[Linux-cluster] mounting a replicated lun
Bryn M. Reeves
bmr at redhat.com
Thu Nov 21 17:08:25 UTC 2013
On 11/21/2013 04:56 PM, emmanuel segura wrote:
> vgcfgbackup -f /tmp/mylvm.bck c
> change the volume group id: esample
> id = "JGWiR6-J5mh-VnQr-168J-uzj6-RjcD-FtmKQo"
> pvcreate --restorefile /tmp/mylvm.bck --uuid
> "laHRdG-3NPX-MGMj-TQtV-FkV5-Yp3M-gSJaj7" /dev/mapper/mapth5
> vgrename JGWiR6-J5mh-VnQr-168J-uzj6-RjcD-FtmKQo new_vg
It's much better to use the vgimportclone command to do this - it
automates renaming and changing the UUID in a single step.
For one thing the above will fail in the current example due to
duplicate PVs being present.
Regards,
Bryn.
More information about the Linux-cluster
mailing list