Global activities Global activities are Orchestration activities created in the global scope. Any activities you create in the global scope are listed in the Global category in the Packs and Custom tabs of the Workflow Editor. Figure 1. Global activities Test Server Alive activity The Test Server Alive activity determines if a target system is alive by its response to a particular protocol. This activity replaces an activity by the same name available in releases prior to Istanbul. If you have a workflow created in a previous version that uses the deprecated activity, your workflow will continue to work normally after upgrading to Istanbul. However, all new workflows must use the custom version of this activity. This activity was built with the Probe activity template, which gives workflow administrators the ability to store input and output variables in the databus. Input variables Table 1. Test Server Alive input variables Variable Description port_probes A comma separated list of protocols to use to check for signs of activity on the target machine (example: wmi,wins,https,ssh,http,https,snmp,dns) hostname Hostname or IP address of the target system to check. Output variables Table 2. Test Server Alive output variables Variable Description alive Code that indicates whether or not the server is alive. If any value but '1' is returned, the server is not alive. Conditions Table 3. Test Server Alive conditions Condition Description Success Activity determined that the device is running. Failure Activity failed to determine if the target device is running. Failure could be caused by a missing protocol or a device that is not accessible.