I have Solarwinds environment with NPM,NCM,NTA,SAM,IPAM,VMAN and DPA on our onprem Orion server (Windows 2012) and Database is onprem as well. I am planning to migrate the whole Orion setup to our cloud environment with less downtime with new server IP address. I am trying to get few suggestions on the migration plan.
Yes. See my post on Zero Downtime Migration here where I use this as an example > https://thwack.solarwinds.com/t5/Product-Blog/How-to-Migrate-Orion-to-a-New-Server-With-Zero-Downtime/ba-p/492985
This is largely order-independent, though I typically have a personal preference to migrate the database first.
Yes, Orion High Availability supports multi-subnet failover, so it's not required that both servers be on the same subnet.
See my post on Zero Downtime migration https://thwack.solarwinds.com/t5/Product-Blog/How-to-Migrate-Orion-to-a-New-Server-With-Zero-Downtim...
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