I have some questions about veeam proxy on remote site backup and/or replication.
My company have 3 remote sites, let's say central, remote, storage.
We got esxi servers in central site and remote1. Remote2 is only used as backup storage site.
My goal is to optimize transferts between sites :
- central site backups to local disks and to storage site on an physical windows server
- remote site backups to central site (CIFS on NAS)
For now, i deploy one backup proxy on each site. And jobs are only backup jobs (not backup copy, no replication, etc.). Performances are poor.
Are backups proxies used to optimise storage access (reading data and writing backup data) and "used" to optimize wan transfert between 2 proxies (as little it can be and obviously only on replica jobs) ? Official doc is not very clear for me about that.
In case it's only for storage access does what is the best veeam backup arch : 3 wan accelerators, one on each site, use only backup copy jobs (not backups) for exporting backup out site ? Are there other options ?
Thanks for your help. Ask me for more informations needed !