Hello.
On a Dynatrace Cluster Managed node, I have my VM backup solution failing some times on some of my cluster nodes. The VM backup solution does :
- snapshots a list of existing files
- start the backup
- if a file is missing => backup error
I got errors for examples on files like :
/var/opt/dynatrace-managed/cassandra/ruxitdb/TsmFinal01Min-b4b<xxx>/nb-1269896-big-Digest.crc32': file not found
/var/opt/dynatrace-managed/cassandra/ruxitdb/TsmFinal01Min-b4b<xxx>/nb-1269896-big-Filter.db': file not found
/var/opt/dynatrace-managed/cassandra/ruxitdb/TsmFinal01Min-b4b<xxx>/nb-1269896-big-Index.db': file not found
/var/opt/dynatrace-managed/cassandra/ruxitdb/TsmFinal01Min-b4b<xxx>/nb-1269896-big-Statistics.db': file not found
/var/opt/dynatrace-managed/cassandra/ruxitdb/TsmFinal01Min-b4b<xxx>/nb-1269896-big-Summary.db': file not found
Do we know if we should / could exclude some patterns from VM backup, like
/var/opt/dynatrace-managed/cassandra/ruxitdb/TsmFinal01Min-*
# or
/var/opt/dynatrace-managed/cassandra/ruxitdb/TsmFinal*
# or
/var/opt/dynatrace-managed/cassandra/ruxitdb/Tsm*
# or
/var/opt/dynatrace-managed/cassandra/ruxitdb/*
# or
<something else>
# ?
whithout corrupting the Dynatrace Managed Cluster node VM restauration in case we need it ?
Regards.
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My internal private ref : DEVOPS-16747 / IN0222253
