- Plesk for Linux
Backup is stored on remote FTP server.
DUMP_TMP_D is customized:
# grep DUMP_TMP /etc/psa/psa.conf | grep -v ^#
On clicking "Copy to Server Storage", temporary files are still created in default location:
# ls -al /opt/psa/tmp/
drwxr-xr-x 14 root
This is Plesk bug:
PPPM-10879 which was fixed in Plesk Obsidian.
PPPM-10878 which will be fixed in future updates of Plesk Onyx.
There is no workaround at the moment.