Updates and recent posts about Pelagia..

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@filipe97 started using tool Azure Pipelines , 1 month, 1 week ago.

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@filipe97 started using tool Azure , 1 month, 1 week ago.

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@filipe97 started using tool Ansible , 1 month, 1 week ago.

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@laura_garcia shared a post, 1 month, 1 week ago

Software Developer, RELIANOID

🚀 RELIANOID is heading to London!

We’re excited to be part of Civo Navigate London 2025 on September 30, 2025 — the Sovereignty & AI Edition. This event brings together leaders shaping the future of cloud, AI, and compliance across Europe. We’ll showcase how RELIANOID enables secure, observable, and sovereignty-aligned application ..

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@anjali shared a link, 1 month, 1 week ago

Customer Marketing Manager, Last9

AWS Prometheus: Production Patterns That Help You Scale

Run Prometheus reliably on AWS with patterns for scale, cost control, and visibility across EKS, EC2, and multi-region setups.

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@anjali shared a link, 1 month, 1 week ago

Customer Marketing Manager, Last9

How to Connect Jaeger with Your APM

Learn how to connect Jaeger with your APM to combine tracing and performance monitoring for deeper system visibility.

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@anjali shared a link, 1 month, 1 week ago

Customer Marketing Manager, Last9

Key APM Metrics You Must Track

Understand key APM metrics like response time, error rates, throughput, and resource usage to keep your applications reliable and fast.

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@saurabhkumar started using tool Kubernetes , 1 month, 1 week ago.

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@laura_garcia shared a post, 1 month, 1 week ago

Software Developer, RELIANOID

🔄 In case you missed it last month…

🔒 Incident Response in 2025: Lessons Learned From food supply disruptions and airline data breaches to sector-wide attacks on insurers, June–August 2025 highlighted how critical rapid and prepared responses are in cybersecurity. At the same time, advances like AI-powered detection and resilience fea..

Incident Response june, july, august 2025

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@maciejpiesio started using tool Terragrunt , 1 month, 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.