0
votes
1answer
37 views

handle multiple calls of rsync, dd and snapshot

The server runs the following operations often. It takes a snapshot of a logical volume, then backup up the content to the remote backup server. It is possible that multiple backups and transfer ...
-2
votes
2answers
599 views

File replication program for Linux

For my disaster recovery plan I am looking for a free/open source file replication program which could copy all files including open/busy files to a remote server. Would appreciate any suggestions or ...
1
vote
1answer
975 views

How to take periodic snapshots of VMs and efficiently transport them off-site

I'm running KVM on Debian Squeeze and have VMs ranging from Debian to Windows Server 2003 to XP and W7 My plan is to move these VMs to qcow2 and use libvirt's snapshot-create to take periodic ...
3
votes
3answers
793 views

Immutable hard links on ext3/4?

In my research on file versioning at the fs level, snapshotting, and related ideas, I took a look at hard-links and exactly what they are and how they behave. Using rsync you can get a pretty slick ...