Considerations:
- The Veeam server is physical, will be running version 8 and has attached storage and a tape library
- Utilize the Veeam server for regular backups of the Tier 1 VMs to disk
- Utilize the Veeam server for End Of Month archiving to tape
- Ability to bring replica's online in the secondary site, in a disaster event.
The complication I'm weighing up, is the ability to have LOCAL backups (which are fast and avoid replication over the WAN) Vs the ability to have a Veeam server online in a DR event.
One obvious option is to simply have the Veeam server in the secondary site.
- On the plus side: Simplified management of Veeam replicas (and backups if required, although SRM copies would be suffucient)
- On the down side: Increased replication times and traffic over the WAN and lack of IT resources for hands on duties (tape management etc).
Is it possible to have the Veeam server in some kind of HA configuration?
For example:
- Having a secondary virtual instance, with connectivity to a central SQL store?
- Is it possible to use a proxy server role for disk storage and tape backups in primary site (allowing Veeam server to be in secondary site)?
Environment information (which is outlined in the attached picture http://i.imgur.com/g2UfdLr.jpg):
- All Tier 1 VMs with structured data (Exchange, SQL, Files) in the primary site. This is protected to a secondary site using vSphere SRM.
- Tier 2 VMs are also in the primary site (as well as some in a tertiary site). These are replicated to the secondary site using Veeam.
- Sites are approximately 1000km apart, with ~15ms latency.
