.
7th - 10th October 2008 Linux-Kongress in Hamburg will have several sessions on Linux-HA - see you there! |
18 August 2008 Heartbeat release 2.1.4 is now out Download it |
11 October 2007 NEW educational HA/DR Blog hosted by Alan Robertson |
9 April 2007 Check out the Cool Heartbeat Screencasts: Installation, Intro to the GUI Part of the Heartbeat Education project |
Last site update:
2008-11-23 11:07:10
Properties
Upgrade Type |
Version Issues |
Service Outage |
Recovery During Upgrade |
Exercises Fail-over Logic |
Shutdown |
no |
yes |
no |
no |
Compatibility Table
Target Version |
Oldest Compatible Version |
2.* |
2.* |
Procedure
- On each node:
- Shutdown Heartbeat
- Upgrade the Heartbeat program - This may also include upgrading the underlying operating system.
- Check the configuration manually or with the crm_verify tool if available.
- On each node:
- Start the Heartbeat program
Notes
Always check your existing configuration is still compatible with the version you are installing before starting the cluster.
- Versions 2.0.5 and later will actively enforce the DTD they ship with to prevent invalid changes to the configuration.
If you do not want this to occur, enable the ignore_dtd feature by setting it to true in the top-level cib tag.
<cib ignore_dtd="true" ... >
See Also
Linux-HA site built by the Linux-HA crowd. HTML4 / CSS2 