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rbd: add exclusive-lock and journaling image features for rbd image

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Current rbd plugin only supports the layering feature
for rbd image. Add exclusive-lock and journaling image
features for the rbd.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
Signed-off-by: woohhan <woohyung_han@tmax.co.kr>
This commit is contained in:
Madhu Rajanna
2021-03-11 11:58:48 +05:30
committed by mergify[bot]
parent 2f6fca0862
commit d8f7b38d3d
5 changed files with 170 additions and 38 deletions
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4
examples/rbd/storageclass.yaml
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@ -33,7 +33,9 @@ parameters:
# creation (thin provisioning is the default).
thickProvision: "false"
# (required) RBD image features, CSI creates image with image-format 2
# CSI RBD currently supports only `layering` feature.
# CSI RBD currently supports `layering`, `journaling`, `exclusive-lock`
# features. If `journaling` is enabled, must enable `exclusive-lock` too.
# imageFeatures: layering,journaling,exclusive-lock
imageFeatures: layering
# (optional) mapOptions is a comma-separated list of map options.