HP Operations Manager
for the Microsoft Windows operating system
Release Notes
Software version: 8.00 / December 20, 2007
This document provides an overview of the changes made to HP Operations Manager for Windows for the 8.00 release (HPOM for Windows). It contains important information not included in the manuals or in online help.
In This Version
Documentation Updates
Installation Notes
Obsolescence Announcements
Known Problems, Limitations, and Workarounds
Documentation Errata
Local Language Support
Support
Legal Notices
HPOM 8.00 for Windows is a distributed client/server IT operations
solution that enables an IT organization to manage business services from
centralized control points. HPOM 8.00 for Windows is a management solution that snaps into the Microsoft Management Console (MMC). Through this console, HPOM 8.00 for Windows supplies the information and tools for prioritizing and responding to problems that can
affect your business.
HPOM 8.00 for Windows manages your information technology environment
by managing nodes and the services running on these managed nodes. It
provides graphical user interfaces to configure policies, nodes, services,
service types, tools, and user roles. These components work together to
automate detection, evaluation, and responses to events and simplify
the process of analyzing and resolving problems.
The HPOM 8.00 for Windows Media Kit
The HPOM 8.00 for Windows media kit contains a number of CDs and DVDs required to install the HPOM 8.00 for Windows foundation product, HP Operations Smart Plug-ins (SPIs), and add-on products. See the HP Operations Manager for Windows Installation Guide for details about the contents of your media kit and instructions for installing HPOM 8.00 for Windows. For HP Operations Smart Plug-ins, see the HP Operations Smart Plug-ins DVD Installation and Upgrade Guide and the HP Operations Smart Plug-ins DVD Release Notes for details about available SPIs and instructions for installing and configuring them.
HPOM 8.00 for Windows includes many documents in Adobe® Acrobat® PDF format. You must have Adobe Acrobat Reader to view and print these documents. Click
here to download the Acrobat Reader from the Adobe web site.
The HP Operations Smart Plug-ins DVD contains an index list in the DVD Documentation
directory that provides links to available documentation. See spi_docs_index.htm on the HP Operations Smart Plug-ins DVD.
HPOM 8.00 for Windows includes the following new features:
Enhanced enterprise management capabilities
- Secure communication
Before HPOM 8.00 for Windows, management servers and agents communicated using DCE/RPC. HPOM 8.00 for Windows introduces an agent that communicates using HTTPS. Although the DCE agent is currently still supported, you are encouraged to use the HTTPS agent for new nodes. If nodes already exist in your environment that have DCE agents, consider migrating to the HTTPS agent.
- Secure communication based on the HTTPS protocol
All communication between management servers, and between management servers and nodes is strongly encrypted.
- Simplified firewall configuration
Nodes and management servers accept all inbound communications to a single port, so it is simpler to configure firewalls and proxies.
- Policy, message, and action security
Policies, messages, and actions all contain signatures, which management servers and nodes create and check using certificates. If a malicious user attempts to tamper with a signed policy, message, or action, the signature becomes invalid.
- Enhanced status calculation and outage handling
- Status calculation enhancements
You can now change the status display mode in two ways: disable user-specific status calculation and enable operational status calculation. User-specific status calculation is enabled by default and means that the status of services in a user's map is calculated based on the user's subordinate services and messages. Another user with a different set of responsibilities may see a different status for the same services. Operational status calculation is disabled by default. When enabled, owned messages are considered acknowledged and do not affect the severity status of a service.
- Outage handling
HPOM 8.00 for Windows distinguishes unplanned and scheduled outages. The outage state can be applied to nodes and node groups, and to services and service hierarchies, either by using the console (for unplanned outages only) or by applying command-line tools (for both unplanned and scheduled outages).
- Enhanced user role assignment
You can now add Windows groups to the HP-OVE-OPERATORS group and assign the Windows group to an operator user role. Windows users who are members of that group automatically receive the permissions associated with that user role. In addition, you can set permissions to view reports and graphs, to change the unplanned outage state, to create message filters, and to perform administrative tasks on policies.
- External nodes
External nodes handle messages from nodes without the need to configure them as nodes. For example, by setting up an external node, you can immediately receive messages from new systems in a certain IP subnet, and then decide later whether it is necessary to set up the systems as managed nodes. Or you can receive messages from systems without an HP Operations agent installed (SNMP devices, for example) for agentless monitoring. When you set up an external node, you define a pattern that must be matched by the node's fully qualified domain name, IP address, or node name.
Increased ease-of-use
- Server configuration dialog
The server configuration dialog contains a generic server configuration tab, which enables you to configure many different aspects of a management server's configuration. This eliminates the need to manually configure values on a management server using registry editors or commands.
- Allows changing HPOM 8.00 for Windows settings in the Windows Registry and in the HPOM 8.00 for Windows configuration database.
- Allows searching for values or descriptions for comfortable handling.
- Provides descriptions for all settings.
- Offers selection boxes or free text depending on the setting and the allowed values.
