Ceph requires all topology label being unique. And it is quite common to
have topology.kubernetes.io/region and topology.kubernetes.io/zone being set
to the same value. In this case, let's just ignore the region label.
See https://github.com/rook/rook/issues/9419#issuecomment-1144311818
Signed-off-by: Cheng XU <git@xuc.me>
Return the error instead of hiding it, err could be non-nil for a lot of
reasons, eg: a canceled context or a non-existing object.
Signed-off-by: Sébastien Han <seb@redhat.com>
If some clusters don't have their monitors up and running, we don't have
a clusterInfo (internal detail struct). We don't want to block the csi
controller reconcile if all the clusters are not ready. So let's proceed
with the elements that are ready and reconcile again to see if others
have made progress.
Signed-off-by: Sébastien Han <seb@redhat.com>
During deletion of a CephBlockPool CR, the underlying ceph
pool was not being deleted. During the deletion sequence
this is due to the spec being refreshed upon a call to
check for dependents in ReportDeletionNotBlockedDueToDependents().
The pool name was then coming up blank during the deletion
request and rook of course then wasn't finding the pool
to delete.
Now Rook properly sets the pool name in the named spec
every time it is converted internally from a CephBlockPool
type to a NamedPoolSpec.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
This argument in csi-provisioner and csi-snapshotter sidecar allows us
to receive additional metadata in the CreateVolume and CreateSnapshot()
request.
For ex:
as part of CreateVolume request:
csi.storage.k8s.io/pvc/name
csi.storage.k8s.io/pvc/namespace
csi.storage.k8s.io/pv/name
and
as part of CreateSnapshot request:
csi.storage.k8s.io/volumesnapshot/name
csi.storage.k8s.io/volumesnapshot/namespace
csi.storage.k8s.io/volumesnapshotcontent/name
This is useful information which can be used depend on the use case we have
at our csi driver level. The features like adding metadata to CephFS subvolume,
RBD image or snapshot can consume this based on the need.
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Ceph added a check recently that prevents creation of the
built-in pools that start with a dot, such as .nfs, .mgr,
and .rgw.root. These pools require a --yes-i-really-mean-it
flag to be passed to force the creation now.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
During the tini's binary removal you overlooked that scenario and
introduced a bug in the OSD startup line.
We were passing the binary path as an argument, which is obviously wrong
and makes the OSD crash at boot.
Signed-off-by: Sébastien Han <seb@redhat.com>
The Rook and Ceph teams settled on using slashes to separate Rook
telemetry items into a hierarchy in https://github.com/rook/rook/pull/10254.
Rename the config-key used to `rook/version`, and create a `telemetry`
package to define the telemetry key constants.
Signed-off-by: Blaine Gardner <blaine.gardner@redhat.com>
Ceph upstream telemetry (which Rook users could optionally enable via
Ceph CLI or Dashboard) does not easily identify if a cluster is managed
by Rook. Identifying Rook clusters is possible only if users also enable
the rook mgr module, which is optional and not often used.
To get better upstream insights into Ceph clusters managed by Rook, set
a new 'rook-version' field in Ceph's generic k/v store. This field can
be used to determine if a cluster is managed by Rook by its presence.
It additionally provides information about the Rook version used to
manage the cluster, which is another piece of potentially useful
information.
Regarding Ceph cluster identification via telemetry:
Ceph telemetry is anonymous and uses a different ID from the Ceph
cluster ID. Identifying the Rook version in telemetry does not add
directly identifying information. Therefore, there should be little
risk that adding the Rook version field will decrease anonymity of Ceph
clusters via telemetry.
Signed-off-by: Blaine Gardner <blaine.gardner@redhat.com>
The startup probe for the OSD has been too aggressive to kill the OSD
in case the OSD is taking some time to start. The OSD may be self-optimizing,
scrubbing, or some other internal operation before it is ready to start.
Rather than disable the startup probe completely, the default is now
to retry for two hours in case the OSD is performing those operations.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
We don't need to run any `cp` command since a destination path already
exists. Using `--no-clobber` is not needed and it results in a noop
anyways.
Instead, let's print the reason why we exit the container.
Signed-off-by: Sébastien Han <seb@redhat.com>
Since Quincy is released, Ceph master builds will soon
be tagged with the reef v18 version. This adds the capability
for rook to check for the reef version of Ceph.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
Once we are done cleaning up the content of the encrypted osd, let's
close the main LUKS device.
This avoids having dm devices on the system after the cleanup.
Closes: https://github.com/rook/rook/issues/10181
Signed-off-by: Sébastien Han <seb@redhat.com>
Check the radosgw-admin realm user list per object store instead of relying
on the ceph dashboard get-rgw-api- command.
Resolves#9099
Signed-off-by: Alexander Trost <galexrt@googlemail.com>
The CSI package needs to load clusterInfo, today this code is in the mon
package which makes the call of LoadClusterInfo impossible without
having a circular import.
Signed-off-by: Sébastien Han <seb@redhat.com>
Support is removed for k8s for various limitations such as
priority classes not working and csi driver feature
incompleteness and missing snapshots. Documentation is updated
with the new min version of k8s 1.17 and also the tests are
updated to run on the min version of 1.17.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
The access/secrets keys for the user struct need to allocate only if
ceph user creation succeeds.
Signed-off-by: Jiffin Tony Thottan <thottanjiffin@gmail.com>
This removes double package imports. Example:
```
"github.com/rook/rook/pkg/apis/ceph.rook.io/v1"
cephv1 "github.com/rook/rook/pkg/apis/ceph.rook.io/v1"
```
Only one is now being used as shown in go-staticcheck ST1019
Signed-off-by: Alexander Trost <galexrt@googlemail.com>
If a mon is added or removed in a ceph
cluster all the CSI clusterID's belongs
to the ceph cluster should also gets updated.
Added a new cluster identifier to the csi configmap,
i.e ceph clusterNamespace which helps to identify
the clusterID's belongs to that ceph cluster.
Note:- to support the upgraded clusters,we
can ask users to update the mon IP's for the
problamatic clusterID as it wont be updated
by the operator.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
moving setting csi parameter to setParams
function as `setParams` is mostly used to set
the csi parameters for the templates.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
improved the logging and also reorganized code to
handle external and non external cases for better
code readability.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
After all OSDs are updated to each major release of Ceph, the
require-osd-release version is set to that release so all the latest
functionality for osds can be enabled by Ceph. In Quincy there is
a warning if all osds are on Quincy and this flag is not set, so
this will resolve the health warning.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
setting the GRPC timeout configurable helps
in some cases where ceph cluster takes more time
to respond.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Ceph-CSI supports LUKS encryption for RBD volumes.
This commit adds support for the same by adding capability
of mounting required `rook-ceph-csi-kms-config` configmap
into csi-rbdplugin-provisioner and nodeplugin pods.
Required documentations, helm charts and examples yamls
are also updated.
Resolved: #7032
Signed-off-by: Rakshith R <rar@redhat.com>
As we are not suppose to update the filesystem name
once the subvolumegroup is created.
added webhook validation for subvolumegroup update.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
As we are not suppose to update the pool name
once the rados namespace is created.
added webhook validation for radosnamespace
update.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Create the ".nfs" config pool by default so that users aren't required
to create it via CephBlockPool.
Signed-off-by: Blaine Gardner <blaine.gardner@redhat.com>
Madhu Rajanna
Cheng XU
Sébastien Han
Travis Nielsen
Prasanna Kumar Kalever
Blaine Gardner
FengJiankui
Alexander Trost
Jiffin Tony Thottan
subhamkrai
Rakshith R