Sushil Poudel — Knowledge lab https://poudelsushil.com.np/en/knowledge/ Sushil Poudel’s practical knowledge base on Kubernetes, FluxCD, Ceph, observability, and data quality, with links to the original technical documentation.en Ceph on Bare-Metal Kubernetes: How It Actually Workshttps://poudelsushil.com.np/en/knowledge/ceph-baremetal-k8s-deepdive/https://poudelsushil.com.np/en/knowledge/ceph-baremetal-k8s-deepdive/Sun, 18 Oct 2026 00:00:00 GMTLearnings — Ceph, Rook, Kubernetes, RBD, CephFS, storageCephRookKubernetesRBDCephFSstorageData tests should capture assumptions, not just failureshttps://poudelsushil.com.np/en/knowledge/data-tests-capture-assumptions/https://poudelsushil.com.np/en/knowledge/data-tests-capture-assumptions/Tue, 22 Sep 2026 00:00:00 GMTLearnings — data-quality, pipelines, dbt, validationdata-qualitypipelinesdbtvalidationA snapshot is not a restore planhttps://poudelsushil.com.np/en/knowledge/snapshot-restore-plan/https://poudelsushil.com.np/en/knowledge/snapshot-restore-plan/Tue, 22 Sep 2026 00:00:00 GMTLearnings — Kubernetes, storage, backup, disaster-recoveryKubernetesstoragebackupdisaster-recoveryRead a Ceph health warning before changing the clusterhttps://poudelsushil.com.np/en/knowledge/ceph-health/https://poudelsushil.com.np/en/knowledge/ceph-health/Sun, 13 Sep 2026 00:00:00 GMTRunbooks — Ceph, storage, Kubernetes, observabilityCephstorageKubernetesobservabilityWhen a rollout stops progressinghttps://poudelsushil.com.np/en/knowledge/failed-rollout/https://poudelsushil.com.np/en/knowledge/failed-rollout/Sun, 13 Sep 2026 00:00:00 GMTRunbooks — Kubernetes, incident-response, deliveryKubernetesincident-responsedeliveryFollow a deployment revision through FluxCDhttps://poudelsushil.com.np/en/knowledge/flux-reconciliation/https://poudelsushil.com.np/en/knowledge/flux-reconciliation/Sun, 13 Sep 2026 00:00:00 GMTRunbooks — FluxCD, Kubernetes, GitOps, GitHub ActionsFluxCDKubernetesGitOpsGitHub ActionsOCR to XML: parsing is only the first checkhttps://poudelsushil.com.np/en/knowledge/ocr-to-xml/https://poudelsushil.com.np/en/knowledge/ocr-to-xml/Sun, 13 Sep 2026 00:00:00 GMTLearnings — Python, XML, data-quality, researchPythonXMLdata-qualityresearch