- Wizards and enhanced automation
You can now use a wizard to create new nodes. The wizard guides you through the node setup and helps you to enter the required information. In addition, heartbeat polling and autodeployment can be set for each node individually. A node's properties now also include settings for the agent communication type and binary format.
- Message enhancements
- Custom message attributes
Custom message attributes represent additional, user-defined properties that can be attached to a message, for example owner, location, or emergency phone number. The administrator defines custom message attributes for outgoing messages. The operator can see custom message attributes in the message browser, can add, modify, and delete them, and can filter messages based on them.
In addition to custom message attributes, HPOM 8.00 for Windows introduces the following new message attributes: Time Created, Sender, and Origin.
- Context actions
Message-related tools can be launched on multiple, selected messages.
- Message notification
Owned messages in the message browser will now use a different color. When a new message arrives, the following system tray notifications are available: icon or popup or both, and sound notification.
- Save messages
Messages can now be saved to a .txt or .csv file.
- Server policy types
HPOM 8.00 for Windows introduces a new policy type for management server policies. Server policies configure the behavior of the management server and do not require an agent or software other than the management server itself. They can be deployed to the local management server only and are listed under a new folder Server policies grouped by type.
The following server policy types are available:
- Remote Action Security: allows/blocks/configures execution of actions on remote servers.
- Server-based Flexible Management: configures message forwarding/synchronization between management servers.
- Server-based MSI: configures the copy/diversion of messages within the message stream for external message processing.
Integrated solution
- ovowserviceutil command-line tool
The new ovowserviceutil command-line tool complements the already existing ovownodeutil, ovowtoolutil, and ovowmsgutil range of command-line tools.
- Server-based Message Stream Interface (MSI)
The server-based MSI enables you to read messages from the internal message stream on the management server, to modify them as required, and to write them back.
- Enable and configure the server-based MSI in the server configuration dialog.
- Configure MSI client instances in MSI server policy and deploy them to the server.
- Enable the check box for server MSI usage in relevant message source (agent) policies and deploy them to the agents.
- Develop and deploy an appropriate consumer application to register with the MSI on the management server and process the messages.
- Service logging
Service logging is configured using the new ServiceLogger Service GUI tool, which is available in the Service Logging tool group of the HP Operations Manager Tools group. Use the service logger configuration dialog to select or clear the services to be logged. The status of selected service is logged every five minutes. When at least 24 hours of data exist, the data can be used to produce reports. Logging is available for autodiscovered and for self-defined
services.
- Central configuration of HP Performance Agent Software
HP Performance Agent Software, version 4.70 can be integrated with HPOM 8.00 for Windows. You can deploy HP Performance Agent Software from the HPOM 8.00 for Windows console. You can also centrally control and configure HP Performance Agent Software from HPOM 8.00 for Windows. For more information, refer to the HP Performance Agent Software Deployables Installation Guide and the topic HP Performance Agent Software from the HPOM 8.00 for Windows console online help.
- HP Reporter and HP Performance Manager
HP Reporter and HP Performance Manager are now part of the HPOM 8.00 for Windows product. You can install HP Reporter locally on the management server or remotely. HP Performance Manager can only be installed on the management server system. For more information about what's new in HP Reporter 3.80 and HP Performance Manager 8.00, see the release notes for each product.
The first page of this release notes document contains the following identifying information:
- Version number, which indicates the software version.
- Publish date, which changes each time the document is updated.
To check for recent updates or to verify that you are using the most recent edition,
go to the following web site:
http://h20230.www2.hp.com/selfsolve/manuals
NOTE: To view files in PDF format (*.pdf), Adobe Acrobat Reader must be installed on your system. To download Adobe Acrobat Reader, go to the following web site:
http://www.adobe.com
Installation requirements, as well as instructions for installing HPOM 8.00 for Windows, are documented in the Installation Guide for HPOM 8.00 for Windows provided in Adobe Acrobat (.pdf) format. The document file is included on the product's installation media as:
\Documentation\HPOM Guides\HPOM_Installation_Guide.pdf
After installation the document can be found at:
%OvInstallDir%\HP\paperdocs\en\
For SPI installations, see the HP Operations Smart Plug-ins DVD Installation and Upgrade Guide and HP Operations Smart Plug-ins DVD Release Notes for more information.
Software and Hardware Requirements
Software and hardware requirements can be found in the HP Operations Manager 8.00 for Windows Installation Guide.
Supported platforms are specified in detail in the support matrix available at this location:
http://h20230.www2.hp.com/sc/support_matrices.jsp
Installation and Upgrade Problems
NOTE: If you are upgrading from previous versions of HP Operations Manager for Windows, be sure to read the upgrade guide, available in .htm format on the product media. You must take certain steps before installing the current release.
