[Detailed description of the issue or question]
How to solve backup failed status not found in pmm after changing the storage location?
I have already configured a nfs server that share a directory called mongo-nas-storage for the mongodb replica-set, all of the node member in replica set has already mount on the mongo-nas-storage. However, I was failed to create backup and received error as the attached image. Any one have idea?
Hi @Alvin_Ma , It looks like backup process wasn’t even started. Can you please check your pmm-agent log for an errors?
Thanks for reply, but how could I check the log? Given that I did not configure the path of pmm agent log and my servers OS is RHEL8.7, where is the default path of pmm agent log? Thanks!
Hi all, thanks for replying, the log error showing as following, do you have any idea?
[ERROR: get backup files: create backu pCursor: (Location50917) Oplog rolled over while establishing the backup cursor.
Oplog is a circular buffer. This means your oplog is not big enough to let the backup finish without rolling over. Consider increasing your oplog size to have a few days worth of oplog.