Business today is very competitive and each industry is deriving ways to bring to the market the best products at the lowest prices, without compromising on the standards. In this scenario, it is imperative to manufacture the same, or better, products at lower prices. Techniques like predictive maintenance can help manage costly assets and reduce…

System Activity Report (SAR) is used to real time monitor the various Linux systems like centos, RHEL, Ubuntu etc. It gives real time monitoring report of CPU, Memory utilization & Disk IO operations. It collects all real time performance data, stores them and allows us to historical analysis & identify the bottlenecks Here we will…

What  is GlassFish ? GlassFish is a Java application server project created by Sun Microsystems that allows many developers to generate enterprise technologies that are convenient and scalable, as well as additional services that can be installed based on preference. It is a free, dual-licensed software under the GNU General Public License (GPL) and the…

    Recently, I came across use case where applications are being deployed using AWS Beanstalk Services. When you deploy your applications using Beanstalk, your application URL looks like my-environment.us-west-2.elasticbeanstalk.com, which is not at all user friendly. Beanstalk details To make the URLs user friendly, one must Launch Reverse proxy server (EC2 instance). After launching…

AWS Database Migration service (DMS) allows AWS customers to easily migrate production databases to AWS with minimal downtime. With AWS DMS, you can perform one-time migrations, and you can replicate ongoing changes to keep sources and targets in sync. AWS DMS automatically manages the deployment, management, and monitoring of all hardware and software needed for…

At times, you might want to hire third party AWS partners/service providers to manage your AWS infrastructure. They eventually need to take a look at your AWS resources and execute API operations that list, describe, create or update components in your AWS account. There are multiple ways to set up cross-account access but the most…

Introduction Docker is open source platform for developing, shipping and running your applications. It also enables you to separate your applications from the infrastructure, this results in faster delivery of the software. Docker comes with two editions Community Edition(CE) This is mainly used by developers & ideal for small teams, experimenting with container-based apps e…