Deploy Docker Apps on Your Infrastructure.

A lightweight tool for deploying and managing containerised applications across a network of Docker hosts. Bridging the gap between Docker and Kubernetes

• Uncloud @ GitHub.

Warewulf is a stateless and diskless container operating system provisioning system for large clusters of bare metal and/or virtual systems.

• Warewulf @ GitHub.

Virtual Kubernetes and Multi-Tenancy.

Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace of the underlying k8s cluster. It's cheaper than creating separate full-blown clusters and it offers better multi-tenancy and isolation than regular namespaces.

Virtual clusters are fully functional Kubernetes clusters nested inside a physical host cluster providing better isolation and flexibility to support multi-tenancy. Multiple teams can operate independently within the same physical infrastructure while minimizing conflicts, maximizing autonomy, and reducing costs.

• vCluster @ GitHub.

Related contents:

• How to Build a Multi-Tenancy Internal Developer Platform with GitOps and vCluster @ ITNEXT's Medium.

Power tools for kubectl. Faster way to switch between clusters and namespaces in kubectl.

kubectx is a tool to switch between contexts (clusters) on kubectl faster.
kubens is a tool to switch between Kubernetes namespaces (and configure them for kubectl) easily.

Related contents:

• Gestion des namespaces et contextes avec kubens & kubectx @ DevSecOps .

A high-performance cache-store from Microsoft Research.

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

• Garnet @ GitHub.

Program against your datacenter like it’s a single pool of resources.

Apache Mesos is a cluster manager that provides efficient resource isolation and sharing across distributed applications, or frameworks. It can run Hadoop, Jenkins, Spark, Aurora, and other frameworks on a dynamically shared pool of nodes.

Apache Mesos abstracts CPU, memory, storage, and other compute resources away from machines (physical or virtual), enabling fault-tolerant and elastic distributed systems to easily be built and run effectively.

• Apache Mesos @ GitHub.
• #302.src - Clusters: L'orchestrateur universel avec Benjamin Chastanier @ <ifttd> .

Run Kubernetes locally.

minikube implements a local Kubernetes cluster on macOS, Linux, and Windows. minikube's primary goals are to be the best tool for local Kubernetes application development and to support all Kubernetes features that fit.

• minikube @ GitHub.
• Se former à Kubernetes avec Minikube @ DevSecOps.

Run your own AI cluster at home with everyday devices

Forget expensive NVIDIA GPUs, unify your existing devices into one powerful GPU: iPhone, iPad, Android, Mac, Linux, pretty much any device!

Related contents:

• Exo - Pour créer un super cluster IA avec tous les appareils qui trainent chez vous @ Korben .
• I built an AI supercomputer with 5 Mac Studios @ NetworkChuck's YouTube.

Percona Everest is a cloud-native database platform to deploy and manage enterprise-grade PostgreSQL, MongoDB and MySQL database clusters.

• Percona Everest @ GitHub.

The Prox Load Balancer (ProxLB) helps you to rebalance your Container and VM workloads across your nodes in your Proxmox cluster where it acts as a resource scheduler.

• ProxLB @ GitHub.

An operating system designed for hosting containers. Bottlerocket is an operating system for the worker nodes in an orchestrated container cluster.

Bottlerocket is a Linux-based operating system optimized for hosting containers. It’s free and open-source software, developed in the open on GitHub. Bottlerocket is installed as the base operating system on the machine or instance where your containers themselves are running. It is specifically designed to work with your container orchestrator (like Kubernetes) to automate the lifecycle of the containers running in your cluster. Bottlerocket runs in the cloud or in your datacenter.

• Bottlerocket OS @ GitHub.

K8s-Sherlock is your open-source investigative tool for diving deep into Kubernetes cluster mysteries. Designed to simplify and expedite debugging processes, it's the essential utility for demystifying complex container orchestration issues.

K8s-Sherlock is an open-source Kubernetes pod designed for debugging and diagnostics. As a swiss-army knife for your Kubernetes cluster, it comes pre-loaded with a host of tools to help you diagnose issues with network, containers, and more. Developed to expedite the troubleshooting process, K8s-Sherlock is your go-to pod for resolving complex orchestration issues.

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems.

An updated and organized reading list for illustrating the patterns of scalable, reliable, and performant large-scale systems. Concepts are explained in the articles of prominent engineers and credible references. Case studies are taken from battle-tested systems that serve millions to billions of users.

Multi-Cluster Kubernetes Orchestration.

KubeAdmiral is a multi-cluster management system for Kubernetes, developed from Kubernetes Federation v2. Kubernetes Federation v2 allows users to manage Kubernetes resources across multiple clusters through the use of federated types such as FederatedDeployment, FederatedReplicaSet, FederatedSecret, etc. KubeAdmiral extends the Kubernetes Federation v2 API, providing compatibility with the Kubernetes native API and more powerful resource management capabilities.

• KubeAdmiral: Next-Generation Multi-Cluster Orchestration Engine Based on Kubernetes @ DZone.

open source big data platform.

Trunk Data Platform is an Open Source, free, Hadoop distribution.

• Trunk Data Platform (TDP) @ GitHub.
• TDP Installation Guide @ Alliage.
• Installation Guide to TDP, the 100% open source big data platform @ Adaltas.

The Kubernetes control plane manager.

An open source control plane manager for unified cluster management. k0smotron allows you to unify your Kubernetes cluster management for an efficient use of resources. It’s designed for k0s.

• k0smotron @ GitHub.
• k0smotron: Open-source Kubernetes cluster management @ Help Net Security.

corrosion is a distributed system for propagating SQLite state across a cluster of nodes.

• Corrosion @ GitHub

An open source control plane manager for unified cluster management.

k0smotron allows you to unify your Kubernetes cluster management for an efficient use of resources. It’s designed for k0s.

From pets to cattle: Streamline your Kubernetes control plane management with k0smotron.
Experience unparalleled isolation, scalability, and resource efficiency for your Kubernetes control planes with k0smotron - the ultimate Kubernetes management solution. It’s designed for k0s

• k0smotron @ GitHub.
• L’architecture open source k0smotron disponible pour les grandes entreprises @ Goodtech.info .

Production Grade k8s Installation, Upgrades and Management. The easiest way to get a production grade Kubernetes cluster up and running. We like to think of it as kubectl for clusters.

kops will not only help you create, destroy, upgrade and maintain production-grade, highly available, Kubernetes cluster, but it will also provision the necessary cloud infrastructure.

AWS (Amazon Web Services) and GCE (Google Cloud Platform) are currently officially supported, with DigitalOcean, Hetzner and OpenStack in beta support, and Azure in alpha.

The Most Widely Deployed Open Source Cloud Software in the World.
Deployed by thousands. Proven production at scale. OpenStack is a set of software components that provide common services for cloud infrastructure.