HP Serviceguard Version A.11.20 Release Notes, April 2011

Internet Explorer 7 Zooming Problem
Internet Explorer 7 introduced a "zoom" feature which allows the user to zoom in/out the page
being viewed. However, its implementation is known to have problems. HTML elements in a page
are not zoomed proportionally. As a result, the resulting page is displayed in a unpredictable
manner. Internet Explorer 8 fixed most of these problems and behaves in the same way as Firefox
3.x.
HP System Management Homepage (HPSMH) Timeout Default
In some situations (for example, when a remote cluster node is disconnected from the network),
Serviceguard commands may take longer than 30 seconds to return. In this case, if the HPSMH
3.0 UI timeout value is left at its default value (20 seconds), Serviceguard Manager information
will not be loaded correctly into the HPSMH.
To ensure Serviceguard Manager has sufficient time to execute Serviceguard commands, increase
the UI timeout value to 60 seconds (Settings -> Security -> Timeouts -> UI
timeout).
Help Subsystem
Use this section to help you become familiar with Serviceguard Manager. Once Serviceguard
Manager is running, use the tooltips by moving your mouse over a field from the read-only property
pages for a brief definition for each field. You can also access the online help by clicking the
button located in the upper-right hand corner of the screen to view overview and procedure
information. Start with the help topic Understanding the HP Serviceguard Manager Main Page.
You should read the help topic About Security, as it explains HP Serviceguard Manager Access
Control Policies, as well as root privileges.
Before Using HP Serviceguard Manager: Setting Up
You must have, or have done, the following before you can start using HP Serviceguard Manager:
• At least one cluster member node with Serviceguard A.11.20 and Serviceguard Manager
B.03.10 installed.
• Java JDK 5.0 (5.0.16 or later)
• Version B.5.5.23.02 or later of the hpuxswTOMCAT product.
hpuxswTOMCAT is installed by default with HP-UX. To check that it is on your system, use a
command such as:
swlist -l fileset | grep TOMCAT
• Version A.3.0.1, or a higher version of A.3.0.<x>, of SMH (System Management Homepage),
for HP–UX 11i v3.
• A web browser (Internet Explorer 6.0 or higher or Firefox 2.0 or higher) with access to SMH.
• Have launched SMH (settings -> Security -> User Groups) to configure user roles
for SMH.
◦ A user with HP SMH Administrator access has full cluster management capabilities.
◦ A user with HP SMH Operator access can monitor the cluster and has restricted cluster
management capabilities as defined by the user’s Serviceguard role-based access
configuration.
◦ A user with HP SMH User access does not have any cluster management capabilities.
See the online help topic “About Security” for more information.
• Have created the security “bootstrap” file cmclnodelist. See “Configuring Root-Level
Access” in Chapter 5 of the Managing Serviceguard manual for instructions.
28 Serviceguard Version A.11.20 Release Notes