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 Server monitoring is one of the crucial task of the overall Infrastructure monitoring and observability whether it is a production, staging or development environment and on the key factor of server monitoring is the disk that has been attached to that server as it contains most of the crucial logs that may play a […]
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 […]
Introduction As organizations move to cloud-native platforms like Amazon Web Services (AWS), ensuring data protection and disaster recovery becomes paramount. Veeam Backup & Replication (VBR), traditionally known for on-premises workloads, has evolved to support cloud environments, including AWS. By using Veeam’s advanced backup capabilities, organizations can efficiently protect their cloud workloads and hybrid infrastructures, maintaining […]
