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專案描述

Heartbeat is a full-function high-availability system for Linux and other POSIX-like OSes. It monitors services and restarts them on errors. When managing a cluster (more than 1 machine), it will also monitor the members of the cluster and begin recovery of lost services in less than a second. It runs over serial ports and UDP broadcast/multicast, as well as OpenAIS multicast. It is easily adapted to different interconnect media and protocols. When used in a cluster, it can operate using shared disks, data replication, or no data sharing. Versions starting with 2.0 are comparable to any commercial HA package, providing resource monitoring, larger clusters, and detailed dependency information.

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Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2006-04-28 22:57
2.0.5

This release has significant bugfixes and enhancements, making it a worthwhile upgrade for anyone running R2 CRM-style configurations, or who would like to. An OCF RA for Xen guests and Chinese GUI support have been added. ipfail has been replaced and generalized (limited testing). Master/slave testing and fixes. Significant cibadmin fixes.
標籤: Stable, Minor feature enhancements

2006-02-17 09:40
2.0.3

GUI management tools were added to simplify the
configuration work. Support for monitoring by
Common Information Model (CIM) agents was also
added. The crm_verify tool was created for
checking configuration validity. Support for time
and phase-of-the-moon based constraints was added.
Many improvements to the handling of resource
groups were done. DC order was changed to shutdown
after every other node. Several memory leaks and
CPU consuming bugs were fixed.
標籤: Stable, Major feature enhancements

2005-09-24 09:33
2.0.2

A bug in the ping directive was fixed. A check was added to BasicSanityCheck to check the ping and ping_group directives. cl_status nodestatus was fixed to return success if a node has the status "ping". A memory leak in the CRM's LRM interface code was fixed along with the code that determines which version of the CRM becomes the DC when basic CIB schema versions differ. It now prefers the older version to be DC instead of the newer version.
標籤: Stable, Minor bugfixes

2005-09-23 23:49
2.0.1

This release adds date and time-based constraints. It improves the efficiency of netstring encoding. It has new CLI tools for updating the cluster configuration, and cloned resource notification enhancements. A dozen or so minor bugs have been fixed.
標籤: Stable, Minor feature enhancements

2005-07-30 10:22
2.0.0

This release provides support for monitoring of resources (services) and support for larger clusters that has been tested with 16 nodes. Simple clusters are simple to create, and more complex clusters can take advantage of rule-based resource placement methods to ensure that the cluster does exactly what is desired when failures occur. This release has undergone exhaustive automated testing compiles with zero warnings, and passes a static analyzer with no complaints.
標籤: Stable, Major feature enhancements

Project Resources

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