Intelligent Kubernetes Event Summarizer: A Step-by-Step Guide with a Demo
Joseph Velliah
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1d ago
Kubernetes is powerful but it also can be complicated due to the number of events and logs it generates. It is crucial to have the tools in place that enable you to summarise these events quickly when someone points out the root cause of an issue amongst all those logs or error traces. This article proposes a intelligent Kubernetes event summarizer that utilizes OpenAI’s language model to summarize complex event logs into abstract human-readable form. Such a tool can also help the operations team save time and respond to issues faster. What This Tool Does? This tool connects to your kubernetes ..read more
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Automated Security Scanning for Infrastructure as Code with GitLab
Joseph Velliah
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1d ago
Today, in a world where almost everybody is going cloud-native, managing infrastructure efficiently as well as securely are essential practices for shaping up reliable systems. Infrastructure as Code (IaC) has revolutionized the way we handle infrastructure configurations and provisioning, however with automation we also need to ensure that security is in place at every stage of the pipeline. This is where DevSecOps & GitOps play a major role. DevSecOps bakes security into the development and deployment pipeline, helping to ensure that security is “shifted left” and built in from the start ..read more
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Unlocking Kubernetes Secrets: A Game-Changing Guide to Secure Secret Injection
Joseph Velliah
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2M ago
Still hardcoding secrets in your Kubernetes deployments? Time to level up your security game! Here we explore a modern approach to secret management that will have your DevOps team cheering and your security team sleeping better at night. What is Kubernetes and Why Does it Matter? Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and operations of application containers. It has been positioning as the standard of cloud-native application since long and have few perfect reasons for it. Efficient resource utilization Automated scaling and load ..read more
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Automating Code Reviews with GitLab CI/CD and Ollama
Joseph Velliah
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2M ago
This will be quite useful in increasing code quality and be certain about best practices observed across a development process. In this article, we’ll look at how to set up a GitLab CI/CD pipeline for automating code reviews of Python code using the Ollama large language model. This setup reviews all the Python files in your repository, but it’s easily adapted to other use cases and file types. Why Automate Code Reviews? This not only helps in saving time but also brings consistency across the code base. When you integrate an AI model like Ollama into your CI/CD pipeline, on the go, you get fe ..read more
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10 Essential Docker Best Practices for Optimizing Container Performance
Joseph Velliah
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3M ago
Docker changed the way applications are deployed and run. For that to function at full throttle, one has to take care of the optimization of their containers. Here are ten best practices that help improve your Docker container performance, organized at the Build, Ship, and Run phases: Build Phase Use Official and Verified Base Images Starting with official and verified base images means you are off to a great base of security and performance for your container. Example: FROM nginx:latest Use Specific Image Versions Always use a specific version of a base image to avoid any unexpected change ..read more
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A Practical DevOps Approach to Building and Deploying a Rate-Limited API
Joseph Velliah
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5M ago
In modern web development, the challenge isn’t just writing code; it’s about how you build, deploy, and manage that code in production. Imagine you’ve built a user management API that’s gaining traction. As your user base grows, you face three critical issues: Increased traffic that risks server overload. Some clients are making excessive API requests. The looming complexity of manual deployments that are both error-prone and time-consuming. Ready to take on these challenges? I am going to guide you through a hands-on, DIY DevOps solution. While there are many specialized tools on the market ..read more
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Renaming SharePoint List URLs and Titles with PnP PowerShell
Joseph Velliah
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5M ago
SharePoint Online lists often have URLs that include the “/Lists/” path segment. Users may want to rename the URL and update the title of a list without losing this segment to maintain a clean structure and avoid breaking links. The goal is to rename a list while retaining the “/Lists/” segment in the URL and updating its title. Solution We can use PnP PowerShell scripts to rename SharePoint list URLs and update their titles. To execute these scripts in a consistent and isolated environment, we will use Docker containers. This approach ensures that the required dependencies are always availabl ..read more
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Exploring ARM Architecture: A Practical Demo with Python API on EKS
Joseph Velliah
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8M ago
This blog post is intended for individuals interested in exploring the intricacies of ARM architecture, particularly software developers seeking to understand its capabilities within the context of Kubernetes orchestration. What will you learn? By the end of this post, you will gain insights into: Exploring the fundamentals of ARM architecture Build arm64 container image with docker buildx. Utilizing a Python API to convert MKV videos to MP3 audio files Orchestrating tasks seamlessly on EKS Demonstrating its potential through a captivating demo Prerequisites Git installation is necessary to ..read more
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Seamless EKS-S3 Integration with Amazon EKS Pod Identity
Joseph Velliah
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8M ago
When I first explored integrating Amazon Elastic Kubernetes Service (EKS) with AWS services like S3, the complexity of permissions was quite daunting. That is when I discovered Amazon EKS Pod Identity, a tool that greatly simplified this task. In this article, I will share my experience using EKS Pod Identity to grant an EKS application the necessary permissions to work with an S3 bucket. Prerequisites To get started, here is what I made sure I had in place: An active AWS account with access to EKS and S3. A running Amazon EKS cluster, version 1.24 or higher. AWS CLI installed and configured ..read more
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Deploying Microservices on Amazon EKS with Istio
Joseph Velliah
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8M ago
In Kubernetes, effectively managing microservices is critical for the seamless operation of cloud-native applications. A service mesh, like Istio, offers a robust solution to the complexities of service-to-service communication, ensuring that microservices can interact securely and efficiently. This article explores the deployment of microservices on Amazon Elastic Kubernetes Service (EKS) using Istio, providing a straightforward guide to harnessing these technologies for improved microservice management. Understanding the Challenges While flexible and scalable, Microservices architectures int ..read more
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