N3rdBot
bc8d40095d
Expand the Node Loss section in block-storage.md to accurately describe the automatic fencing flow, and add dedicated Network Fencing sections across the CSI documentation to provide configuration examples for both manifest-based and Helm-based deployments. * block-storage.md: introduce the Network Fencing prerequisite paragraph with links to the new example sections, replace the single-line "auto-fencing" description with three bullets describing the client blocklist flow, and update Node Recovery to a single sentence covering workload rescheduling and the 5-minute cool-down behavior that triggers automatic unblocklist. Add a Warning admonition instructing administrators not to remove the out-of-service taint before the node completes a full power cycle. * csi-configuration.md: add a Network Fencing section enumerating the three prerequisites (CSI-Addons controller, CSI-Addons sidecar, enableFencing flag) and showing the RBD Driver CR manifest with deployCsiAddons and enableFencing set together. * csi-drivers-chart.md: add a Network Fencing subsection under Custom settings showing the per-driver Helm values for deployCsiAddons and enableFencing, with a cross-reference to csi-configuration.md. * ceph-csi-drivers.md: replace the legacy CSI_ENABLE_CSIADDONS configmap patch in the Enable CSI-Addons Sidecar section with the modern deployCsiAddons approach on OperatorConfig or Driver, and add a Network Fencing overview section that links out for configuration details and the operational flow. Signed-off-by: N3rdBot <wujiafeng17@gmail.com>
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| title |
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| Rook |
Rook
Rook is an open source cloud-native storage orchestrator, providing the platform, framework, and support for Ceph storage to natively integrate with cloud-native environments.
Ceph is a distributed storage system that provides file, block and object storage and is deployed in large scale production clusters.
Rook automates deployment and management of Ceph to provide self-managing, self-scaling, and self-healing storage services. The Rook operator does this by building on Kubernetes resources to deploy, configure, provision, scale, upgrade, and monitor Ceph.
The Ceph operator was declared stable in December 2018 in the Rook v0.9 release, providing a production storage platform for many years. Rook is hosted by the Cloud Native Computing Foundation (CNCF) as a graduated level project.
Quick Start Guide
Starting Ceph in your cluster is as simple as a few kubectl commands.
See our Quickstart guide to get started with the Ceph operator!
Designs
Ceph is a highly scalable distributed storage solution for block storage, object storage, and shared filesystems with years of production deployments. See the Ceph overview.
For detailed design documentation, see also the design docs.
Need help? Be sure to join the Rook Slack
If you have any questions along the way, don't hesitate to ask in our Slack channel. Sign up for the Rook Slack here.