Some policies might not be migrated during the upgrade of an HPOM 7.5 system
Symptom: The in-place or side-by-side migration of an HPOM
7.5 installation can lead to missing data if the policy database references
policy bodies that do not exist in the file system. This causes an
undetermined number of policies to be missing in the export data. To
determine whether your 7.5 system is affected, execute the
following query in a command window, and compare the resulting number of
policies in the database with the number of files in the policies directory.
osql.exe -S <server> -d <database name>
-U <user> -P <password> -q "SELECT Count(*)
FROM OV_PM_LogPolicy"
<server>
- The DB server name in the format
<system>\<instance>
(for example, "ovmsql\ovops"
or ".\ovops"
). Found in the ODBC Database
Source Administrator.
<database name>
- The name of the Operations Manager for Windows DB. Found in the registry value
"HKEY_LOCAL_MACHINE\SOFTWARE\Hewlett-Packard\OVEnterprise\Management Server\DBAccess\Source"
.
<user>
- The Operations Manager DB administrator.
<password>
- The password of the Operations Manager DB administrator.
Example:
osql.exe -S ovmsql\ovops -d openview -U ovms_admin
-P ovms -q "SELECT Count(*)
FROM OV_PM_LogPolicy"
Solution: Currently none. We are investigating the root cause of this issue, and will
provide a fix for this problem as soon as possible.
The migration of the reporter data during an upgrade of HPOM 7.5 fails
Symptom: The download of the reporter data from the source
system fails because of an error in the data download logic. This causes the loss
of old reports after migration of the Reporter.
Solution: You must perform the download of the reporter data from the source
system manually. To do this, follow these steps:
Remove the wrongly created "<MigrationDir> \ReporterDB -p -d"
directory.
From the command line, switch to <DVDdrive>
.
Enter cd <DVDdrive>\InstallApp\Migration\Binn
.
Enter the following:
regsvr32 sqldmo.dll
When a dialog window appears, press OK.
Enter the following:
cd ..
Enter the following:
cscript ovr_dnl_conf_db.vbs "<MigrationDir> \ReporterDB" -p –d
Enter the following:
regsvr32 /u sqldmo.dll
When a dialog window appears, press OK.
NOTE: You must replace <DVDdrive>
and <MigrationDir>
with the appropriate values in your environment.
HPOM services fail to start during the installation (QXCR1000459018)
Symptom: The following HPOM services fail to start during the installation:
- OvAutoDiscovery Server
- OvDnsDscr
- OvoWReqCheckSrv
You are using a Remote Desktop Connection to the system where you are installing HPOM but you are not connected to the server console session (session 0).
Solution:
To install HPOM successfully via a Remote Desktop Connection, use mstsc /console
when starting the Remote Desktop Connection. This command connects you to the server console session.
The name of the management server must not be longer than 14 characters. (QXCR1000752107)
Symptom:
Although the installation of the management server finishes without errors,
not all components are installed properly. The agent
binaries are missing and so it is not possible to deploy the HP Operations
agent to a remote managed node.
Solution:
Do not use a name for the management server that is longer than 14 characters.
With Operations Manager 8.10, the maximum length of a netBIOS computer
name (which is 15 characters) will be supported.
Many entries in Add/Remove Programs after management server installation (QXCR1000742109)
Symptom: After the installation of the HPOM for Windows management server, many entries appear in Add/Remove Programs that are related to the HP Operations agent on the management server.
Solution:
To uninstall the management server, do not remove individual entries for the HP Operations agent in Add/Remove Programs. Selecting HP Operations Manager 8.0 for Windows also removes the HP Operations agent.
Failed "Change Agent" job after installation (QXCR1000752484)
Symptom: After the installation of the HPOM for Windows management server, a failed "Change Agent" job is listed in the Deployment jobs section of the console.
Solution:
To remove the failed "Change Agent" job, right-click the job and select Cancel Job.
Obsolete in HPOM 8.00 for Windows
The following platforms are obsolete with HP Operations Manager 8.00 for Windows. Some of the platforms listed below may also become obsolete for version 7.50 of HP Operations Manager for Windows.
Also review the support matrix available at:
http://h20230.www2.hp.com/sc/support_matrices.jsp
Agent Platforms
HP discontinues support of the following agent platforms with the release of HP Operations Manager 8.00 for Windows.
NOTE: If vendors obsolete further operating systems during the lifetime of HP Operations Manager 8.00 for Windows, support of the agent on the respective platform will be discontinued at the same time as the operating system itself ends support. Service Packs become obsolete as per vendor lifecycle policy. Review the product support matrix regularly for early announcements of platform support obsolescence plans.
- Microsoft Windows NT 4.0 (Workstation/Server/Enterprise Editions)
- Microsoft Windows 2000 (all editions; unless an extended Microsoft support contract is available)
- Microsoft Windows 2003 (SP0)
- Microsoft Windows XP (all editions; unless an extended Microsoft support contract is available)
- HP-UX 11.0, 11.22
- Tru64 UNIX 4.x, 5.0A, 5.1, 5.1A
- IBM AIX (DCE agent only; version 5.2 and 5.3 are supported with the HTTPS agent)
- Sun Solaris 2.6, 7
- SuSE Linux 6.x, 7.x, 8.0, 8.1
- SuSE Linux Enterprise Server 8.0
- RedHat Linux 6.x, 7.x, 8.x, 9.0
- RedHat Enterprise Linux 2.1
- Mandrake Linux 9.2
- Turbo Linux 6.x, 7.x
- Debian Linux 3.0, 3.0r2
- OpenVMS 7.3.1
- Novell Netware IPX proxy solution (existing level of integration with Novell Netware will be offered as HP Gallery SPI)
- (Mandrake) Mandriva Linux 10.1 will be offered as DCE agent only
General Information About DCE Agents
HP will end certification of new platforms for the DCE agent by the end of June 2008. After this date, new operating system versions and cluster or virtualization solutions released by the respective vendors are no longer tested and supported by the DCE agent.
