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@shurup shared a post, 1 week ago

@palark

New features introduced in Kubernetes 1.34

#Cloud N... #kuberne... #cncf

Recently, the latest Kubernetes version, v1.34, was released with 13 new alpha features on board. They include: - KYAML, a new dialect of YAML for Kubernetes manifests, which is still compatible with all existing tooling; - asynchronous API calls to kube-apiserver during scheduling; - various enhanc..

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@laura_garcia shared a post, 1 week ago

Software Developer, RELIANOID

🚀 Load Balancing and High Availability of Skype for Business with RELIANOID

Unified communication platforms like Skype for Business play a critical role in keeping teams connected through instant messaging, voice, and video — but maintaining high performance and availability is key. That’s where RELIANOID ADC comes in. 💪 In our latest article, we explain how to optimize Sky..

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@anjali shared a link, 1 week ago

Customer Marketing Manager, Last9

Choosing the Right APM for Go: 11 Tools Worth Your Time

Explore 11 APM tools built for Go—from lightweight open-source options to enterprise-grade platforms that simplify debugging.

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@bergerx started using tool Docker , 1 week ago.

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@bergerx started using tool Python , 1 week ago.

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@bergerx started using tool Kubernetes Dashboard , 1 week ago.

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@bergerx started using tool Kubernetes , 1 week ago.

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@bergerx started using tool Kubectl , 1 week ago.

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@bergerx started using tool Kubeadm , 1 week ago.

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@bergerx started using tool Go , 1 week ago.

Pelagia is a Kubernetes controller that provides all-in-one management for Ceph clusters installed by Rook. It delivers two main features:

Aggregates all Rook Custom Resources (CRs) into a single CephDeployment resource, simplifying the management of Ceph clusters.
Provides automated lifecycle management (LCM) of Rook Ceph OSD nodes for bare-metal clusters. Automated LCM is managed by the special CephOsdRemoveTask resource.

It is designed to simplify the management of Ceph clusters in Kubernetes installed by Rook.

Being solid Rook users, we had dozens of Rook CRs to manage. Thus, one day we decided to create a single resource that would aggregate all Rook CRs and deliver a smoother LCM experience. This is how Pelagia was born.

It supports almost all Rook CRs API, including CephCluster, CephBlockPool, CephFilesystem, CephObjectStore, and others, aggregating them into a single specification. We continuously work on improving Pelagia's API, adding new features, and enhancing existing ones.

Pelagia collects Ceph cluster state and all Rook CRs statuses into single CephDeploymentHealth CR. This resource highlights of Ceph cluster and Rook APIs issues, if any.

Another important thing we implemented in Pelagia is the automated lifecycle management of Rook Ceph OSD nodes for bare-metal clusters. This feature is delivered by the CephOsdRemoveTask resource, which automates the process of removing OSD disks and nodes from the cluster. We are using this feature in our everyday day-2 operations routine.