This site best when viewed with a modern standards-compliant browser. We recommend Firefox Get Firefox!.

Linux-HA project logo
Providing Open Source High-Availability Software for Linux and other OSes since 1999.

USA Flag UK Flag

Japanese Flag


About Us

Contact Us

Legal Info

How To Contribute

Security Issues

This web page is no longer maintained. Information presented here exists only to avoid breaking historical links.
The Project stays maintained, and lives on: see the Linux-HA Reference Documentation.
To get rid of this notice, you may want to browse the old wiki instead.

1 February 2010 Hearbeat 3.0.2 released see the Release Notes

18 January 2009 Pacemaker 1.0.7 released see the Release Notes

16 November 2009 LINBIT new Heartbeat Steward see the Announcement

Last site update:
2020-01-17 16:35:18

Local Resource Manager Interface

The Local Resource Manager Interface is the API for the LocalResourceManager.

The raw calls will be documented in the header file lrm_api.h, but here are some more usage hints:

It is the programming interface which clients of the LocalResourceManager use to access it. Since the LocalResourceManager is not in the same process as its clients, it is desirable to minimize the number of complex data structures pass across the interface.

So, thinking about that, here is AlanRobertson's CurrentThinking on the subject:

It is probably desirable to assign ResourceTypeIds to ResourceTypes (as qualified by their ResourceAgentClass), and also to associate each ResourceInstance by a ResourceInstanceId.

LarsMarowskyBree thinks the ResourceInstanceId is the UUID we have been talking about all along.

The overlap between this page and the LocalResourceManager page needs to be cleaned up eventually.