Update ceph-csi-cephfs.provisioner updatestrategy
to allow maxUnavailable pods at a time to be 50%
Signed-off-by: Yug Gupta <yuggupta27@gmail.com>
(cherry picked from commit 080f7538c0)
set system-cluster-critical priorityclass on
provisioner pods. the system-cluster-critical is
having lowest priority compared to node-critical.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This argument in csi-provisioner sidecar allows us to receive pv/pvc
name/namespace metadata in the createVolume() request.
For ex:
csi.storage.k8s.io/pvc/name
csi.storage.k8s.io/pvc/namespace
csi.storage.k8s.io/pv/name
This is a useful information which can be used depend on the use case we
have at our driver. The features like vault token enablement for multi
tenancy, RBD mirroring ..etc can consume this based on the need.
Refer: #1305
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
Signed-off-by: Niels de Vos <ndevos@redhat.com>
This PR makes the changes in csi templates and
upgrade documentation required for updating
csi sidecar images.
Signed-off-by: Mudit Agarwal <muagarwa@redhat.com>
instead of keeping the log level at 5, which
is required only for tracing the errors. this commit
adds an option for users to configure the log level
for all containers.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
When replication count is >1 of the provisioner, the added anti-affinity rules
will prevent provisioner operators from scheduling on the same nodes. The
kubernetes scheduler will spread the pods across nodes to improve availability
during node failures.
Signed-off-by: Nico Berlee <nico.berlee@on2it.net>
as v1.0.0 is deprecated we need to remove the support
for it in the Next coming (v3.0.0) release. This PR
removes the support for the same.
closes#882
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
--retry-interval-start:
This is initial retry interval for failures. 1 second is used by default.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
As kubernetes CSI sidecar is exposing the
GRPC mertics we can make use of the same in
ceph-csi we dont need to expose our own.
update: #881
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
currently, we are making use of host path directory
to store the provisioner socket, as this
the socket is not needed by anyone else other than
containers inside the provisioner pod using the
empty directory to store this socket is the best option.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