DCE agent support for HP Operations Manager 8.00 for Windows will be discontinued at the same time as HP Operations Manager 7.50 for Windows will reach end of support. Visit the HP Software Support web page for announcements.
Management Server Platforms
HPOM 8.00 for Windows will not support the following management server platforms. Service Packs will become obsolete as per Microsoft lifecycle policy.
- Microsoft Windows 2000 (Server, Advanced Server, Datacenter Server Editions)
- Microsoft Windows 2003 (SP0)
Remote Console Platforms
The following console platforms are not supported with HPOM 8.00 for Windows. Service Packs will become obsolete as per Microsoft lifecycle policy.
- Microsoft Windows 2000 (Server, Professional)
- Microsoft Windows 2003 (SP0)
- Microsoft Windows XP (SP1 and earlier)
Web Console Platforms
The following web console platforms are not supported with HPOM 8.00 for Windows:
- Microsoft Internet Explorer 5.5
High Availability Support
The following high availability solutions are not supported with HPOM 8.00 for Windows:
- HP MC/ServiceGuard 10.10+
- IBM HACMP for AIX 4.2.2, 4.3.1, 4.4.1 and 4.5
- SunCluster 2.2
Databases
HP discontinues support of the following databases:
- Microsoft MSDE
- After February 2008: Microsoft SQL Server 2000 (unless extended Microsoft support contract is available)
Solution Integrations
HPOM 8.00 for Windows does not support the following integrations:
- HP Reporter 3.70, 3.60
- HP Network Node Manager/Windows 7.01, 7.50
- HP Performance Manager 4.xx, 5.00, 6.00, 6.01
- HP Performance Agent Software 3.xx, 4.00
- HP Internet Services 5.20, 6.00
- HP Operations Agent 6.xx
Obsolescence Announcements after HPOM 8.00 for Windows
HP plans to obsolete the following platforms with the next major release of HP Operations Manager for Windows after version 8.00.
HP appreciates your feedback. Contact your HP sales or support representative if you would like HP to continue supporting the managed node platforms listed in this section with the next major release.
Agent Platforms
- DCE agent support for all platforms
Management Server Platforms
- Microsoft Windows 2003, all editions
Remote Console Platforms
- Microsoft Windows 2003, all editions
- Microsoft Windows XP
Web Console Platforms
- Microsoft Internet Explorer 6.0
Databases
- Microsoft SQL Server 2000
- Microsoft SQL Server 2005 Express
Solution Integrations
- NDAOM adapter
- HP Operations Manager 7.xx and 8.00 for UNIX
- HP Operations Manager 7.50 for Windows
- HP Operations Agent 7.xx
- HP Internet Services
Changes in the HPOM 8.00 for Windows Policies
|
New policies and policy groups |
Changed policies |
Obsolete policies and policy groups |
Self Management Module
All new or changed policies of the HPOM 8.00 for Windows Self Management module have the version 7.0. The name of the self management policy group has changed from OV Operations Self Manager to HPOM Self Management. |
- Database Server (new policy group)
- VP_SM_DB_Backup (new policy in the Database Server policy group)
|
- OvSvcDiscErrorLog
- OvSvcDiscServerLog
- VP_SM_OVOWServices
- VP_SM-Server_EventLogEntries
- VP_SM-CHK_OVODB (content changed, moved to new Database Server policy group)
|
- VP_SM_DeleteNodeFromReporterDB
|
Sample Policies
All new or changed policies of the HPOM 8.00 for Windows Samples module have the version 7.0. |
- Server-based Flexible Management (new policy group)
The following sample policies have been added to this group:
- Backup - Actual Server
- Backup - Backup Server
- Competence Center - Competence Center Server
- Competence Center - Regional Server
- Hierarchy - Regional Server
|
|
|
Service Logging Module
|
- Service Reports Maintenance (policy group)
- ServiceLog_Maint_Job (policy)
- Hierarchical Node Groups (policy group)
- Update_HierarchicalNodes (policy)
|
|
- Service Logging (policy group)
- Service Logging (policy)
|
NOTE: Some of the change request (CR) numbers listed below are used internally by HP and cannot be found on the HP Software Support web site.
HP OpenView Operations References
Occasionally the previous HP OpenView Operations product name or its OVO abbreviation
may appear as an application name in a message browser message, in error
messages, or in a policy name. This is not a cause for concern.
