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Feb
25
comment Undelete ZFS file shared by Samba
If you ever find yourself realizing you just deleted something SUPER IMPORTANT, immediately export the pool and call an expert (you need to export the pool; just stopping your access is almost undoubtedly insufficient, as would be pulling the network cable from the storage device -- export the pool to be safe, and call for help).
Feb
25
comment Undelete ZFS file shared by Samba
@TomPaine - zdb-fu would have only been an available option had it been attempted fairly quickly after the file was deleted. It is both possible to potentially rip the file out of an older uberblock, or it is possible to roll back the entire ZFS pool to an earlier point in time.. but in both cases, only for the last 128 or so txg's -- which depending on version and load could be gone in just over 10 minutes or an hour. This is an extremely risky procedure that should only be undertaken by someone with experience doing it.
Feb
25
awarded  Supporter
Feb
25
answered Where is nginx?
Feb
25
answered SAN or NAS 100-200TB - where to start looking?
Feb
24
answered Can a Internet subdomain A record point to internal IP and is it good practice too do so?
Feb
22
comment libvirtError that domain already exists, but virsh list doesn't show it
I don't know how I forgot "virsh list --all".. thanks to daff for reminding me. Use that instead of "virsh edit" to determine if the domain exists.
Feb
22
answered libvirtError that domain already exists, but virsh list doesn't show it
Feb
22
answered Openfire admin password reset
Feb
22
awarded  Teacher
Apr
15
answered NexentaStor - Access web console from different subnets