30 August 2007 21:00
Clustering - Jackrabbit Wiki
by holyverClustering
Clustering support was added in Jackrabbit 1.2.1. This works as follows: content is shared through all cluster nodes. Every change made by one cluster node is reported in a journal, which can be either file based or written to some database.
Prerequisites
In order to cluster some repository nodes, the following prerequisites must be met:
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The persistence managers must store their data in the same, globally accessible location
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Every cluster node must be assigned a unique ID
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A journal type must be chosen, either based on files or stored in a database
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