Backup is created without vhost content on a CloudLinux server. Back up log shows the error:
/bin/tar: /tmp/fileopx2Kk: No such file or directory /bin/tar: Error is not recoverable: exiting now
The issue is caused by
cagefs enabled on the server. This behavior has been submitted as a software issue with internal id #PPPM-302 and #PPP-8226.
This issue has been fixed in Plesk 12 version according to Plesk 12 Release Notes. Consider upgrading your Plesk to the latest version.
As a workaround you may disable
cagefs for system user/users prior to making a backup and enable it afterwards.
cagefs for particular user:
# cagefsctl --disable user
cagefs for all users:
# cagefsctl --disable-all