@olivierlambert said in Backup and Replication from HP 3Par (iSCSI) to HP MSA (iSCSI)?:

No, it's not. Delta is based on VHDs only. It's likely there's a typo in the image in the doc, but it's VHD everywhere.

is there a technical documentation how the backups are working in detail?

@olivierlambert
I have read the docs and Continuous Delta backups are based on a first "xva export" right?
but Xenserver XVA Export (7.3) is very slow - does this mean for our Fileserver with 2TB we have to wait many hours for the first backup taken place? (we use 10Gbit Network)

robert

@olivierlambert said in Backup and Replication from HP 3Par (iSCSI) to HP MSA (iSCSI)?:

local remote

Hi, we are in design state of our new Backup/DR and have to find out if some backup and Replication Software solutions fits in our system...

is it right that I can attach a iSCSI LUN to XAO as a backup storage?
(size > 20TB)

Hello,

we are planning our new DR Plattform and want to have the following config:

• XenServer 7.3 or Hypervisor 8.x LTSR
• Main Storage is a HP 3Par (iSCSI)
• Backup Storage will be a HP MSA (iSCSI)

we are new to Xen-Orchestrator and have the following question:

• is it possible to make Continuous Delta backups from HP 3Par (iSCSI) to HP MSA (iSCSI)?
• is it possible to make Continuous Replication from HP 3Par (iSCSI) to HP MSA (iSCSI) for DR?

I have read the docs and I cannot find how to use iSCSI SR (LUNS) as Backup Storage...

robert