Re: question on rbd resize

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No, most filesystems can be expanded pretty trivially (shrinking is a more complex operation but usually also doable). Assuming the likely case of an ext2/3/4 filesystem, the command "resize2fs /dev/rbd0" should resize the FS to cover the available space in the block device.

Rich

On 03/01/18 13:12, 13605702596@xxxxxxx wrote:
> hi Jason
> 
> the data won't be lost if i resize the filesystem in the image? 
> 
> thanks

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