Properties

Compatibility Table

Procedure

1. Set the is_managed_default cluster preference to false

   • # crm_attribute -t crm_config -n is_managed_default -v false

2. For any resource that has a value for is_managed reset it to false

   • # crm_resource -t primitive -r <rsc_id> -p is_managed -v false

3. On each node:
   1. Shutdown Heartbeat
   2. Upgrade the Heartbeat program - This may also include upgrading the underlying operating system.
4. Check the configuration manually or with the crm_verify tool if available.
5. On each node:
   1. Start the Heartbeat program
6. Verify the cluster re-detected all resources correctly

7. Set is_managed_default to true

   • # crm_attribute -t crm_config -n is_managed_default -v true

8. For any resource that has a value for is_managed reset it to true if desired.

Notes

1. Always check your existing configuration is still compatible with the version you are installing before starting the cluster.

2. 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

v2/upgrade,

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