Path For LXC On Ceph

leex12

Member
Mar 11, 2022
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Long story short I need to reduce the size of a couple of containers. Was planning on using resize2fs and lvreduce to accomplish this. However my containers are sitting on ceph therefore i don't have a 'path' to use for those utilities?

My only thought was to move it to local storage - reduce - move back but there has to be a better way?
 
Hi,
I guess you need to use rbd resize ... instead of lvreduce. Make sure you have working backups before shrinking.