Rtcd Calculates the availability percentages displayed on the Horizon home page. This daemon checks the database and updates availability data by sending REST calls to the server. Horizon comes with a local rtc user account. This account is used by Rtcd for sending updates, and is only granted access rights for updating RTC data. Any modifications to this account can impact the server’s ability to update availability data. Table 1. Rtcd configuration file overview File Description Reload Event Restart Required categories.xml Defines categories for grouping availability data and which nodes apply to the categories. These are independent of surveillance categories, and can use surveillance categories to define the filter rules. no yes rtc-configuration.xml Defines properties of the RTC polling intervals. no yes viewdisplay.xml Defines which categories from categories.xml the home page displays. no yes Table 2. Rtcd log file overview File Description rtcd.log Logs relating to Rtcd server events. Reportd SNMP Interface Poller