Issue backing up system databases with mongodump after upgrading to 4.4

Working with Data Developer Tools
#1

Thank you all for suggestions on Upgrade Mongo ver and machine OS

I have successfully updated the cluster to 4.4. Now, before replacing CentOS nodes with Ubuntu nodes I would like to test the environment for some days

I have a small issue with backups: with mongodump I backup all my DBs on a separate storage. Normally I take backup also of system DBs (admin, local, config). After the upgrade, however, config db is not backuped anymore (no output, no errors), while local db give me this error “error counting local.replset.initialSyncId: (Unauthorized) not authorized on local to execute command { count: “replset.initialSyncId”, lsid: { id: UUID(“aa0aaa23-b78f-45a6-a20d-9843ba87bfc9”) }, $clusterTime: { clusterTime: Timestamp(1674352920, 1), signature: { hash: BinData(0, 3B344CF96933DD76FF714F55F5502D9FF911ACE1), keyId: 7130904677943607311 } }, $db: “local”, $readPreference: { mode: “primary” }”

Anyone had experienced those issues?

Thanks in advance

Best Regards

Upgrade Mongo ver and machine OS
#2

Hello!
Does anyone have a suggestion?

Thanks in advance.

#3

Hello!
Any suggestion?

Thanks guys!

#4

What are the full command line of the mongodump(s)?