Category: DevOps

How to fix error “[SSL: CERTIFICATE_ VERIFY_FAILED] certificate verify failed” (_ssl.c:727)

If you’re encountering the “SSL: CERTIFICATE_VERIFY_FAILED” error while working with Python’s requests library, don’t worry. Typically, this issue occurs because you need to update your CA certificates, set up custom trust paths, or avoid development shortcuts that can lead to security vulnerabilities.

Understanding SSLCertVerificationError

While collaborating on a hybrid cloud project with a client in the banking sector, we encountered a problem:

Fatal error: SSL validation failed for https://bucket_name.s3.ap-south-1.amazonaws.com/file_name  “[SSL: CERTIFICATE_ VERIFY_FAILED] certificate verify failed” (_ssl.c:727) Continue reading “How to fix error “[SSL: CERTIFICATE_ VERIFY_FAILED] certificate verify failed” (_ssl.c:727)”

Basics of Amazon Route 53 [Part -1]

What is Amazon Route 53?

Amazon Route 53 is a highly available and scalable authoritative cloud Domain Name System (DNS) service. It connects the Internet traffic to appropriate servers hosting the requested Web application. In addition, route 53 also facilitates health-checking and domain name registration of services. The design of route 53 aims at providing a highly reliable and cost-effective approach for routing end-users to Internet applications. Why the name Route 53! AWS Route 53 takes its name from the Port 53, which handles DNS for both the TCP and UDP traffic requests, the term Route may signify the routing, or perhaps the popular highway naming convention in the USA.

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Major Challenges of App Modernization!

Most businesses these days are adopting state-of-the-art cloud migration, infrastructure modernization and app modernization strategies to leverage benefits of improved agility, enhanced resilience, better scalability and faster time to market.

Here, we talk about what application modernization is and the major challenges that enterprises have to face while modernizing apps.

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A Quick Overview of Kubernetes Architecture!

What is Kubernetes?

Kubernetes is an open-source container orchestration platform used for running distributed applications and services at scale. Also known as “k8s” or “kube”, Kubernetes helps in automating manual and tedious activities involved in managing, deploying and scaling containerized applications.

Here’s a quick overview of Kubernetes architecture, its components and how they interact with each other. Let’s read this brief Kubernetes architecture explanation to learn and explore more on the different components of Kubernetes and how its components work together.

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