we have the following problem. when we start backing up our sql servers (Microsoft AX 2012 R2 SQL 2014)
our AOS Servers loose there connections to the SQL Database.
first we thought it is only on the productiv SQL Cluster but meanwhile it is also on the single SQL Servers for Test and DEV.
In the Veeam Console everything is "Green" no issues but the AOS Servers stop the service because they have no connection and the AX Application cache is empty (affects the users in the morning when they start using AX)
Has anyone the same problem or an idea?
Maybe it has something to do when merging the snapshot disk (CBT is disabled because of NFS Shares on Netapp)
Physical Backup Machine (HP - Gen
with Veeam 9.5 (Windows 2008 R2)
enough space for backup direkt attached HP disk storage (FC)
3 Virtual Veeam Proxy Servers (Windows 2012 R2, 8 GB RAM 4 CPUs)
1 SQL for DEV and dedicated AOS Servers (virtual, Windows 2012 R2)
1 SQL for TEST and dedicated AOS Servers (virtual, Windows 2012 R2)
1 SQL CLuster for Productiv and 3 dedicated AOS Servers (virtual, Windows 2012 R2)
ESXI 5.5 actual version