AWS -WAF (Web Application Firewall)

AWS WAF is a web application firewall that lets you monitor the HTTP and HTTPS requests that are forwarded to Amazon CloudFront or an Application Load Balancer. AWS WAF also lets you control access to your content.   Allow all requests except the ones that you specify – This is useful when you want CloudFront […]

Amazon Lightsail Update – Launch and Manage Windows Virtual Private Servers

You can launch a VPS that runs Windows Server 2012 R2, Windows Server 2016, or Windows Server 2016 with SQL Server 2016 Express and be up and running in minutes. You can use your VPS to build, test, and deploy .NET or Windows applications without having to set up or run any infrastructure. Backups, DNS management, and operational […]

CORS in S3 bucket

Cross Origin Resource Sharing (CORS) Diagram: Background Hosting web site and images are sourcing from S3 bucket. Website is Coded in Java Script is using images from different bucket as source bucket. A browser will block Java script requests & gives error or different origin. In diagram, is configured in EC2 where images are […]

LAMP installation on EC2-CentOS-7 instance

Introduction A “LAMP” stack is a group of open source software that is typically installed together to enable a server to host dynamic websites and web apps. This term is actually an acronym which represents the Linux operating system, with the Apache web server. The site data is stored in a MySQL database (using MariaDB), and dynamic content […]

Cost Optimization

The Challenge IT Infrastructure is a challenge for any company and especially companies that are not large enough to implement their own, full-scale data centers. Company Previously used on-premises data centers to host its web properties, all of which had different technologies and processes. But company facing problem regarding COST of resources. The IT organization […]