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

ホームページ

サイトについて

コンタクト情報

使用条件

協力方法

セキュリティ

This web page is no longer maintained.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.

2010.1.28
追加パッケージ集リニューアル
追加パッケージ集は、こちらから

2008.8.28
RHEL用rpm更新
更新情報はこちらから

2008.8.18
Heartbeat 2.1.4
リリース!
Downloadはこちらから

2007.11.13
Linux-ha-japan日本語ML移植しました

2007.10.5
日本語サイトOPEN
日本語MLも開設しました

2007.10.5
OSC2007 Tokyo/Fall で Heartbeat紹介
発表資料を公開しました

Last site update:
2017-12-14 03:25:44

State Information

This information is transient in nature and used (exclusively?) by the PolicyEngine in its calculations of the next stable state of the cluster.

It contains cluster status information grouped by node. This information includes:

  • Health - if they are up, down, failed, etc
  • Relative health - is the node overloaded?, often failing?, etc.
  • Resources running (according to the LocalResourceManager)

  • Resources that are supported

This information is solicited from all ClusterNodes when the DesignatedCoordinator is first elected and when new ClusterNodes complete as part of the JoinProtocol.