Old but still actual video about Resource and Requests Limits in kubernetes #kubernetes https://www.youtube.com/watch?v=eBChCFD9hfs
YouTube
Optimizing Kubernetes Resource Requests/Limits for Cost-Efficiency and Latency / Henning Jacobs
Приглашаем на конференцию HighLoad++ 2025, которая пройдет 6 и 7 ноября в Москве!
Программа, подробности и билеты по ссылке: https://highload.ru/moscow/2025
________
HighLoad++ Moscow 2018
Тезисы и презентация:
http://www.highload.ru/moscow/2018/abstracts/3933…
Программа, подробности и билеты по ссылке: https://highload.ru/moscow/2025
________
HighLoad++ Moscow 2018
Тезисы и презентация:
http://www.highload.ru/moscow/2018/abstracts/3933…
Zero-Downtime deployment in kubernetes - good example #kubernetes https://medium.com/@avinashgoyal_91684/achieving-zero-downtime-deployment-in-kubernetes-9a13ae165949
Medium
Achieving Zero-Downtime deployment in Kubernetes
Over the years Kubernetes has become the go to platform for running container workloads. By default, Kubernetes uses rolling update…
Good article about nodes and pods autoscaling in K8s https://www.useanvil.com/blog/engineering/autoscaling-kubernetes-in-gke/ #kubernetes #autoscaling
Anvil
Basics of autoscaling nodes and pods in Kubernetes
Scale your Kubernetes nodes intelligently by taking full advantage of resource requests, resource limits, horizontal pod autoscalers, and node groups.
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If you absessed with Excel you like it. Get your kubectl output in spreadsheet #spreadsheet #kubernetes https://github.com/learnk8s/xlskubectl
GitHub
GitHub - learnk8s/xlskubectl: xlskubectl — a spreadsheet to control your Kubernetes cluster
xlskubectl — a spreadsheet to control your Kubernetes cluster - learnk8s/xlskubectl
Security is important part especially when used many layers of abstractions. Good article about secruity in k8s https://dev.to/castai/kubernetes-security-10-best-practices-from-the-industry-and-community-1bp6 #kubernetes #security
DEV Community
Kubernetes Security: 10 Best Practices from the Industry and Community
Kubernetes requires extensive configuration, and keeping container security at the right level is...
Unit testing for k8s operators #kubernetes #operators https://itnext.io/unit-testing-kubernetes-operators-using-mocks-ba3ba2483ba3
Medium
Unit testing Kubernetes operators using mocks
In this post, I’ll walk you through the idea of unit testing Kubernetes operators using mocks, why you’d need them, and how to actually…
Little bit more convenient way to see workload in your k8s cluster is k9s #kubernetes https://github.com/derailed/k9s
GitHub
GitHub - derailed/k9s: 🐶 Kubernetes CLI To Manage Your Clusters In Style!
🐶 Kubernetes CLI To Manage Your Clusters In Style! - derailed/k9s
Review an access matrix for resources in kubernetes by this kubectl plugin https://github.com/corneliusweig/rakkess #kubernetes
GitHub
GitHub - corneliusweig/rakkess: Review Access - kubectl plugin to show an access matrix for k8s server resources
Review Access - kubectl plugin to show an access matrix for k8s server resources - corneliusweig/rakkess
Good introduction to KEDA https://www.youtube.com/watch?v=LmrEY_6raNQ #kubernetes #autoscaling #keda
Stop using CPU limits in k8s https://home.robusta.dev/blog/stop-using-cpu-limits #kubernetes
Robusta
For the Love of God, Stop Using CPU Limits on Kubernetes (Updated) — Robusta Blog
Many people think you need CPU limits on Kubernetes but this isn't true. In most cases, Kubernetes CPU limits do more harm than help. In fact, they're the number one cause of Kubernetes CPU throttling.
Navigating deployment strategies in Kubernetes can be challenging. This blog post sheds light on sticky sessions and canary releases, two powerful techniques for managing stateful applications and deploying updates with minimal risk. Discover how to implement these strategies in your Kubernetes environment to enhance application performance and ensure smooth rollouts.