Management Server Problems
Message forwarding: maximum buffer size reached (QXCR1000471367)
Symptom: In a server-based flexible management scenario, messages cannot be forwarded because the maximum buffer size has been reached.
Solution:
Restart the OvEpMessageActionServer service; this is the service that has reached the maximum buffer size.
Message forwarding: message and action server crashes (QXCR1000471372)
Symptom: In a server-based flexible management scenario, messages cannot be forwarded because the message and action server crashes. This happens when a large number of messages must be forwarded.
Solution:
- Manually delete the buffer directory:
%OVShareDir%\server\datafiles\bbc\snf\OvEpMessageActionServer
- Restart the OvEpMessageActionServer service.
Memory consumption of message and action server grows (QXCR1000466201)
Symptom: Over time, the message and action server consumes more and more memory.
Solution:
There is currently no workaround available other than restarting the OvEpMessageActionServer service.
Do not use package names with non-ASCII characters for cluster support (QXCR1000125936)
Symptom: Cluster support does not work with software package names containing non-ASCII characters.
Solution:
Rename the packages.
Managed Node Problems
HTTPS agent stops running after the Performance Agent 4.70 is installed on a managed node (QXCR1000746707)
Symptom:
After installing the Performance Agent on a node where the HTTPS agent is running, the HTTPS agent no longer functions properly.
Solution:
Restart the HTTPS agent with the commands:
ovc -kill
ovc -start
.
Avoid this problem by stopping the HTTPS agent before installing the Performance Agent.
Tru64 Operations Agent sends wrong platform data (QXCR1000752613)
Symptom:
Policy and package deployment to a Tru64 node fails because of an
unknown node platform. The HP Operations agent for Tru64 sends the wrong OS version
string (5.1) to the management server, so the node is not correctly
set up in the managed environment (Agent Comm. Type and
Agent Binary Format are set to n/a ).
Solution:
Use the System tab of the Managed Nodes Properties dialog box to set the OS version to "5.1B".
Afterwards, the agent comm type and agent binary format should also be set up correctly.
This issue will be fixed with Operations Manager 8.10.
Remote Deployment to Tru64 nodes fails because of the wrong discovery of the OS Version (QXCR1000755266)
Symptom: The remote deployment of the HP Operations agent fails with a WMI error (PMD 1089).
Subsequently, the policy deployment jobs fail with a "Platform is not
supported" error. Root cause is the agent tool ASSD, which discovers the
Tru64 5.1B node's OS version as 5.1 instead of 5.1B.
Solution:
A hotfix is available through HP Support.
Windows 64-bit HTTPS agents on x64 platforms
Symptom: HTTPS agents only. The following information applies to 32-bit Windows custom applications that read the following registry values:
HKEY_LOCAL_MACHINE\SOFTWARE\Hewlett-Packard\HP OpenView\InstallDir
HKEY_LOCAL_MACHINE\SOFTWARE\Hewlett-Packard\HP OpenView\DataDir
Solution:
The Windows HTTPS agent supports Windows x64 operating systems natively. It provides 32-bit libraries for 32-bit applications to communicate with the 64-bit runtime of the agent. 32-bit applications that use the registry to get the paths of the agent installation directory and the data directory should change their applications to read the 64-bit registry view as specified by the following article by Microsoft:
http://msdn2.microsoft.com/en-us/library/aa384129.aspx
Agent deployment job fails (QXCR1000746660)
Symptom: HTTPS agents only. To remotely install or deinstall an HTTPS agent on a Windows node with a username/password the user must have permission to log on as a service. If the user does not have this permission, the agent deployment job fails, even if you subsequently assign this permission to the user account on the target node and restart the job.
Solution:
- Assign the permission to log on as a service to the user. (You can assign this permission in the local Windows security settings on the node, or a group policy object in Active Directory.)
- Delete the OvDeplSvc service from the node:
Open a command prompt on the node, and then type sc delete OvDeplSvc
.
Inconsistent message buffering behavior (QXCR1000736709)
Symptom: HTTPS agents only. Expected behavior: when the buffer-file size reaches the maximum limit, only messages with a severity equal to or higher than the one set with OPC_BUFLIMIT_SEVERITY
should be added to the buffer file. In addition, messages in the buffer file with a severity lower than the one set with OPC_BUFLIMIT_SEVERITY
should be deleted from the buffer file to make room for high severity messages.
This expected behaviour is currently not seen; there are inconsistencies observed.
Solution:
There is currently no workaround available.
Message agent buffers messages after system restart (QXCR1000741073)
Symptom: HTTPS agents only. After a system restart, the message agent continues to buffer messages instead of sending them to the management server.
Solution:
Restart the agent processes after a system restart:
ovc -kill
ovc -start
Measurement threshold policies: messages from wrong source (QXCR1000713273)
Symptom: HTTPS agents only. When you monitor an agentless node through measurement threshold policies using WMI, the messages from the agentless node arrive at the proxy node's message browser instead of the message browser of the agentless node.
