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This web page is no longer maintained.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.
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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:
2017-12-16 06:32:11

1. on receiving a CCM_TYPE_LEAVE message, if we are the only node left, we can go to CCM_STATE_JOINED state directly This applies to all states in ccm (TBD)

2. ccm membership structs are over-complicated, e.g., these structs are used to store membership info (a) llm_info_t which represents low leverl membership. This struct stores all nodes information.

(b) ccm_info_t which is a struct that stores most of the global information. ccm_member[MAXNODE] is used to store the current membership, each one indicates the index to llm_info_t::nodes[]

(c)