42 lines
2.0 KiB
Markdown
42 lines
2.0 KiB
Markdown
# Major Themes
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## Action Required
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## Notable Features
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### Minio Object Stores
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- Now have an additional label named `objectstore` with the name of the Object Store, to allow better selection for Services.
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- Use `Readiness` and `Liveness` probes.
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- Updated automatically on Object Store CRD changes.
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### Ceph
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- A `CephNFS` CRD will start NFS daemon(s) for exporting CephFS volumes or RGW buckets. See the [NFS documentation](Documentation/ceph-nfs-crd.md).
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- Selinux labeling for mounts can now be toggled with the [ROOK_ENABLE_SELINUX_RELABELING](https://github.com/rook/rook/issues/2417) environment variable.
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- Recursive chown for mounts can now be toggled with the [ROOK_ENABLE_FSGROUP](https://github.com/rook/rook/issues/2254) environment variable.
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- Added the dashboard `port` configuration setting.
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- Added the dashboard `ssl` configuration setting.
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- Added Ceph CSI driver deployments on Kubernetes 1.13 and above.
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- New Kubernetes nodes or nodes which are not tainted `NoSchedule` anymore get added automatically to the existing rook cluster if `useAllNodes` is set. [Issue #2208](https://github.com/rook/rook/issues/2208)
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## Breaking Changes
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- Rook no longer supports Kubernetes `1.8` and `1.9`.
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- Rook no longer supports running more than one monitor on the same node when `hostNetwork` and `allowMultiplePerNode` are `true`.
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- Rook Operator switches from Extensions v1beta1 to use Apps v1 API for DaemonSet and Deployment.
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### Ceph
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- Rook will no longer create a directory-based osd in the `dataDirHostPath` if no directories or
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devices are specified or if there are no disks on the host.
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- Containers in `mon`, `mgr`, `mds`, `rgw`, and `rbd-mirror` pods have been removed and/or changed names.
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- Config paths in `mon`, `mgr`, `mds` and `rgw` containers are now always under
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`/etc/ceph` or `/var/lib/ceph` and as close to Ceph's default path as possible regardless of the
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`dataDirHostPath` setting.
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- The `rbd-mirror` pod labels now read `rbd-mirror` instead of `rbdmirror` for consistency.
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## Known Issues
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## Deprecations
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