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HP UX B6941-90001 User Manual

Page 409

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Chapter 10

409

Tuning, Troubleshooting, Security, and Maintenance

Troubleshooting: Specific Problems

Problem

After an application upgrade, ITO no longer works as expected.

Description

After the upgrade of installed applications on the managed node, logfile
encapsulation, MPE/iX console message interception, and so forth,
appear not to work properly. This could be caused by different message
patterns, localized logfiles, different path and/or file name of the logfiles,
and so forth.

Solution

Check the related application manual and update the ITO message
sources accordingly.

Problem

X application cannot be started on a managed node.

Description

If you start an X application on a managed node, that system must be
allowed to redirect the display to your display station.

Solution

Specify on your display station, for each managed node where X
applications operate:

xhost +

To grant access to everyone:

xhost +

Problem

Application can no longer be started from the Application Desktop.

Description A

An application is no longer installed on the managed node.

Solution A

Re-install or remove the application from the administrator’s Application
Bank and/or the operator’s Application Desktop.

Description B

An application has been upgraded, and its command path, access security
or something else has been changed.

Solution B

Adapt the ITO default application startup accordingly.

Description C

User’s password for default application startup has been changed.