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ceph-csi/charts/ceph-csi-rbd
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Madhu Rajanna 8d3a44d0c4 rbd: add minsnapshotsonimage flag 
An rbd image can have a maximum number of
snapshots defined by maxsnapshotsonimage
On the limit is reached the cephcsi will
start flattening the older snapshots and
returns the ABORT error message, The Request
comes after this as to wait till all the
images are flattened (this will increase the
PVC creation time.  Instead of waiting till
the maximum snapshots on an RBD image, we can
have a soft limit, once the limit reached
cephcsi will start flattening the task to
break the chain. With this PVC  creation time
will only be affected when the hard limit
(minsnapshotsonimage) reached.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2020-11-18 05:59:20 +00:00
..
templates rbd: add minsnapshotsonimage flag 2020-11-18 05:59:20 +00:00
.helmignore refactor: Merge 1.13 and 1.14 Helm charts and improve charts 2019-09-27 05:49:18 +00:00
Chart.yaml refactor: Merge 1.13 and 1.14 Helm charts and improve charts 2019-09-27 05:49:18 +00:00
README.md cleanup: stick to standards when using dollar-sign in md 2020-11-11 13:18:05 +00:00
values.yaml rbd: add minsnapshotsonimage flag 2020-11-18 05:59:20 +00:00

README.md

ceph-csi-rbd

The ceph-csi-rbd chart adds rbd volume support to your cluster.

Install from release repo

Add chart repository to install helm charts from it

helm repo add ceph-csi https://ceph.github.io/csi-charts

Install from local Chart

we need to enter into the directory where all charts are present

cd charts

Note: charts directory is present in root of the ceph-csi project

Install chart

To install the Chart into your Kubernetes cluster

  • For helm 2.x

    helm install --namespace "ceph-csi-rbd" --name "ceph-csi-rbd" ceph-csi/ceph-csi-rbd

  • For helm 3.x

    Create the namespace where Helm should install the components with

    kubectl create namespace "ceph-csi-rbd"

    Run the installation

    helm install --namespace "ceph-csi-rbd" "ceph-csi-rbd" ceph-csi/ceph-csi-rbd

After installation succeeds, you can get a status of Chart

helm status "ceph-csi-rbd"

Delete Chart

If you want to delete your Chart, use this command

  • For helm 2.x

    helm delete --purge "ceph-csi-rbd"

  • For helm 3.x

    helm uninstall "ceph-csi-rbd" --namespace "ceph-csi-rbd"

If you want to delete the namespace, use this command

kubectl delete namespace ceph-csi-rbd