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Cassanda-Tables
- Schema: https://fiznetz.fiz-karlsruhe.de/display/IEEpubFIZ/Data+Model
- Tables are created when calling de.fiz.oai.backend.utils.CassandraUtils.createKeyspace()
SOLR-Index
- Schema can be found in oai-backend-project, src/main/resources/solr
Configuration
- fiz-oai-backend.properties Code Block
  collapse true
  #DI cassandra.nodes=141.66.133.19:8842,141.66.133.20:8842,141.66.133.21:8842,141.66.133.22:8842,141.66.133.23:8842,141.66.133.24:8842 cassandra.datacenter=DC_DI cassandra.replication.factor={'class': 'NetworkTopologyStrategy', 'DC_DI': '3'} cassandra.keyspace=oai_di #PROD #cassandra.nodes=141.66.7.34:8842,141.66.7.35:8842,141.66.7.36:8842,141.66.7.37:8842,141.66.7.38:8842,141.66.7.39:8842,141.66.7.40:8842,141.66.7.41:8842 #cassandra.datacenter=DC_LOAD01 #cassandra.replication.factor={'class': 'NetworkTopologyStrategy', 'DC_LOAD01': '3'} #cassandra.keyspace=oai_p cassandra.username=ddbuser cassandra.password=<passwd> cassandra.sessions=1 cassandra.requesttimeout=10 class.impl.search=de.fiz.oai.backend.service.impl.SolrSearchServiceImpl solr.url=http://ddb-di-vm05:8183/solr/oaiitems elasticsearch.host=ddb-di-vm08 elasticsearch.port=8200 . Can be found in https://dev.fiz-karlsruhe.de/stash/projects/FIZ-OAI/repos/fiz-oai-ddb-importer/browse/resources/conf/backend

Initial Data: create with project https://dev.fiz-karlsruhe.de/stash/projects/FIZ-OAI/repos/fiz-oai-ddb-importer , ddb_import/import.groovy

OAI-Frontend:

warfile, Java 11, Tomcat

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Redirect to the Servlet: https://dev-ddb.fiz-karlsruhe.de/oai --> http://ddb-di-vm08:8080/oai/OAIHandler
Redirect to Stylesheet + Images: https://dev-ddb.fiz-karlsruhe.de/oai/docs --> http://ddb-di-vm08:8080/oai
Rewrite-Rule because of tailing slash (may not be behind Servlet-Path):
- RewriteCond %{REQUEST_URI} ^/oai.*
- RewriteRule ^(/oai)/+$ $1 [R=301,L]

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Edit oai2.xsloai2_new.xsl edit, adapt links to images (3 Images, just below <html>-element) , Put Images into the same Folder as the Stylesheet.
oai2.xsl is the original ePrints-Stylesheet.
Put Stylesheet oai2_new.xsl with name oai2.xsl and Images into webapps/oai/ and reference it in the Configuration (/oai/docs/oai2.xsl)

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View file

name	DDBpro_Logo_2_s_pos_RGB_G.svg
height	250

View file

name	oai2.xsl
height	250

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	DI
OAI-Backend	ddb-di-vm08 /data/ddb/tools/oai/tomcat http://ddb-di-vm08.fiz-karlsruhe.de:8081/oai-backend
OAI-Frontend	ddb-di-vm08 /data/ddb/tools/oai/tomcat1 http://ddb-di-vm08.fiz-karlsruhe.de:8080/oai http://dev-ddb.fiz-karlsruhe.de/oai
Cassandra	DDB-DI-Cluster, Keyspace oai_di
SOLR	http://ddb-di-vm05.fiz-karlsruhe.de:8183/solr/#/oaiitems/core-overview

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