Managing Prometheus alerts in Kubernetes at scale can be challenging, but using GitOps practices can streamline this process. This article from Faun explores how to manage Prometheus alerts in large-scale Kubernetes environments using a GitOps approach. Learn how to automate, version control, and maintain consistency in your alerting configurations, ensuring efficient and reliable monitoring across your clusters.

https://faun.pub/managing-prometheus-alerts-in-kubernetes-at-scale-using-gitops-25d0ab4a2e2d

Managing authentication across multiple AWS accounts in Terraform can be complex, but understanding the right techniques is crucial for secure and efficient operations. This article by Hector Reyes Alemán provides a comprehensive guide on using the Terraform AWS provider for multi-account authentication. Learn about the best practices, tools, and configurations needed to manage authentication seamlessly across different AWS accounts in your Terraform projects.

https://hector-reyesaleman.medium.com/terraform-aws-provider-everything-you-need-to-know-about-multi-account-authentication-and-f2343a4afd4b

Move Kubernetes PVCs between Storage Classes and Namespaces

https://github.com/BeryJu/korb

Run Kubernetes on MySQL, Postgres, sqlite, dqlite, not etcd.

https://github.com/k3s-io/kine

Effective alerting is a cornerstone of observability, but it requires careful planning and execution. This article by Let Athena Sleep discusses the dos and don'ts of creating an effective alerting strategy. Learn about the best practices for setting up alerts that are actionable, minimize noise, and enhance your overall observability, ensuring that you stay informed and responsive to critical issues.

https://medium.com/@letathenasleep/alerting-the-dos-and-don-ts-for-effective-observability-139db9fb49d1

In this thought-provoking article, Justin Garrison discusses AWS services that he believes should be canceled due to redundancy, lack of relevance, or better alternatives. He explores why some services no longer serve their original purpose or have been surpassed by more efficient solutions, offering insights into the ever-evolving cloud landscape. Learn about the importance of simplifying service offerings to enhance efficiency and focus on better tools.

https://justingarrison.com/blog/2024-08-05-more-aws-services-they-should-cancel/

Full feature EKS cluster with Terragrunt/Terraform

https://github.com/particuleio/teks

A sidecar app which clones a git repo and keeps it in sync with the upstream.

https://github.com/kubernetes/git-sync

🚀 Effortlessly create and deploy your own one-link website on GitHub. A free Linktree alternative.

https://github.com/thevahidal/jake

Testing Terraform resources is essential for ensuring that your infrastructure as code is reliable and functions as expected. This article from Better Programming introduces the basics of Terraform resource testing, covering the tools, frameworks, and best practices to validate your Terraform configurations. Learn how to implement effective testing strategies to catch errors early and maintain high-quality infrastructure code.

https://betterprogramming.pub/terraform-resource-testing-101-c9da424faaf3

P2P Docker registry capable of distributing TBs of data in seconds

https://github.com/uber/kraken

Managing infrastructure as code with Terraform provides significant benefits, especially at scale. This article from Cloudflare details how they use Terraform to manage and automate their infrastructure. Discover the best practices, challenges, and strategies Cloudflare employs to optimize their Terraform workflows and achieve seamless, scalable infrastructure management.

https://blog.cloudflare.com/terraforming-cloudflare-at-cloudflare/

Tool to evaluate upgrade confidence for Kubernetes cluster addons

https://github.com/FairwindsOps/gonogo

Calico and Kubernetes work together to provide a powerful solution for implementing robust network policies in cloud-native environments. This article from Faun discusses how Calico enhances Kubernetes' native networking capabilities, offering greater control, security, and flexibility. Learn how to configure and use Calico for managing network policies, improving both security and performance in your Kubernetes clusters.

https://faun.pub/calico-and-kubernetes-a-perfect-pair-for-robust-network-policy-2b91eb4eec44

Preflight Checks and Support Bundles Framework for Kubernetes Applications

https://github.com/replicatedhq/troubleshoot

Understanding the Kubernetes kubeconfig file is crucial for managing access to your Kubernetes clusters. This article from DevOpsCube provides a comprehensive guide on the structure, usage, and best practices of the kubeconfig file. Learn how to configure, manage, and secure your kubeconfig to ensure efficient and secure interactions with your Kubernetes clusters.

https://devopscube.com/kubernetes-kubeconfig-file/

Managing Grafana as code allows for consistent, version-controlled monitoring setups across environments. This comprehensive guide from Grafana covers tools, tips, and best practices for managing Grafana dashboards and configurations as code. Learn how to automate and streamline your Grafana deployments using various tools to enhance observability and maintain monitoring consistency.

https://grafana.com/blog/2022/12/06/a-complete-guide-to-managing-grafana-as-code-tools-tips-and-tricks/

K8s controller to manage the aws-auth configmap

https://github.com/maruina/aws-auth-manager

A cat(1) clone with wings.

https://github.com/sharkdp/bat

Restricting cluster admin permissions in Kubernetes is essential for maintaining security and preventing unauthorized access. This article by Marcus Noble provides insights into best practices for limiting cluster admin privileges. Learn how to effectively manage roles and permissions to enhance the security of your Kubernetes environment and protect your infrastructure from potential threats.

https://marcusnoble.co.uk/2022-01-20-restricting-cluster-admin-permissions/

Scaling Site Reliability Engineering (SRE) teams is crucial for maintaining high availability and performance as organizations grow. This article from DZone explores strategies for expanding SRE teams, including building scalable processes, leveraging automation, and fostering a culture of collaboration. Learn how to effectively scale your SRE practices to support the evolving needs of your organization.

https://dzone.com/articles/scaling-sre-teams