The supported Kubernetes versions are v1.30 - v1.35
The minimum supported Ceph version is v19.2.0. Rook v1.18 clusters running Ceph v18 must upgrade
to Ceph v19.2.0 or higher before upgrading Rook.
The behavior of the activeStandby property in the CephFilesystem CRD has changed. When set to false, the standby MDS daemon deployment will be scaled down and removed, rather than only disabling the standby cache while the daemon remains running.
Helm: The rook-ceph-cluster chart has changed where the Ceph image is defined, to allow separate settings for the repository and tag. For more details, see the Rook upgrade guide.
In external mode, when users provide a Ceph admin keyring to Rook, Rook will no longer create CSI Ceph clients automatically. This approach will provide more consistency to configure external mode clusters via the same external Python script.
Features
Experimental: NVMe over Fabrics (NVMe-oF) allows RBD volumes to be exposed and accessed via the NVMe/TCP protocol. This enables both Kubernetes pods within the cluster and external clients outside the cluster to connect to Ceph block storage using standard NVMe-oF initiators, providing high-performance block storage access over the network. See the NVMe-oF Configuration Guide to get started.
CephCSI v3.16 Integration:
NVMe-oF CSI driver for provisioning and mounting volumes over the NVMe over Fabrics protocol
Improved fencing for RBD and CephFS volumes during node failure
Block volume usage statistics
Configurable block encryption cipher
Experimental: Allow concurrent reconciles of the CephCluster CR when there multiple clusters being managed by the same Rook operator. Concurrency is enabled by increasing the operator setting ROOK_RECONCILE_CONCURRENT_CLUSTERS to a value greater than 1.
Improved logging with namespaced names for the controllers for more consistency in troubleshooting the rook operator log.
Configuration
📅Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕Ignore: Close this PR and you won't be reminded about this update again.
If you want to rebase/retry this PR, check this box
This PR contains the following updates:
| Package | Update | Change |
|---|---|---|
| [rook-ceph](https://github.com/rook/rook) | minor | `v1.18.9` -> `v1.19.0` |
---
### Release Notes
<details>
<summary>rook/rook (rook-ceph)</summary>
### [`v1.19.0`](https://github.com/rook/rook/releases/tag/v1.19.0)
[Compare Source](https://github.com/rook/rook/compare/v1.18.9...v1.19.0)
### Upgrade Guide
To upgrade from previous versions of Rook, see the [Rook upgrade guide](https://rook.github.io/docs/rook/v1.19/Upgrade/rook-upgrade/).
### Breaking Changes
- The supported Kubernetes versions are v1.30 - v1.35
- The minimum supported Ceph version is v19.2.0. Rook v1.18 clusters running Ceph v18 must upgrade
to Ceph v19.2.0 or higher before upgrading Rook.
- The behavior of the `activeStandby` property in the `CephFilesystem` CRD has changed. When set to `false`, the standby MDS daemon deployment will be scaled down and removed, rather than only disabling the standby cache while the daemon remains running.
- Helm: The `rook-ceph-cluster` chart has changed where the Ceph image is defined, to allow separate settings for the repository and tag. For more details, see the [Rook upgrade guide](https://rook.io/docs/rook/v1.19/Upgrade/rook-upgrade/#breaking-changes-in-v119).
- In external mode, when users provide a Ceph admin keyring to Rook, Rook will no longer create CSI Ceph clients automatically. This approach will provide more consistency to configure external mode clusters via the same external Python script.
### Features
- Experimental: NVMe over Fabrics (NVMe-oF) allows RBD volumes to be exposed and accessed via the NVMe/TCP protocol. This enables both Kubernetes pods within the cluster and external clients outside the cluster to connect to Ceph block storage using standard NVMe-oF initiators, providing high-performance block storage access over the network. See the [NVMe-oF Configuration Guide](https://rook.io/docs/rook/latest-release/Storage-Configuration/Block-Storage-RBD/nvme-of/) to get started.
- CephCSI v3.16 Integration:
- NVMe-oF CSI driver for provisioning and mounting volumes over the NVMe over Fabrics protocol
- Improved fencing for RBD and CephFS volumes during [node failure](https://rook.io/docs/rook/latest-release/Storage-Configuration/Block-Storage-RBD/block-storage/#node-loss)
- Block volume usage statistics
- Configurable block encryption cipher
- Experimental: Allow concurrent reconciles of the CephCluster CR when there multiple clusters being managed by the same Rook operator. Concurrency is enabled by increasing the operator setting `ROOK_RECONCILE_CONCURRENT_CLUSTERS` to a value greater than `1`.
- Improved logging with namespaced names for the controllers for more consistency in troubleshooting the rook operator log.
</details>
---
### Configuration
📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.
♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update again.
---
- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box
---
This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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This PR contains the following updates:
v1.18.9->v1.19.0Release Notes
rook/rook (rook-ceph)
v1.19.0Compare Source
Upgrade Guide
To upgrade from previous versions of Rook, see the Rook upgrade guide.
Breaking Changes
to Ceph v19.2.0 or higher before upgrading Rook.
activeStandbyproperty in theCephFilesystemCRD has changed. When set tofalse, the standby MDS daemon deployment will be scaled down and removed, rather than only disabling the standby cache while the daemon remains running.rook-ceph-clusterchart has changed where the Ceph image is defined, to allow separate settings for the repository and tag. For more details, see the Rook upgrade guide.Features
ROOK_RECONCILE_CONCURRENT_CLUSTERSto a value greater than1.Configuration
📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).
🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.
♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.
🔕 Ignore: Close this PR and you won't be reminded about this update again.
This PR has been generated by Renovate Bot.