Hi,
I followed the instructions to create a rsync backup datastore. The rsync server is ready and the user oneadmin from the front-end and hypervisors can SSH without password. I have also created the backup datastore. When I try to do a backup, this error appears:
Fri Jan 10 10:25:03 2025 [Z0][VM][I]: New LCM state is BACKUP
Fri Jan 10 10:27:25 2025 [Z0][VMM][I]: Successfully execute transfer manager driver operation: prebackup_live.
Fri Jan 10 10:27:26 2025 [Z0][VMM][I]: Command execution failed (exit code: 255): /var/lib/one/remotes/datastore/rsync/backup node030:/var/lib/one//datastores/0/341 0: 569559c5-4f5c-4f15-bdf9-04b4610b63ab 341 0
Fri Jan 10 10:27:26 2025 [Z0][VMM][E]: make_dst_path: Command failed:
Fri Jan 10 10:27:26 2025 [Z0][VMM][I]: export LANG=C
Fri Jan 10 10:27:26 2025 [Z0][VMM][I]: export LC_ALL=C
Fri Jan 10 10:27:26 2025 [Z0][VMM][I]: mkdir -p /var/lib/one/datastores/103/341/9214a5/
Fri Jan 10 10:27:26 2025 [Z0][VMM][I]: Error:
Fri Jan 10 10:27:28 2025 [Z0][VMM][I]: Successfully execute transfer manager driver operation: postbackup_live.
Fri Jan 10 10:27:28 2025 [Z0][VMM][I]: Failed to execute operation: backup.
Fri Jan 10 10:27:28 2025 [Z0][VMM][E]: BACKUP: ERROR: make_dst_path: Command failed: export LANG=C export LC_ALL=C mkdir -p /var/lib/one/datastores/103/341/9214a5/ Error:
Fri Jan 10 10:27:28 2025 [Z0][VM][I]: New LCM state is RUNNING
It seems that it can not create the remote folder. However, manually doing a SSH with the user oneadmin and executing the mkdir works fine.
Any idea what could be the problem?
OpenNebula is version 6.6.0.
Thanks!