Mandi! Adam Thompson
In chel di` si favelave...
> Soft-mounting NFS introduces the *possibility* of accidental (and silent)
> data loss in corner cases, however. There's a lot of strident "soft-mounting
> is dangerous!" rhetoric on the net, it is a reasonable option in many cases
> as long as you understand the corner cases where data loss can occur silently
> and either mitigate them or deliberately accept the risk in exchange for the
> benefits of soft-mounting.
> Personally, I use "soft,intr" in almost all cases, but that's because I'm
> willing to accept the possibility of silent data loss if my NFS server goes
> down moments before my PVE servers. (Note that silent data loss in a QCOW2
> file could also mean the QCOW2 file becomes corrupt and unusable... the same
> applies to VMDK, but should theoretically not be a problem with RAW.)
There's some guidelines about NFS for proxmox? I'm using an NFS-mounted
dir for backups, and the ''nfs server'' are on one of the three node
(3jane), where i've in /etc/exports:
Mount options are:
root@3jane:~# grep 3jane /etc/mtab
3jane:/srv/pve /mnt/pve/Backup nfs
And, supposing for the 'bootstrap' problem (the node are trying to
unmount a FS that was mounted by the server itself, and the NFS server
is just stooped ;), rebooting node 3jane is a bit problematic. ;-)
on /etc/pve/storage.cfg, but there's some optimal/preferred/useful nfs
export options also?
PS: backup is only a scratch space, all data then get transferred to
dott. Marco Gaiarin GNUPG Key ID: 240A3D66
Associazione ``La Nostra Famiglia'' http://www.lanostrafamiglia.it/
Polo FVG - Via della Bontà, 7 - 33078 - San Vito al Tagliamento (PN)
marco.gaiarin(at)lanostrafamiglia.it t +39-0434-842711 f +39-0434-842797
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