I have gone down the rabbit hole of looking into utilizing GFS with AWS Glacier / Glacier Deep Archive for storing data more long term. The goal being to keep 12 months & 7-10 years of GFS backups. From what I have found out I need to let Veeam manage the data in AWS, I cannot move from S3 to Glacier using Lifecycle policies. Thus no use of AWS object storage with a SOBR, the first rabbit hole I went down. VTL looks like what I need to be using.
I will be needing an AWS Tape Gateway VTL appliance. I see you can install locally as a VMWare OVF or they have an actual physical appliance. Is there an option that does not require anything local aside from Veeam B&R? I saw something mention EC2 but was not sure if that even made sense to go that route. I am leaning the route of the VMWare appliance.
Is it bad practice to have the VTL Gateway appliance & my Veeam B&R both reside on the same physical VMWare host if I have enough resources? The one positive I see here is Veeam B&R needs an iSCSI connection to the VTL Gateway appliance, deploying on the same host should eliminate this traffic from leaving that host.
I see the data first hits S3 and then is moved to Glacier or Deep Archive pool depending on how I configure my tapes. How long does this data sit in S3 before being moved over? Any best practices on tape sizing?
Am I just wasting my time here or doing it all wrong?