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Introduction Nowadays, Managing the Microservices that are interacting with each others in real time becomes challenging especially when the clusters are running with hundreds of these microservices. There’s always somethings breaking up or causing performance issues and for looking into these issues you need to go thoroughly with the traffic flow, need to understand where […]
Why Terraform Is a Popular Choice in the Industry In an era where businesses demand rapid scalability and resilience, Infrastructure as Code (IaC) has become essential. Among the many tools available, Terraform by HashiCorp stands out as a favorite in the industry. Whether you’re managing cloud infrastructure, automating deployments, or building hybrid environments, Terraform simplifies […]
Introduction Nowadays, In microservices architectures we have started using service mesh like Istio for managing and securing the traffic flow inside Kubernetes cluster ,In Istio service mesh we use Ingress and Egress gateways for routing the inbound and outbound traffic. In this blog we will be looking on how we can use Egress gateway to route […]
Web application security has become an essential concern for businesses of all sizes in today’s digital age. The data and user privacy on your platform is badly hindered by cyberattacks like DDoS attack, SQL injection, and cross-site scripting (XSS). Therefore, to counter all of these threats in cloud technology, there are some security systems available in the […]
Introduction Cost optimization is a process of reducing expenses while maintaining or improving the quality of products or services, aiming to improve profitability and efficiency by identifying and eliminating unnecessary spending. What is AWS Cost Optimization AWS cost optimization is the practice of finding ways to reduce your AWS spending while maintaining or improving […]
Introduction Infrastructure automation is a crucial part of modern DevOps workflows, enabling teams to manage cloud resources efficiently using Infrastructure as Code (IaC). Terraform is a widely used IaC tool, and when paired with Atlantis, it provides a seamless, GitHub-driven workflow for managing infrastructure changes. Atlantis integrates Terraform with version control systems like GitHub, GitLab, […]
Introduction It is very crucial for the website to be up and running all time without any failure. Prometheus provides a feature of Blackbox Exporter that probe the endpoints using HTTP, TCP, DNS, HTTPS and ICMP protocols. If the exporter is setup with the Prometheus, you can scrape the services and see if they are […]
Introduction In this blog, I have checked application availability when one of the availability zones is down. AWS has regional services where there are more than one data centers, which are known as availability zones, to ensure High availability and redundancy. For instance, we have three availability zones for the ap-south-1(Mumbai) region, i.e., ap-south-1a, ap-south-1b, […]
Introduction In this data-driven era, handling and processing larger volumes of information quickly becomes the need of the hour. Most of us are familiar with AWS elastic map reduce (emr) for processing and analytics. One of the EMR highlights was its lessening of the pain of setting up analytics tools like Hue, which might be painful to install […]