HP Serviceguard A.12.00.
© Copyright 2006, 2014 Hewlett-Packard Development Company, L.P. Confidential computer software. Valid license from HP required for possession, use, or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor’s standard commercial license. The information contained herein is subject to change without notice.
Contents Overview................................................................................................................................4 What is new in this release........................................................................................................4 What is new in Serviceguard for Linux....................................................................................4 What is new in Serviceguard Manager..........................................................................
Overview This document provides information about HP Serviceguard A.12.00.00 for Linux. What is new in this release This section describes new features for HP Serviceguard A.12.00.00 for Linux.
For more information on the features supported by the Serviceguard Manager see latest Online Help. Features not supported in this version Features not supported in Serviceguard This section is not applicable for Serviceguard for this version. Features not supported in Serviceguard Manager Features that are not supported in Serviceguard Manager for this release are as follows: • Follow the Red (for identifying the problems in cluster, node, and packages). • Cluster simulation. • Map view of cluster.
Serviceguard load sensitive placement of packages Serviceguard load sensitive placement for packages enables packages to be placed in such a way that package weights are distributed evenly among the cluster nodes based on each node's capacity. For more information about load balancing see Managing HP Serviceguard A.12.00.00 for Linux manual.
New behavior during online reconfiguration of the package Serviceguard supports non-disruptive online modification of packages, so the packages will not fail due to any error during online reconfiguration. For more information see Managing HP Serviceguard A.12.00.00 for Linux manual. License Information Serviceguard for Linux A.12.00.00 requires licenses on per-socket basis.
Using HP Serviceguard for Linux with VMware Virtual Machines white paper at http:// www.hp.com/go/linux-serviceguard-docs. Deprecated or obsolete features Deprecated or obsolete features in Serviceguard The following features are deprecated or obsolete from Serviceguard in this version: • The sg/persistent_res module and the persistent_res.sh control script are obsolete. Instead, you must use the sg/pr_cntl module and pr_cntl.sh control script.
auth required pam_ldap.so account required pam_ldap.so Example of how /etc/pam.d/sgmgr_login file will appear after editing it: auth sufficient pam_unix.so auth required pam_ldap.so account sufficient pam_unix.so account required pam_ldap.so • QXCR1001331670—Serviceguard Manager becomes unresponsive when you perform frequent operations on Serviceguard. • QXCR1001335533—When you select the lower graph of cluster analytics chrome browser times out.
Documentation addendum cmgetlicense command must be used with –f line option to view the currently installed Serviceguard License information in machine parsable output format. cmgetlicense command with –f line information is part of manpage. Related information The latest documentation for Serviceguard Linux is available in English at http://www.hp.com/ go/linux-serviceguard-docs. Available documents include: • Managing HP Serviceguard A.12.00.
