| To: | Rudi Ahlers <Rudi@xxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] NFS vs SMb vs iSCSI for remote backup mounts |
| From: | Javier Guerra <javier@xxxxxxxxxxx> |
| Date: | 2010年1月28日 09:51:05 -0500 |
| Cc: | xen-users <xen-users@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | 2010年1月28日 06:51:45 -0800 |
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On Thu, Jan 28, 2010 at 6:30 AM, Rudi Ahlers <Rudi@xxxxxxxxxxx> wrote: > Basically, I need to replicate / > backup data from one server to another, but over the internet (i.e. insecure > channels) it would be _really_ hard to find anything better than rsync. Both because of safety (uses ssh by default) and efficiency (copies only what's needed) if you need point-in-time snapshots while the servers are running, the simplest way is to do an LVM snapshot, mount it (as read-only) and rsync from this to the remote server. afterwards simply destroy the snapshot. -- Javier _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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