HP-UX HB v13.00 Ch-18 - HPVM

HP-UX Handbook – Rev 13.00 Page 43 (of 49)
Chapter 18 Integrity Virtual Machines (HPVM)
October 29, 2013
HP recommends that you use the HP-UX Distributed System Administration Utilities (DSAU)
tools to set up the SSH keys on the source and destination hosts, which is installed by default on
HP-UX 11.31. The bundle name is DSAUtilities.
You use the /opt/dsau/bin/csshsetup command to set up SSH keys between hosts. The
csshsetup command simplifies the task of setup up SSH public-key authentication trust
relationships between hosts. The –r (round-robin) option is used to set up bidirectional
authentication. Round-robin key exchange establishes “any-member-to-any-member”
authentication.
Alternatively, SSH keys can be generated manually on the individual systems and then copied to
the remote system’s $HOME/.ssh/authorized_keys2 file by using the ssh_keygen command.
B – Source VM Host Dead
Service Guard on the VM Host is now supported (HPVM v 2.00). See Designing High
Availability Solutions with Service Guard and Integrity VM document and “Using Service
Guard with Integrity VM” chapter in HP Integrity Virtual Machines Installation, Configuration
and Administration Guide.
VSE (Virtual Server Environment)
HP VSE Management Software runs under HP System Insight Manager and provides the
visualization, configuration, workload policy, and capacity planning tools to optimize the system
resources in your VSE. Use HP Integrity Essentials Virtualization Manager to manage a pool of
multi-OS, dynamically sizeable virtual servers. Each virtual server can grow and shrink, based
on service-level objectives and business requirements, using HP Integrity Essentials Global
Workload Manager and the various VSE partitioning and utility pricing technologies. Use HP
Integrity Essentials Capacity Advisor to analyze your current server resource utilization and plan
for future workload expansion.