HP Operations Manager for UNIX Administrator’s Reference

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About HPOM Security About Security in HPOM Protecting Remote Actions Remote actions are automatic or operator-initiated actions executed on a managed node that is controlled by HPOM, but is not the originator of the message that triggered the action. The execution of such actions can be controlled with the file /etc/opt/OV/share/conf/OpC/mgmt_sv/remactconf.xml. Refer to the HPOM HTTPS Agent Concepts and Configuration Guide for more information. For example, Figure 11-1 shows how Managed Node A sends a message to the HP Operations management server which then executes the action on Managed Node B. Figure 11-1 Example of Remote Actions HPOM Management Server Message Action HPOM Managed Node A HPOM Managed Node B 372 Chapter 11
About HPOM Security About Security in HPOM Who Needs to Protect Remote Actions HPOM offers a variety of security mechanisms that prevent the misuse of remote actions. These security measures are especially important for companies that manage systems from more than one customer with one HP Operations management server. Remote actions designed for the managed nodes of one customer may not be executed on the managed nodes of another. Some of these security mechanisms are active by default. Others must be enabled manually. Types of Security Mechanisms for Remote Actions To prevent the misuse of remote actions, HPOM offers the following security mechanisms: ❏ ❏ ❏ Assigning Trusted User to Configuration Files All HPOM configuration files on the managed nodes must belong to a trusted user. By default, this trusted user is the super user. You can change the trusted user (that is, the account under which the HPOM agents run) to another user. For details, see the man page opcswitchuser(1M). Encrypting Message Source Templates By default, HPOM message source templates that are assigned and installed on a managed node are encrypted. Encryption protects message source templates from unwanted modifications and misuse. Disabling Remote Actions If necessary, you can entirely disable remote actions for all managed nodes. A remote action is defined as an automatic action or operator-initiated action which is defined within an HPOM message sent by Managed Node A and configured to run on Managed Node B. The execution of such actions can be controlled with the file /etc/opt/OV/share/conf/OpC/mgmt_sv/remactconf.xml Chapter 11 373
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HP Operations Manager for UNIX Admi
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Microsoft® is a U.S. registered tr
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Contents 1. Installing HPOM Agents
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Contents About Variables in All Mes
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Contents Intercepting Application M
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Contents Enabling Global Property F
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Contents About Automatic Backups .
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Printing History The printing date
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Preface This guide explains HP Oper
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Who Should Read this Guide This gui
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Table 1 Conventions The following t
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HPOM Documentation Map HP Operation
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Table 2 HPOM Manuals (Continued) Ma
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Table 4 HPOM Online Information The
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About HPOM Online Help This preface
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1 Installing HPOM Agents on the Man
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Installing HPOM Agents on the Manag
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2 Configuring HPOM Chapter 2 57
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Configuring HPOM About Preconfigure
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Configuring HPOM About Database Rep
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Configuring HPOM Configuring Flexib
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Configuring HPOM About Variables Th
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Configuring HPOM About Variables wi
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Configuring HPOM About Variables R
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Configuring HPOM About Variables R
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Configuring HPOM About Variables
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Configuring HPOM About Variables $O
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Configuring HPOM About Variables
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3 Installing and Updating the HPOM
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Installing and Updating the HPOM Co
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4 HP Performance Agent Chapter 4 18
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HP Performance Agent About Other Pl
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HP Performance Agent About HP Perfo
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HP Performance Agent Installation R
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HP Performance Agent Installing and
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HP Performance Agent Installing and
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HP Performance Agent Preconfigured
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HP Performance Agent HP Performance
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5 About HPOM Interoperability Chapt
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About HPOM Interoperability Interop
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6 Integrating Applications into HPO
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Integrating Applications into HPOM
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7 About Notification Services and T
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About Notification Services and Tro
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8 About HPOM Language Support Chapt
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About HPOM Language Support About L
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About HPOM Language Support About C
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About HPOM Language Support About t
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About HPOM Language Support Configu
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About HPOM Language Support Configu
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About HPOM Language Support Localiz
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9 About the HPOM Java-Based Operato
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About the HPOM Java-Based Operator
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Page 321 and 322: About the HPOM Java-Based Operator
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Maintaining HPOM Changing Hostnames
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13 Administration of the HP Operati
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Administration of the HP Operations
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A About HPOM Managed Node APIs and
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About HPOM Managed Node APIs and Li
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B About HPOM Tables and Tablespaces
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About HPOM Tables and Tablespaces i
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C About HPOM Man Pages Appendix C 4
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About HPOM Man Pages Accessing and
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About HPOM Man Pages Man Pages in H
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About HPOM Man Pages Man Pages in H
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About HPOM Man Pages Man Pages for
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About HPOM Man Pages Man Pages for
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Index Symbols variable, 146 varia
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database, 389 temporary, 389 overvi
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ecovering, 396-397 removing queue f
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features Java and Motif GUIs, 296 f
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Application Desktop, 222-223 broadc
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HPOM for UNIX and HPOM for Windows,
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MPE/iX, 369 Novell NetWare, 370 UNI
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N variable, 148 variable, 144 Net
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opcmsga process, 342 opcmsgi proces
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edo logs, creating another set, 401
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solaris node group, 59 Spanish HPOM
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U UNIX distribution tips, 175 enabl
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