As AI workloads grow, multicluster Kubernetes deployments are essential but introduce new complexities. A look at two projects tackling the issues.

Take Control of Multicluster Governance with Ease When you're managing Kubernetes clusters at scale,...

Multicluster resource visualization tool for Cluster API - Jont828/cluster-api-visualizer

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Experiment for Multi cluster controllers with controller-runtime - kubernetes-sigs/multicluster-runtime

The "MultiKueue" beta multicluster job dispatching feature allows admins to place workloads on remote clusters.

As enterprises continue to scale cloud-native applications, managing multiple Kubernetes clusters...

The implementation of the multicluster fracturing technique in horizontal wells is crucial to the economic development of shale gas reservoirs. The stress shadow area generated by them suppresses the effective expansion of fractures, leading to lower construction quality. Numerous well logging and production data indicate that dynamic flow allocation is also an important mechanism restricting oil and gas production. To reveal the mechanism of multifracture synchronous competitive expansion, a multifracture expansion finite element model considering fluid-solid coupling in porous media was established. A wellbore model was built to characterize the fluid pressure drop, incorporating pipe flow and fluid connection elements to emulate fluid flow within the wellbore, and the influence of various factors on the balanced expansion of fractures was investigated. The results show that high porosity, uniform perforation, and high elastic modulus of sweet spots are favorable for the balanced expansion of multiple fractures when using high-volume and low-viscosity fracturing fluids. When the spacing is small and the porosity is low with nonuniform perforation, the threshold generated by perforation friction will dominate the balanced fluid injection and expansion of each fracture. The horizontal well fracturing plan in a certain area of southwest China was optimized using this model. After optimization, when the spacing is less than 15 m, the total number of perforations is 32, and the average injection rate per cluster will be increased by 0.125 m3/min, with a coefficient of variation of 3.9% among clusters. When the perforations are nonuniformly distributed, the average injection rate per cluster will be increased by 0.101 m3/min, the fluid inflow difference coefficient of each cluster is 4.1%, and multiclusters will have a uniformly developed fracture network. This study has certain guiding significance and reference value for the balanced expansion of multifractures in horizontal wells.

The latest release of the open source service mesh includes protocol declarations, GitOps-compatible multicluster support and Windows compatibility.

Follow up to @christensenjairus PR Kubeconfig-based multi-cluster provider. It reads secrets from the operator's namespace with a given label and engages the clusters that the secret applies to...

Thank you for taking the time to participate in this survey! The Kubernetes SIG Multi cluster UX Working Group is conducting a survey to gather insights from users, operators, and developers on how…

Thank you for taking the time to participate in this survey! The Kubernetes SIG Multi cluster UX Working Group is conducting a survey to gather insights from users, operators, and developers on how…

Using advanced scheduling, resource optimization and policy-based management, KubeFleet is designed to make multicluster Kubernetes management easier.

What problem are you trying to solve? All check commands in the codebase support a --wait flag. That flag is used as the value of RetryDeadline when executing individual checks. For the linkerd m...