jitsu
Jitsu is an open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams. Set-up a real-time data pipeline in minutes, not dayshttps://github.com/jitsucom/jitsu
Provisioning Kubernetes clusters on GCP with Terraform and GKE
TL;DR: In this article you will learn how to create clusters on the GCP Google Kubernetes Engine (GKE) with the gcloud CLI and Terraform. By the end of the tutorial, you will automate creating three clusters (dev, staging, prod) complete with the GKE Ingress in a single click.https://learnk8s.io/terraform-gke
UPDATED IN JANUARY 2023
tart
macOS and Linux VMs on Apple Silicon to use in CI and other automationshttps://github.com/cirruslabs/tart
Load Balancing
In this post we're going to focus on the ways that a single load balancer might distribute HTTP requests to a set of servers. We'll start from the bottom and work our way up to modern load balancing algorithms.https://samwho.dev/load-balancing
How we handled 100k+ CCU on a real-time collective canvas
https://medium.com/@alexmogfr/zevent-place-how-we-handled-100k-ccu-on-a-real-time-collective-canvas-71d3d346e0ab
https://medium.com/@alexmogfr/zevent-place-how-we-handled-100k-ccu-on-a-real-time-collective-canvas-71d3d346e0ab
kubectl-debug
Debug a target container in a Kubernetes cluster by automatically creating a new, non-invasive, 'debug' container in the same pid, network, user, and ipc namespace as the target container without disrupting the target container.https://github.com/JamesTGrant/kubectl-debug
Scaling Kubernetes to multiple clusters and regions
https://community.ops.io/danielepolencic/scaling-kubernetes-to-multiple-clusters-and-regionss-jp7
https://community.ops.io/danielepolencic/scaling-kubernetes-to-multiple-clusters-and-regionss-jp7
helm-mapkubeapis
This is a Helm plugin which map deprecated or removed Kubernetes APIs in a release to supported APIshttps://github.com/helm/helm-mapkubeapis
How does Kubernetes assign QoS class to pods through OOM score?
To know about the concept of Linux's OOMKilled and how it helps Kubernetes to define a Quality of Service (QoS) class for its pods.https://cloudyuga.guru/hands_on_lab/k8s-qos-oomkilled
kubeaudit
kubeaudit helps you audit your Kubernetes clusters against common security controlshttps://github.com/Shopify/kubeaudit
How to find unused Prometheus metrics using mimirtool
https://0xdc.me/blog/how-to-find-unused-prometheus-metrics-using-mimirtool
https://0xdc.me/blog/how-to-find-unused-prometheus-metrics-using-mimirtool
KubeMarine
Kubemarine is an open source, lightweight and powerful management tool built for end-to-end Kubernetes cluster deployment and maintenance.https://github.com/Netcracker/KubeMarine
Prometheus’ performance and cardinality in practice
In this article, I will explain how I analyzed and configured my Prometheus setup in order to significantly reduce its resource usage and worked around cardinality issues.https://0xdc.me/blog/prometheus-performance-and-cardinality-in-practice
claudie
Platform for managing multi-cloud Kubernetes clusters with each nodepool in a different cloud-providerhttps://github.com/Berops/claudie
csi-rclone
This project implements Container Storage Interface (CSI) plugin that allows using rclone mount as storage backend. Rclone mount points and parameters can be configured using Secret or PersistentVolume volumeAttibutes.https://github.com/wunderio/csi-rclone
kuasar
An efficient container runtime that provides cloud-native, all-scenario multiple sandbox container solutions.https://github.com/kuasar-io/kuasar
teletrace
Teletrace is an open-source distributed tracing system that helps developers monitor and troubleshoot complex distributed systems by providing end-to-end transaction monitoring and tracing across various microservices. Teletrace is built from the ground up for modern applications. It relies on open standards like OpenTelemetry. It is an easy-to-deploy scalable solution, that supports multiple storage options.https://github.com/teletrace/teletrace
MRSK: hot deployment tool to watch—or a total game changer?
https://evilmartians.com/chronicles/mrsk-hot-deployment-tool-or-total-game-changer
https://evilmartians.com/chronicles/mrsk-hot-deployment-tool-or-total-game-changer
hermes
Hermes is an open source document management system created by HashiCorp to help scale the writing and document process.https://github.com/hashicorp-forge/hermes