Solution:
There is currently no workaround available.
Automatic and operator-initiated commands fail (QXCR1000747306, QXCR1000748487)
Symptom: HTTPS agents only. On Windows Vista and Linux x86, 64-bit nodes, automatic and operator-initiated commands fail because the variable $MSG_NODE_NAME resolves to an incorrect IP address.
Solution:
- Windows Vista nodes: Use ovconfchg to set the correct IP address on the node:
- Open a command prompt on the node, and then type:
ovconfchg -ns eaagt -set OPC_IP_ADDRESS <IP_ADDRESS>
Where <IP_ADDRESS> is the IP address of the node represented in dot notation.
- Windows Vista x64 platforms only. Restart the message agent:
ovc -restart opcmsga
This step is not necessary on Windows Vista x86 platforms.
- Linux x86, 64-bit nodes: Use the variable $MSG_NODE instead.
Agent processes fail to start after manual installation of Windows Vista nodes (QXCR1000472556)
Symptom: HTTPS agents only. The following error appears in the file opc_inst.log
during a manual HP Operations agent installation on a Windows Vista node:
opc_inst Error: Failed to set Auto-start flag for ovcd service.
Solution:
Use ovconfchg to set the autostart flag on the Windows Vista node. Open a command prompt on the node, and then type:
ovconfchg -ns ctrl -set START_ON_BOOT true
opctemplate -d -all does not work for scheduled task and WMI policies (QXCR1000745437)
Symptom: HTTPS agents only. The following commands fail to disable scheduled task and WMI policies on a managed node:
opctemplate -d -all
opctemplate -d -all_schedule
opctemplate -d -all_wbem
The following error message appears:
WARNING: (conf-556) No policies found on host 'localhost' for which the
policy operation can be applied.
Solution:
Run opctemplate for each policy individually (for example, opctemplate -d VP_SM_DB_Backup
).
Processes fail to start after deployment of HTTPS AIX agent (QXCR1000746201)
Symptom: HTTPS agents only. Some HP Operations agent processes fail to start after the deployment of an HTTPS AIX agent.
Solution:
On the AIX managed node:
- Increase the value for PROCESS_TIMEOUT.
- Restart the agent processes:
ovc -start
Remote reinstallation of HTTPS HP-UX agent ends with error (QXCR1000472578)
Symptom: HTTPS agents only. A remote reinstallation of HTTPS agents on HP-UX nodes ends with the error (ctrl-7) Error in the target component.
The agent processes are not automatically started.
Solution:
Manually start the agent processes on the HP-UX node after the reinstallation.
Uninstallation of HTTPS HP-UX agent does not remove all files (QXCR1000450677)
Symptom: HTTPS agents only. After the uninstallation of HTTPS HP-UX agents, the following directory is still present on the node: /opt/OV/lbin/eaagt
The embedded performance component and HP Performance Agent Software check this directory to determine whether an agent is installed. Even after the uninstallation of the agent, the output of perfstat reports an installed agent.
Solution:
Manually remove /opt/OV/lbin/eaagt
from the HP-UX node after the uninstallation.
Discovery on HTTPS nodes fails (QXCR1000716326)
Symptom: HTTPS agents only. The HTTPS discovery agent cannot switch user to execute a discovery policy. This means that if the discovery policy is configured to run as any other user than $AGENT_USER the discovery will fail for all platforms.
Solution:
Run the discovery policy as the $AGENT_USER.
OPC_LE_SAVE_STATE does not work on Windows nodes (QXCR1000749774)
Symptom: HTTPS agents only. The logfile encapsulator on Windows nodes stops sending messages when the variable OPC_LE_SAVE_STATE is set to TRUE.
Solution:
There is currently no workaround available.
HP Operations agent installation overwrites existing HP Service Desk settings (QXCR1000353406)
Symptom: HTTPS agents only. When you install an HP Operations HTTPS agent on a system with HP Service Desk installed, several settings that were made by the HP Service Desk server are overwritten (for example, CORE_ID, CERTIFICATE_SERVER, and so on).
Solution:
After the installation of HP Service Desk and before installing the HP Operations agent, take a backup of all the configuration settings and certificates. After the agent has been installed, restore the settings from backup.
ECS processes abort when an ECS policy is installed to a non-root HTTPS agent (QXCR1000444567)
Symptom: HTTPS agents only. When an ECS policy is installed on an HTTPS agent running as non root, the opceca process aborts.
Solution:
There is currently no workaround available.
Duplicate message suppression does not seem to work (QXCR1000448596)
Symptom: HTTPS agents only. The logfile encapsulator sends duplicate messages to the message browser, even when duplicate message suppression is configured in the Message correlation tab of the Outgoing message defaults dialog box.
Solution:
Message correlation for logfile messages cannot be set globally. Configure duplicate message suppression for each rule individually in the Message correlation tab of the Outgoing Message dialog box.
Non-root Windows HTTPS agents: permissions are changed (QXCR1000469487)
Symptom: HTTPS agents only. When using a non-root Windows HTTPS agent, ovconfd.exe changes the permissions for <datadir>\datafiles\policies
(by setting a DACL and removing the HP Operations agent ACE).
