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.... Work in progress ....

Currently there is one main Solr instance installed in the DDB-Dev-Network: on ddb-di-05. This instance serves as the main search server for the develop and master backend deployments.

These instructions are only for updating this instance. