Virtualization Blog

Discussions and observations on virtualization.
Chandrika is a Senior Software Engineer at Citrix and a member of the XenServer Datapath team

Creating backups with XenServer

Backup is an essential part of the business workflow for many of our customers - be it SMB, Enterprise Server Virtualisation or Virtual Desktop Infrastructure. Making the backup experience smoother is high up on our wishlist at XenServer Engineering and the delivery of improved VM import/export performance in XS 7.1 shows our commitment to that end. To continue improving our services supporting the backup ecosystem, we would like to better understand how you use backup with XenServer

 

  • How often do you backup? Do you have multiple jobs for monthly, weekly, daily backups?

  • How do you create your backups?

    • Use VM Export to backup VM metadata + disks

    • Snapshot at the VM level and use transfer/service VM to read off the snapshots

    • Use vdi-export to create differential disks (.vhd)

  • Do you use a third-party vendor for handling your backups?

  • Would support for incremental backups be useful for your use case?

Please leave a comment with your answers and any issues you may have with your backup experience today. We look forward to hearing from you!

Thank you,

Chandrika

 

Recent Comments
Beck
I use storage replication for sr and bacula for vm data. I still afraid of coalesce issue for using snapshot export.
Friday, 07 April 2017 02:30
Chandrika Srinivasan
Hi Beck, Is there a specific issue you are facing with coalesce? Which version of XenServer are you using? -Chandrika... Read More
Tuesday, 02 May 2017 14:02
Olivier Lambert
Check this: https://xen-orchestra.com/blog/xenserver-coalesce-detection-in-xen-orchestra/ Should be integrated soon in our backup... Read More
Friday, 12 May 2017 19:23
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About XenServer

XenServer is the leading open source virtualization platform, powered by the Xen Project hypervisor and the XAPI toolstack. It is used in the world's largest clouds and enterprises.
 
Commercial support for XenServer is available from Citrix.