On Sat, Jul 13, 2024 at 11:17:27AM +0000, Peter wrote: > For those who might need it: > > Setting > solr.multicorePrefix = folder_name_ > should reflect core prefixes (which reside, e.g., in > [solr]/server/solr/configsets), like: > folder_name_authority > folder_name_oai > folder_name_qaevent > etc. > piątek, 17 maja 2024 o 16:30:25 UTC+1 Peter napisał(a): > Hello, > > If I want to connect single Solr instance with multiple DSpace instances, > there is a setting to prefix Solr core: > > solr.multicorePrefix = xyz > > But how does it translate into folder structure for the cores? Should they be > placed in subfolders within, e.g., [solr]/server/solr/configsets, with > subfolder name reflecting "solr.multicorePrefix"?
I find it helpful to collect the set of cores for each DSpace instance in a separate folder, but it isn't necessary. As you have found, the multicore prefix will be pre-pended to the name of that instance's core folders, so in your original example the cores will be in [solr]/server/solr/configsets/xyzauthority, xyzoai, xyzsearch, xyzstatistics. If you use sub-folders, the names don't matter to Solr. Name them in a way that is easy for you to associate with their DSpace instances, or whatever works for you. I name them by the multicorePrefix, without any trailing separator such as "_". Solr will search $SOLR_HOME ([solr]/server/solr in your example) and its sub-folders for folders containing a file named 'core.properties' (which can be empty). Any such folder will be loaded as a core, and the simple name of the folder will be the name of the core. -- Mark H. Wood Lead Technology Analyst University Library Indiana University Indianapolis 755 W. Michigan Street Indianapolis, IN 46202 317-274-0749 library.indianapolis.iu.edu -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to dspace-tech+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/ZpUZxX9UzYptJUN9%40iu.edu.
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