added new option to set the provisioner replicas.
with this new option the user/admin can choose
how many replicas he want for provisioner pod if
number of nodes is greater than 1.
fixes#8153
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
With the release of Ceph CSI 3.4.0, Ceph CSI project came up
with a new support policy where we support only versions >= 3.3.0
The supported window of Ceph CSI versions is known as "N.(x-1)":
(N (Latest major release) . (x (Latest minor release) - 1)).
For example, if Ceph CSI latest major version is 3.4.0 today,
support is provided for the versions above 3.3.0.
If users are running an unsupported Ceph CSI version, they will be
asked to upgrade when requesting support for the cluster.
This PR lift the minimum supported version of Ceph CSI to 3.3.0
in this repo.
Fix https://github.com/rook/rook/issues/8709
Ref #
https://github.com/ceph/ceph-csi/releases/tag/v3.4.0https://github.com/ceph/ceph-csi/#known-to-work-co-platforms
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
Rook now exports both ceph and csi SCCs to run on openshift so any
program pulling rook can inject the right SCCs.
In the meantime, default SCC has been reinforced to be less permissive.
Documentation has been reworked and a new path for openshift
installations has been created. Rook still provides the YAML files for
manual installations.
Closes: #8713
Signed-off-by: Sébastien Han <seb@redhat.com>
The steps to configure the peers are detailed in the CephFilesystem
section. Only the CephFilesystem is holding the peer configuration, not
the CephFilesystemMirror which only controls the bootstrap of the
daemon.
Signed-off-by: Sébastien Han <seb@redhat.com>
Remove legacy documentation for configuring RBD mirroring. While we
still support legacy mirroring configs, we want to encourage new users
to use the CephBlockPool configuration for mirroring.
Signed-off-by: Blaine Gardner <blaine.gardner@redhat.com>
With the nfs and cassandra providers moving to their own repo
we can simplify the docs a bit. Some obsolete documentation
is also removed.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
With the storage providers moved to their own repo,
we add more possible prefixes for commits to the
ceph operator, including the ceph daemons and csi
driver.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Emphasize unit tests in the development guide, and provide guidelines to
help contributors create good unit tests.
Also clarify that Rook's CI will run integration tests and that users
aren't expected to run integration tests locally.
Signed-off-by: Blaine Gardner <blaine.gardner@redhat.com>
Add a section to the upgrade doc instructing users to (and how to)
migrate `CephRBDMirror` `peers` spec to individual `CephBlockPools`.
Adjust the pending release notes to refer to the upgrade section now,
and clean up a few references in related docs to make sure users don't
miss important documentation.
Signed-off-by: Blaine Gardner <blaine.gardner@redhat.com>
We should not use .items[0].metadata.name if the array length is 0. This
is the case when nothing has been initialized yet. Instead, we should
use .items[*].metadata.name, the wildcard ensures to always return 0
even if nothing is present yet.
Fixes: https://github.com/rook/rook/issues/8676
Signed-off-by: Sébastien Han <seb@redhat.com>
fixed the incorrect indentation for topologyKey
in ceph-cluster-crd doc and storage-class-device-set doc
Co-authored-by: Fabio Nitto
Signed-off-by: parth-gr <paarora@redhat.com>
While an even number of mons can cause lower availability of
mon quorum, it also can provide higher durability for the cluster.
Mon quorum can be restored from a single mon according to the
disaster recovery guide, so there may be scenarios where
an even number of mons may be preferable.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
When an OSD reaches OSD_NEARFULL state,
we have to manually increase the PVC volume claim
or manually increase the count of OSDs in the device set
Added a script auto-grow-storage.sh which will
i)automatically increase claim volume
ii)automatically add number of OSDs
Closes: https://github.com/rook/rook/issues/6101
Signed-off-by: parth-gr <paarora@redhat.com>
A single entry is a storageClassDeviceSet in the code, but in YAML
the name that appears is the one of the whole array.
Signed-off-by: Maya Rashish <mrashish@redhat.com>
With the v1.7 release and the Cluster helm chart, this
clarifies that the helm charts are still completely
optional, but are intended only to simplify deployment
for those who choose to use them.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
earlier, we had the issue for osd placement regarding
whether we should merge the placements or not.
Now, we have option `skipApplyAllPlacement` to
enable/disable osd placement. By default it is false
which means it will merge both placement.All() and
storageClassDeviceSets.Placement, when true
it will only apply storageClassDeviceSets.Placement.
Also, adding unit test.
Closes: https://github.com/rook/rook/issues/8135
Signed-off-by: subhamkrai <srai@redhat.com>
The `None` value Indicates that volumes will be mounted
with no modifications, as the CSI volume driver does not
support these operations. While volumes are provisioned
by the CephFS CSI driver the global permissions are set
on the volume and we dont expect the Fsgroup policy or
check from CO side to play a role here.
Ref #ceph/ceph-csi/../internal/cephfs/nodeserver.go#L190
```
!csicommon.MountOptionContains(fuseMountOptions, readOnly) {
// #nosec - allow anyone to write inside the stagingtarget path
err = os.Chmod(stagingTargetPath, 0o777)
```
The current default value ie `ReadWriteOnceWithFSType` cause
volumes to be examined to determine if volume ownership and permissions
should be modified to match the pod's security policy. Changes could occur
if the fsType is defined and the persistent volume's accessModes contains
ReadWriteOnce.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
Recently, images moved from docker.io to quay.io so people using main
major tag like `v16` needs to switch to use the quay.io URL.
Signed-off-by: Sébastien Han <seb@redhat.com>
The section header was updated to Ceph Pacific since the tag used is
`v16.2.5-20210708`, which means Pacific and not Octopus.
Signed-off-by: Sébastien Han <seb@redhat.com>
This PR updates the required RBAC, templates,
CSI image version and examples for new
cephcsi v3.4.0 release.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Previous release upgrades included instructions for removing obsolete
drive groups and dealing with a preserveUnknownFields error. These
should no longer be an issue with the v1.7 upgrades.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
This commit adds an ingress resource to the rook-ceph-cluster helm chart, allowing
ingress to the ceph-dashboard service. It also adds the ability to define the
various storage types that you can run on ceph inside kubernetes.
Closes https://github.com/rook/rook/issues/8384
Signed-off-by: Tom Hellier <me@tomhellier.com>
References to luminous and mimic, and unnecessary references to nautilus
were found in the docs that have been cleaned up and clarified. At the same
time, the tests are updated to use more recent versions.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Travis Nielsen
Sébastien Han
Madhu Rajanna
Humble Chirammal
Blaine Gardner
Blaine Gardner
parth-grandFabio Nitto
Jiffin Tony Thottan
Maya Rashish
rohan47
subhamkrai
Carlos Eduardo Moreira dos Santos
Satoru Takeuchi
Tom Hellier