GatewayD Labs’ Post

How to Deploy a Basic NGINX Pod in CRC (CodeReady Containers)

🎉 Kubernetes v1.31 was just released! It got 45 enhancements and was codenamed Elli, which is "a cute and joyful dog, with a heart of gold and a nice sailor's cap, as a playful wink to the huge and diverse family of Kubernetes contributors." Here are the enhancements covered in the official release announcement: - AppArmor support is now stable [GA] - Improved ingress connectivity reliability for kube-proxy [GA] - Persistent Volume last phase transition time [GA] - nftables backend for kube-proxy [Beta] - Changes to reclaim policy for PersistentVolumes [Beta] - Bound service account token improvements [Beta] - Multiple Service CIDRs [Beta] - Traffic distribution for Services [Beta] - Kubernetes VolumeAttributesClass ModifyVolume [Beta] - New DRA APIs for better accelerators and other hardware management [Alpha] - Support for image volumes [Alpha] - Exposing device health information through Pod status [Alpha] - Finer-grained authorization based on selectors [Alpha] - Restrictions on anonymous API access [Alpha] Find more details in the project's blog post: https://lnkd.in/g6XcrMA7

This article shares a simple implementation of a webhook authorizer in Kubernetes, highlighting some nuances and limitations of built-in Authentication and Authorization modules and how you should audit for Kubernetes permission. More: https://lnkd.in/dTaTEnZa

This is both exciting and scary at the same time. Its nice to simply "include" the things that you need that's outside the one docker compose file But as with all things that allow one to use dependencies, there would eventually be a dependency version problem - what if this whole docker compose setup would work but one of the include has to be done up from a month ago... Well, we shall see how the ecosystem would evolve from this... https://lnkd.in/gbSN6DC5

🛩️🛩️New Project 🛩️🛩️ Hello everyone, in this project we will be going over a step by step process to Automate our static website through the use of AWS CodePipeline and GitHub integration to store code and commit changes. We will also be implementing a CloudFront distribution to deliver web content to users more quickly and securely. #AWS #CloudComputing #DevOps #S3 #Github Level Up In Tech Broadus Ifeanyi Tait Nick Dennis Trevor La'vell Wesley Letrelle Victor Javon Kevin Stéphane Daniel Ashlee Harpreet Emre Ismael Troy Janita Green Williamson Amazon Web Services (AWS)

Excited to share my latest article on Docker Swarm! 🐳💻 In this piece, I delve into the fundamentals of Docker Swarm, a powerful orchestration tool for managing Docker containers at scale. This would be a continuation of the previous article with a difference that application is deployed using Docker Swarm. https://lnkd.in/g5JnhGKM #DockerSwarm #ContainerOrchestration

Kubernetes StatefulSet updates are slow ⚡ Well, sometimes. Because it supports one-pod-at-a-time rolling update. But you can happily change it to speed up things 😊 Here's how. In the StatefulSet definition file, under rollingUpdate, set - "maxUnavailable." Assume that you set it to 2. Kubernetes will now update 2 Pods. Instead of updating one at a time. Nice, isn't it? Make sure to enable the new "MaxUnavailableStatefulSet" feature flag. Here's an example. spec: containers: - image: registry-url/nginx-slim:0.8 name: nginx updateStrategy: rollingUpdate: maxUnavailable: 2 partition: 0 type: RollingUpdate

How do you start both your .NET Web API and a PostgreSQL database instantly on any machine? Just released a video in which I cover docker compose in just a few minutes. Check it out! https://lnkd.in/d3Wzv5Me

"With Mirrord you can intercept traffic for your pods in your Kubernetes cluster, which allows you to develop your application locally as if it was deployed in your cluster" Read it all below! Thanks Patrick Kerwood for the great blog post <3 https://lnkd.in/d62bC8ic

🌟 Is Traefik the Best Reverse Proxy for Docker? 🤔 I've explored this question in my latest blog post, "Exploring Traefik: Simplifying Web Traffic Management in Docker Environments." 🚀 In the article, I dive into Traefik's features, ease of use, and why it's a popular choice for managing Dockerized applications. Whether you're new to Traefik or evaluating reverse proxy solutions for Docker, this read will provide valuable insights. Let's discuss in the comments! What's your experience with Traefik or other reverse proxies in Docker? 📝💬 #Traefik #Docker #DevOps #ReverseProxy #TechBlog