Solution:
There is currently no workaround available.
Windows HTTPS agents: installation cannot update path (QXCR1000358498)
Symptom: HTTPS agents only. In some cases, you are not able to run applications from any location and the installation of the HP Operations agent fails. This is because the Windows PATH variable may already be filled up before the HP Operations agent installation and the installation is not able to update it. There is no warning in the installation log.
Solution:
Make sure the PATH variable is not filled up before the HP Operations agent installation. Or update it manually after the installation.
Monitor agent coredumps in rare cases (QXCR1000469450)
Symptom: HTTPS agents only. In rare cases, the monitor agent coredumps when all policies are removed from an HTTPS node.
Solution:
There is currently no workaround available.
bbcutil -ping returns strange error on Linux nodes (QXCR1000472871)
Symptom: HTTPS agents only. bbcutil -ping may return the following error on Linux nodes:
***glibc detected *** double free or corruption (!prev): 0x09c25208 ***
Solution:
There is currently no workaround available.
Problems with the HP Performance Agent Software Integration
Perfalarm fails to start when HP Operations agents are already installed on RHEL 4.0 64-bit (QXCR1000739400)
Symptom: HTTPS agents only. The deployment of HP Performance Agent Software to RHEL 4.0 64-bit nodes with an HP Operations agent already installed fails with the following error messages:
The Perf Agent alarm generator is being started.
/opt/perf/bin/perfalarm: error while loading shared libraries: libOvCoda.so: cannot open shared object file: No such file or directory
ERROR: The alarm generator /opt/perf/bin/perfalarm failed to execute
Solution:
The problem occurs only with 64-bit HP Operations agents being installed on RHEL 4.0 systems, which is not supported. To solve the problem, uninstall the 64-bit HP Operations agent from the node and install the 32-bit version instead.
Deployment of HP Performance Agent Software throws error and package inventory not updated (QXCR1000744420)
Symptom: The deployment of HP Performance Agent Software to HP-UX, Solaris, and Windows nodes fails with Self-patch bundle could not be installed error (depl-412)
.
The deployment of HP Performance Agent Software completes successfully in spite of the error.
Solution:
Update the package inventory on the management server:
- Go to Deployment jobs, right-click the failed deployment job, and select Cancel job from All tasks.
- Right-click the node, select All Tasks > Synchronize Inventory > Packages.
Problems with Outbound-only Communication
ovbbccb -status shows proxy name rather than target name in connection list (QXCR1000354558)
Symptom: In an outbound-only communication setup, if you run ovbbccb -status, the connections will show only the proxy rather than the actual nodes that are using the proxy.
Solution:
There is currently no workaround available.
Problems with Application Integration
Message and action server crashes when executing a WMI query on OV_Message (QXCR1000750397)
Symptom: When an external tool uses the WMI interface to query for OV_Message instances, the OvEpMessageActionServer service crashes if the query contains time comparisons (for example, SELECT * FROM OV_Message WHERE TIMECREATED>'20071102'
).
This problem does not affect the core functionality of HPOM for Windows.
Solution:
Do not use time comparisons in queries of OV_Message until this problem has been solved by HP.
Problems with the HP Performance Manager Integration
Console crashes when you close it (QXCR1000742236)
Symptom: When you launch a graph but close the graph window before it loads completely, and then later close the console, the console crashes before it closes completely.
Solution:
Do not close graph windows before they load completely.
HP Reporter disappears from the console after HP Performance Manager has been uninstalled (QXCR1000470787)
Symptom: After the uninstallation of HP Performance Manager, HP Reporter disappears from the console.
Solution:
Do not uninstall HP Performance Manager when HP Reporter is also installed.
HP NNM Adapter Problems
Additional prerequisites required (QXCR1000749857)
Symptom:
- During the installation of the HP NNM Adapter, the deployment of policies to the HTTPS agent on the NNM system fails. (The installation and deployment of a DCE agent works correctly.)
- During node configuration, access to the NNM nodes fails.
Solution:
Before installing the HP NNM Adapter, make sure the following additional prerequisites are met:
- Enable autogranting of certificates
- In the console tree, right-click Operations Manager, and then click Configure > Server.... The Server Configuration dialog box opens.
- Click Namespaces, and then click Agent Certificate Autogranting. A list of values appears.
- Set the value of Enable autogranting to True.
- Set the value of Enable autogranting of flagged nodes to True.
- Click OK.
After the installation of the HP NNM Adapter, restore the original values in the Server Configuration dialog box.
- Windows account with administrative rights
You must have a Windows account for running HP NNM Adapter components. The account must have administrative rights on the HP NNM server. You may use the same account that was used for the HPOM installation.
HP BAC Adapter Problems
HPOM 8.00 for Windows services on the management server fail to start (QXCR1000429680)
Symptom: After a reboot of the HPOM 8.00 for Windows management server with the HP BAC Adapter installed, the HPOM 8.00 for Windows services may take a long time to start or may fail to start.
