WebApr 19, 2024 · I'm a newbee Ceph developer, and recenlty reading code of snapshots. From pg_pool_t::add_unmanaged_snap, it's obvious that the first RBD snapshot id should start … WebCeph supports a very nice feature for creating Copy-On-Write ( COW) clones from RBD snapshots. This is also known as Snapshot Layering in Ceph. Layering allows clients to …
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WebCeph extends full support to snapshots, which are point-in-time, read-only copies of an RBD image. You can preserve the state of a Ceph RBD image by creating snapshots and … WebJan 18, 2024 · With the GA release of volume snapshots, the CSI volume snapshot for stateful application data backup and restore is more mature. This paper explores how we can use the standard Kubernetes snapshot resources to backup and restore the data located on the PV. Let's use the IBM event streams as the test target. sharp score とは
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WebJan 3, 2024 · 1 Answer. Sorted by: 1. Some of the resources to understand the fundamentals of Ceph snapshots are as following: Chapter 9 namely "Storage Provisioning with Ceph" of book Learning Ceph. Chapter "Planning for Ceph" in book Mastering Ceph. Furthermore, if you want to get Bluestore specific information of snapshots you may need to read … WebAug 5, 2024 · С появлением snapshot-controller в Kubernetes появилась возможность создавать снапшоты для совместимых с ними CSI-драйверов и облачных провайдеров. Как и всё в Kubernetes, имплементация API является... WebThis snapshot provides a rollback point in case the installation of Kubernetes fails. ... rook-ceph.rbd.csi.ceph.com parameters: # clusterID is the namespace where the rook cluster is running clusterID: rook-ceph # Ceph pool into which the RBD image shall be created pool: ... sharps creek recreation area