Storage Automated Diagnostic Environment Enterprise Edition is a distributed application used to monitor and diagnose Sun storage products, Sun-supported switches and Sun virtualization products. The primary functions of the Storage Automated Diagnostic Environment software are:
The Storage Automated Diagnostic Environment depends on agents installed on servers which have access to the supported devices. Installation of an agent on the in-band (FC & SCSI) host is required for some devices that will add information regarding HBA, path and volume information even for devices which are monitored using the out-of-band (ethernet) connections. The Storage Automated Diagnostic Environment server package adds a cron entry to the host which is used to provided periodic probing of the devices. An HTTP or Secure HTTP application service is also added during installation.
The Storage Automated Diagnostic Environment agents are activated at configured intervals to probe devices and monitor log files. A configuration file maintains the inventory of devices that the installed agents monitor. One of these agents is the master agent. All other agents are slave agents and report their findings (through alerts and events) to the master agent for further processing. Events are generated with helpful content, such as probable-cause and recommended action, to help facilitate isolation to a single field-replaceable unit (FRU).
The Storage Automated Diagnostic Environment user interface is hosted by the Sun Web Console and can be accessed through a secure port at https:/<hostname>:6789.