Solution:
- Single-server installations (non-cluster): Add a service dependency in the registry:
- As administrative user, start the registry editor:
Open the Start menu and select Run. Then type regedit
and click OK.
- In the registry editor, navigate to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HPOvOpc2Bac
- Double-click
DependsOnService
to modify it, add the following string at the end of the list (in a new line), then click OK:
OvEpMessageActionServer
- Close the registry editor and reboot your system.
- Clustered installations: Add a cluster resource in Cluster Administrator:
- In Cluster Administrator, use the resource wizard to create a new resource of the type
Generic Service
in the HPOM 8.00 for Windows resource group, then click Next.
- Specify the possible owners for this resource, then click Next.
- Set a dependency to the Message Action Server resource, then click Next.
- Specify the service name
HPOvOpc2Bac
in the Generic Service Parameters page, then click Next.
- Complete the remaining wizard pages as required.
Certificate Management Problems
For more information about certificate management and problems related to certificate handling, see the Certificate Management in Environments with Multiple HP BTO Software Products white paper. This document is located on the product media, in the Documentation\Whitepapers
directory.
Problems with Tracing
Tracing uses all memory and CPU when enabling stack trace (QXCR1000300502)
Symptom: 100% CPU is used if you enable stack trace for all process and components during tracing. Processes become extremely slow.
Solution:
Use stack trace only for absolutely necessary trace areas. Do not switch on stack traces for all areas.
Truncated strings in trace GUI (QXCR1000467903)
Symptom: The dialog boxes in the trace GUI are not completely visible. Happens only on Simplified Chinese windows.
Solution:
Switch to higher resolution, for example 1024x768.
HPOM may hang if you use non-existent directories as trace file destinations (QXCR1000715192)
Symptom: If you use non-existent directories as trace file destinations, HPOM components may hang.
Solution:
Use only existing directories as trace file destinations.
The following items are listed incorrectly in the documentation. To display details about each documentation error, click the error summary. To hide details, click again.
HP SiteScope Adapter: Choose Default template for script alerts (QXCR1000749452)
LOCATION: |
Topic in online help, "Implementing HP SiteScope Adapter alerts." |
ERROR: |
Between steps 5 and 6, an additional step is missing. |
CORRECTION: |
Insert the following step between steps 5 and 6:
In Main Settings, Template drop-down box, make sure Default is selected as template for this SiteScope Adapter script alert. |
HPOM 8.00 for Windows upgrade: additional steps for in-place upgrade in cluster environment (QXCR1000752186)
LOCATION: |
Upgrade guide, "7.50 to 8.00 in-place cluster to cluster upgrade." |
ERROR: |
Additional steps are missing. |
CORRECTION: |
Use the procedure below to perform a "7.50 to 8.00 in-place cluster to cluster upgrade."
- If other HP BTO Software products are installed in the HPOM cluster (for example, HP Reporter or HP Performance Manager),
you must first uninstall these products before starting the HPOM upgrade. See the documentation for each HP BTO Software
product for more information about downloading data and uninstalling the product.
After the HPOM upgrade is complete, install the products and upload any data as necessary.
-
Uninstall OVOW 7.50 from all non-primary cluster nodes..
- Remove the following registry keys (they are left behind by the OVO 7.50 uninstallation):
HKLM/SOFTWARE/Hewlett-Packard/HP Openview/DataDir
HKLM/SOFTWARE/Hewlett-Packard/HP Openview/InstallDir
HKLM/SOFTWARE/Hewlett-Packard/HP Openview/ShareDir
- Reboot each cluster node.
-
Move the cluster resource group used for HPOM to the primary cluster node and bring it online.
-
Follow the steps for an in-place, single-server to single-server migration on the primary cluster node according to the instructions in the Upgrade Guide.
-
Start HPOM 8.00 on the primary cluster node.
-
Remove the agent from all non-primary nodes of the cluster by right-clicking the node, selecting All Tasks… -> Uninstall all and confirming.
You must specify the credentials that the management server uses to uninstall the package.
-
Open the Node Properties for each non-primary cluster node:
-
Select the General tab.
-
Select Advanced Configuration.
-
Click Modify Agent ID and then clear the value
-
Change Certificate State to Undefined. Click OK.
-
Select the System tab.
-
Change the Agent Comm Type to HTTPS.
-
Apply the changes.
-
Install the HPOM 8.00 management server all non-primary cluster nodes without uploading any data.
-
Reboot the non-primary cluster nodes.
-
Cancel any failed jobs.
-
Synchronize the non-primary nodes:
-
Right-click the node and select All Tasks… -> Synchronize inventory -> Policies and packages, and confirm.
- Execute the tool Synchronize Agent Services.
-
Reinstall any HP BTO Software products that you removed in the first step of this procedure.
|
HPOM 8.00 for Windows is currently only available in the English language. Localized versions for the Japanese, Korean, and Simplified Chinese languages will be available with HPOM version 8.10.
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