider which is needed for hosting developer work. Azure DevOps is a tool which allows teams to plan their work, and host their code sets along with the deployment of their applications. This tool brings together the developers, project managers & other team […]

June 22, 2022