stasher's comes with an script that mails any logged errors to anyone who needs to know about them. The script looks for log files in stasher's default directory location for node directory (/var/stasher/nodes for the stock stasher RPM package). The script uses the /etc/stasherlogconfig configuration file. Edit this script and set the email address in RECIPIENTS (multiple email addresses can listed, separated by whitespace).

Expect to get a few messages shortly after every stasher start or shutdown.