While creating subvolumes, CephFS driver set the mode to `777`
and pass it along to go ceph apis which cause the subvolume
permission to be on 777, however if we create a subvolume
directly in the ceph cluster, the default permission bits are
set which is 755 for the subvolume. This commit try to stick
to the default behaviour even while creating the subvolume.
This also means that we can work with fsgrouppolicy set to
`File` in csiDriver object which is also addressed in this commit.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
create the token if kubernetes version in
1.24+ and use it for vault sa.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Signed-off-by: Rakshith R <rar@redhat.com>
As the attacher is no longer required we have to mention the same
for csidriver object parameter.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
CephFS CSI driver dont need attacher sidecar for its operations.
This commit remove the same. The RBAC has also got adjusted.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
image tags are not updated on the Readme, updating
the image tags in Readme to match the tags in
values.yaml
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit enable the mentioned feature gate which helps to
recover from volume expansion failures.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
the helm chart template value has been updated to latest
version of node driver registrar container.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
as we are removing the topology configuration from the deployment
this commit remove it from the documentation too.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit is added to use canary csi-provisioner image
to test different sc pvc-pvc cloning feature, which is not
yet present in released versions.
refer:
https://github.com/kubernetes-csi/external-provisioner/pull/699
Signed-off-by: Rakshith R <rar@redhat.com>
When running the kubernetes cluster with one single privileged
PodSecurityPolicy which is allowing everything the nodeplugin
daemonset can fail to start. To be precise the problem is the
defaultAllowPrivilegeEscalation: false configuration in the PSP.
Containers of the nodeplugin daemonset won't start when they
have privileged: true but no allowPrivilegeEscalation in their
container securityContext.
Kubernetes will not schedule if this mismatch exists cannot set
allowPrivilegeEscalation to false and privileged to true
Signed-off-by: Silvan Loser <silvan.loser@hotmail.ch>
Signed-off-by: Silvan Loser <33911078+losil@users.noreply.github.com>
This commit change the image registry URL for sidecars in the
RBD deployment from `k8s.gcr.io` to `registry.k8s.io` as
the migration is happening from former to the latter.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit change the image registry URL for sidecars in the
CephFS deployment from `k8s.gcr.io` to `registry.k8s.io` as
the migration is happening from former to the latter.
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
as same host directory is not shared between
the cephfs and the rbd plugin pod. we need
to keep the netNamespaceFilePath separately
for both cephfs and rbd. CephFS plugin will
use this path to execute mount -t commands.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
As the netNamespaceFilePath can be separate for
both cephfs and rbd adding the netNamespaceFilePath
path for RBD, This will help us to keep RBD and
CephFS specific options separately.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This argument in csi-snapshotter sidecar allows us to receive
snapshot-name/snapshot-namespace/snapshotcontent-name metadata in the
CreateSnapshot() request.
For ex:
csi.storage.k8s.io/volumesnapshot/name
csi.storage.k8s.io/volumesnapshot/namespace
csi.storage.k8s.io/volumesnapshotcontent/name
This is a useful information which can be used depend on the use case we
have at our driver. The features like adding metadata to snapshot image
can consume this based on the need.
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
add support to run rbd map and mount -t
commands with the nsenter.
complete design of pod/multus network
is added here https://github.com/rook/rook/
blob/master/design/ceph/multus-network.md#csi-pods
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
OIDC token file path has been modified from
`/var/run/secrets/token` to `/run/secrets/tokens`.
This has been done to ensure compliance with
FHS 3.0.
refer:
https://refspecs.linuxfoundation.org/FHS_3.0/fhs/ch05s13.html
Signed-off-by: Rakshith R <rar@redhat.com>
With Amazon STS and kubernetes cluster is configured with
OIDC identity provider, credentials to access Amazon KMS
can be fetched using oidc-token(serviceaccount token).
Each tenant/namespace needs to create a secret with aws region,
role and CMK ARN.
Ceph-CSI will assume the given role with oidc token and access
aws KMS, with given CMK to encrypt/decrypt DEK which will stored
in the image metdata.
Refer: https://docs.aws.amazon.com/STS/latest/APIReference/welcome.htmlResolves: #2879
Signed-off-by: Rakshith R <rar@redhat.com>
Mounts managed by ceph-fuse may get corrupted by e.g. the ceph-fuse process
exiting abruptly, or its parent container being terminated, taking down its
child processes with it.
This commit adds checks to NodeStageVolume and NodePublishVolume procedures
to detect whether a mountpoint in staging_target_path and/or target_path is
corrupted, and remount is performed if corruption is detected.
Signed-off-by: Robert Vasek <robert.vasek@cern.ch>
It was decided that latest ceph CSI versions would drop support for
older Kubernetes versions, making this check useless. So it was removed.
Removing this version check allows for the deployment of the CephFS
resizer component when using the helm chart on non vanilla kubernetes
clusters whose API server version are in the form of `1.x.y-abc+def-ghi`.
Signed-off-by: Benjamin Guillon <benjamin.guillon@cc.in2p3.fr>
avoid specifying the image feature dependencies
and add a link to rbd official document for
reference to the image feature dependencies.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Makes the rbd images features in the storageclass
as optional so that default image features of librbd
can be used. and also kept the option to user
to specify the image features in the storageclass.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
as deep-flatten is long supported in ceph and its
enabled by default in the librbd, providing an option
to enable it in cephcsi for the rbd images we are
creating.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Add selinuxMount flag to enable/disable /etc/selinux host mount inside pods
to support selinux-enabled filesystems
Signed-off-by: Francesco Astegiano <francesco.astegiano@gmail.com>
to show what ports containers are exposing add port sections to nodeplugin
and provisioner helm templates
Signed-off-by: Deividas Burškaitis <deividas.burskaitis@oxylabs.io>
removes namespace from non-namespaced storageclass
object.
fixes: #2714
Replacement for #2715 as we didnt receive any update
and PR is already closed.
Co-authored-by: jhrcz-ls
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit removes the thick provisioning
code as thick provisioning is deprecated in
cephcsi 3.5.0.
fixes: #2795
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
updating external resizer image version
from 1.3.0 to latest available release i.e
1.4.0
1.4.0 changelog link
https://github.com/kubernetes-csi/
external-resizer/blob/master/CHANGELOG/CHANGELOG-1.4.md
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit updates sidecars to the latest available version
which is compatible with kubernetes 1.23 and csi spec 1.5
Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
Deployments place all sockets for communicating with CSI components in
the shared `/csi` directory. The CSI-Addons socket was introduced
recently, but not configured to be in the same location (by default
placed in `/tmp`).
Signed-off-by: Niels de Vos <ndevos@redhat.com>
When topology is disabled, the ClusterRoleBinding is not created in the Helm
chart. However, the nodeplugin needs access to volumeattachments for the volume
healer.
Signed-off-by: Steven Reitsma <steven@properchaos.nl>
