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ceph / ceph-csi

CSI driver for Ceph
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when used rbd volume the type rbd-nbd better or kernel rbd better? #880

Closed jianglingxia closed 4 years ago

jianglingxia commented 4 years ago

Describe the bug

the csi driver support the rbd-nbd and kernel rbd，the rbd-nbd mount has the problem: the client mount will be disturbed ( same as fuse deamon) if node plugin is restarted. expect the problem，have some any other problem? and use rbd-nbd better or kernel rbd better? thanks A clear and concise description of what the bug is.

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jianglingxia commented 4 years ago

@humblec @Madhu-1 thanks

jianglingxia commented 4 years ago

the commuity will plan which mount type in the future?

Madhu-1 commented 4 years ago

This is not a ceph-csi specific question I would suggest you connect to ceph mailing list https://ceph.io/irc/

we currently have an issue with NBD when the driver container as it loses all the mounts

in ceph-csi, we have plan to support both krbd and nbd

cc @dillaman