27.4. Taking a Site Offline

In Red Hat JBoss Data Grid's Cross-datacenter replication configuration, if backing up to one site fails a certain number of times during a time interval, that site can be marked as offline automatically. This feature removes the need for manual intervention by an administrator to mark the site as offline.

It is possible to configure JBoss Data Grid to take down a site automatically when specified confiscations are met, or for an administrator to manually take down a site:

<backup>
	<take-offline after-failures="${NUMBER}" 
		      min-wait="${PERIOD}" />
</backup>

<backup>
	<take-offline after-failures="${NUMBER}" 
		      min-wait="${PERIOD}" />
</backup>