SFHA Solutions 6.0.1: Using the hasys command to manage information about a system

[Jie_Li]

The hasys command enables you to manage information about a system in a Veritas Cluster Server (VCS) cluster. You can add, modify, delete, or list system information. For more information on how to use the hasys command to manage system information, see:

• Administering systems - Administering the cluster from the command line
• Querying systems - About global querying in a global cluster server setup
• Verifying the cluster nodes - Verifying LLT, GAB, and cluster operation

Depending on the user role, different command options can be executed. For information on the user privileges for system operations, see:

System operations (hasys) - Administration matrices

For troubleshooting scenarios and solutions using the hasys commands, see:

• After rebooting, a node in a VCS environment is in an ADMIN_WAIT state or in a STALE_ADMIN_WAIT stat...
• Troubleshooting VCS connectivity issues
• Troubleshooting a system that is not in the RUNNING state
• Troubleshooting CPU Binding of HAD
• Troubleshooting hanging VCS HA commands
• Updating licensing information when your evaluation period for the DR feature expires

hasys (1M) 6.0.1 manual pages:

• AIX
• HP-UX
• Linux
• Solaris

VCS documentation for other platforms and releases can be found on the SORT website.