6.2.1

What to do next
If you discover problems with a Horizon adapter instance, you can check the log les for error messages. See
“Horizon Collector and Horizon Adapter Log Files,” on page 26.
Horizon Collector and Horizon Adapter Log Files
You can view collector and Horizon adapter log les in the vRealize Operations Manager user interface. Log
les are organized in log type folders.
Procedure
1 Log in to the vRealize Operations Manager user interface with admin privileges.
2 Click the Administration tab, click Support, and click Logs.
3 Select Log Type from the Group by drop-down menu.
4 Double-click the Collector folder and double-click the folder for the node on which the adapter instance
is running.
5 Perform these steps to view log les.
a Double-click a log le to view the contents of the log le.
b Type line numbers in the Starting line and # of lines text boxes and click the Load log content icon
(>) to view a specic part of the log le.
6 Click the Reload Tree icon to reload the log tree information and collapse all open folders.
Modify the Logging Level for Horizon Adapter Log Files
You can modify the logging level for the collector node that contains the log les for a Horizon adapter
instance.
Procedure
1 Log in to the vRealize Operations Manager user interface with admin privileges.
2 Click the Administration tab, click Support, and click Logs.
3 Select Log Type from the Group by drop-down menu.
4 Expand the Collector folder.
5 Select the node on which the Horizon adapter instance is running and click the Edit Properties icon.
6 In the Logging Level column, select the logging level for the Horizon adapter log class.
To troubleshoot problems, set the logging level to Info. To view detailed messages, including micro
steps, queries, and returned results, set the logging level to Debug.
N If you set the logging level to Debug, log les can become large very quickly. Set the logging
level to Debug only for short periods of time.
7 Click OK to save your changes.
VMware vRealize Operations for Horizon Administration
26 VMware, Inc.