#Kubernetes #DeploymentStrategies #CanaryReleases
https://dev.to/danielepolencic/sticky-sessions-and-canary-releases-in-kubernetes-5a92
#Kubernetes #DeploymentStrategies #CanaryReleases
https://dev.to/danielepolencic/sticky-sessions-and-canary-releases-in-kubernetes-5a92
DEV Community
Sticky sessions and canary releases in Kubernetes
Sticky sessions or session affinity is a convenient strategy to keep subsequent requests always...
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Achieving zero downtime during application updates is a critical goal for maintaining seamless user experiences. This blog post delves into the techniques and best practices for leveraging Kubernetes to ensure zero downtime deployments. Discover strategies such as rolling updates, canary deployments, and blue-green deployments to keep your applications running smoothly and efficiently.
https://blog.devops.dev/how-to-achieve-zero-downtime-application-with-kubernetes-ba52fdea9a9b
#Kubernetes #ZeroDowntime #DevOps
https://blog.devops.dev/how-to-achieve-zero-downtime-application-with-kubernetes-ba52fdea9a9b
#Kubernetes #ZeroDowntime #DevOps
Medium
How to Achieve Zero-Downtime Application with Kubernetes
I’ve worked on on-premised and managed Kubernetes clusters for more than seven years. What I can say is that containers have drastically…
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Effective Kubernetes workload management is critical for maintaining optimal performance and resource utilization. This article from InfraCloud focuses on Karpenter, a Kubernetes-native node provisioning tool, and its role in automating and improving workload management. Discover how Karpenter simplifies scaling, enhances resource efficiency, and streamlines operations in Kubernetes environments.
#Kubernetes #WorkloadManagement #Karpenter
https://www.infracloud.io/blogs/kubernetes-workload-management-karpenter/
#Kubernetes #WorkloadManagement #Karpenter
https://www.infracloud.io/blogs/kubernetes-workload-management-karpenter/
InfraCloud
Kubernetes Workload Management using Karpenter
Learn how to use the open source tool Karpenter to reduce the infrastructure cost by provisioning infrastructure with the right-sized nodes at the right time.
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Helm is a popular package manager for Kubernetes, but it has its design flaws. This article from DevOps explores the shortcomings of Helm’s design, examining how these issues impact deployment and management practices in Kubernetes. Learn about the specific limitations and potential solutions to improve your Kubernetes deployment strategies.
#Kubernetes #Helm #DevOps
https://blog.devops.dev/why-helms-design-is-flawed-a66c07c2e9a1
#Kubernetes #Helm #DevOps
https://blog.devops.dev/why-helms-design-is-flawed-a66c07c2e9a1
Medium
Why Helm’s design is flawed
A short history of templating and bad design decisions
Blue-green deployments are a powerful strategy for minimizing downtime and ensuring smooth application updates. This comprehensive guide from Cloud Native Daily explains how to implement blue-green deployments using Kubernetes. Learn about the steps, best practices, and tools necessary to achieve seamless transitions between application versions.
#Kubernetes #BlueGreenDeployments #CloudNative
https://medium.com/cloud-native-daily/blue-green-deployments-with-kubernetes-a-comprehensive-guide-5d196dad1976
#Kubernetes #BlueGreenDeployments #CloudNative
https://medium.com/cloud-native-daily/blue-green-deployments-with-kubernetes-a-comprehensive-guide-5d196dad1976
Medium
Blue-Green Deployments with Kubernetes: A Comprehensive Guide
In the modern world of software development, deploying new versions of applications is a crucial part of the development cycle. However…
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Managing Argo Workflows across multiple clusters can be challenging but rewarding. This piece explores how Kubestellar simplifies orchestration and scalability. #Kubernetes
https://dettori.medium.com/harnessing-the-power-of-multi-cluster-argo-workflows-with-kubestellar-9dd5582e76bb
https://dettori.medium.com/harnessing-the-power-of-multi-cluster-argo-workflows-with-kubestellar-9dd5582e76bb
Medium
Harnessing the Power of Multi-Cluster Argo Workflows with KubeStellar
In this post, we will explore a novel approach to distributing Argo Workflows across multiple Kubernetes clusters.