Administrator's Guide - Kerio Software Archive

15.6 Advanced OptionsWatchdog Hard LimitIf this limit is reached, Kerio MailServer Engine and Kerio MailServer Monitor will bestopped. Kerio Administration Console can be run. Immediately after login, the criticallimit error message is displayed. This information is also recorded into the Error log(for more information, see chapter 22.6).Figure 15.20Store Directory tabWarning: Do not set the hard limit for 0, otherwise an error message or warning will bedisplayed when a new mail is delivered.Changes in the paths are effective only after restarting the MailServer Engine. If you don’tchange these settings immediately after the Kerio MailServer installation, you will need to firststop the Engine and then move files from the old location to the new one and then start theservice again.Master Authentication tabMaster authentication password is a special password. It can be used by specific applicationsto access Kerio MailServer accounts without knowing individual corresponding passwords.A typical application using master authentication is the Kerio Exchange Migration Tool. Thistool needs to access individual accounts to perform the migration. Correct settings of themaster authentication enables the migration tool to access any accounts not having to specifypasswords for individual accounts.Warning:1. The Master Password cannot be used to access user accounts from email clients or viaKerio WebMail. It is not a versatile administrator password (it is not possible to use it forauthentication to Administration Console).2. Since Kerio MailServer 6.0.5, the Master Password is stored in the new SHA format. For163