volumegroupsnapshot feature will be enabled
by default if the required CRD's are present
if not its disabled and user will have an option
to disable it if they dont require this feature.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
When CPU requests and limits are assigned to a pod,
the pod will be guaranteed the requests, up to the limits.
Even if there are spare CPU cycles, the pod cannot use
them. Thus, pods can be unnecessarily denied compute
when they need to burst if the limits are set.
Therefore, it is not recommended to set CPU limits
since the CPU requests are already guaranteeing that
no pod will be starved at least for its requests.
Signed-off-by: travisn <tnielsen@redhat.com>
This commit removes the `CSI_ENABLE_READ_AFFINITY` since
it is no longer utilized after addition of the read affinity
option per cluster via CSIDriverSpec.
Signed-off-by: Praveen M <m.praveen@ibm.com>
For now we are using the operator namespace name
as the prefix for the csi driver, This PR provides
an option for the users if someone wants to have
their own prefix for the csi driver, if someone tries
to change the prefix for existing csi driver rook
operator will fail to reconcile the csi driver.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
The operator needs to burst significantly when reconciling,
then will quiet down and nearly not consume any cpu.
Therefore, we allow the operator to burst to more than
a full cpu instead of limiting it to a half cpu.
Signed-off-by: travisn <tnielsen@redhat.com>
This commit adds the flexibility to configure
leader election flags as per the user
requirement and also keeps the existing values
as the default one.
resolve: #13475
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit updates default cephcsi driver version
to v3.10.0 and filesystem reconciler now creates
csi subvolumegroup by default.
Signed-off-by: Rakshith R <rar@redhat.com>
This commits removes controller-runtime dependencies
from the apis dir and to achieve that we are removing
webhook.
Signed-off-by: subhamkrai <srai@redhat.com>
GRPC metrics got deprecated in cephcsi
3.7.0 and the deprecated flags will get
removed in the next release. This PR
removes the deprecated metrics code which
allow us to run with older cephcsi as well.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This addresses #12660. As discussed in the issue when zone failure
happens and if the operator running in that zone, then it takes the
default toleration of 300 seconds. We want to override this default
toleration seconds to 5 seconds so that operator gets redeployed
immediately
Signed-off-by: Mahesh Shetty <mashetty@redhat.com>
It's better to move most of discover daemon setting
from env to configmap rook-ceph-operator-config.
Although, we are moving to configmap, we keep reading settings
from env but the priority will be configmap settings.
Signed-off-by: subhamkrai <srai@redhat.com>
Adding maxUnavailable parameter to the cephfs csi daemonset. The
default value of maxUnavailable = 1 can make the upgrade process
slower in environments with large number of nodes.
Fixes: #12636
Signed-off-by: karthik-us <ksubrahm@redhat.com>
in the existing node watcher, we'll check for node update
event and see if there are `out-of-service` taints are applied
and `ROOK_WATCH_FOR_NODE_FAILURE` is enabled in rook-ceph-operator-configmap,
if then we'll create the networkFence cr and delete the cr if nodes come back.
And, added the unit test too.
Signed-off-by: subhamkrai <srai@redhat.com>
with `requiredDropCapabilities: ["All"]` we can
drop all the default privileges and we can add the
privileges required `allowedCapabilities:` here.
Signed-off-by: subhamkrai <srai@redhat.com>
adding a option to make AttachRequired field
as configurable and added a comment to explain
the consequences of changing the default value
resolves: #11805
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
The default value of maxUnavailable of daemonset is 1.
Sometimes the upgrade can be slow due to this setting.
So I add a parameter to change the value for rbd daemonset.
Signed-off-by: Shinya Hayashi <shinya-hayashi@cybozu.co.jp>
Co-authored-by: Toshikuni Fukaya <toshikuni-fukaya@cybozu.co.jp>
Co-authored-by: Yuji Ito <llamerada.jp@gmail.com>
A new variable is added to rook-ceph-operator-config
ConfigMap to allow using loop devices for osd.
This feature is intended to be used for testing purposes only.
Signed-off-by: Shinya Hayashi <shinya-hayashi@cybozu.co.jp>
This updates the cephcsi to latest 3.7.2
release and also updates sidecar to the latest
release in some missing files.
Note:- sidecar images are upto date in most of
the places, in some places it was missing, This
PR updates it in missing place.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
The flex driver was deprecated and fully purged long ago,
and now finally we are purging the related properties
from the operator deployment that are no longer applied
anywhere.
Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
This option open-up volumes and volumemounts
for user customization of the rbd,cephfs,nfs
plugin daemonset.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit adds topology provisioning
support. This makes modification to rbac,
csi deployment and daemonset.
Signed-off-by: Rakshith R <rar@redhat.com>
Travis Nielsen
Madhu Rajanna
Praveen M
Riya Singhal
Niels de Vos
Rakshith R
subhamkrai
Mahesh Shetty
karthik-us
parth-gr
Humble Chirammal