Receiving "Specified file is not accessible " during Plesk backup
In Plesk linux (8.3) We received tones of emails with this content :
Subject : Error is occured during scheduled backup
Body :
Client: yourclient
Plesk entry point: https://domain.com:8443/
Following error is occured during scheduled backup process:
Specified file is not accessible
Since the file was not specified, I couldn't find the problem. After
checking the processes in server I found thousands of this process :
/usr/bin/python2.4 /usr/local/psa/admin/sbin/agent_runner /var/lib/psa/dumps
To solve the problem, proper permission should be set for tmp and dumps folder :
drwx------ psaadm psaadm tmp
drwxr-xr-x psaadm psaadm dumps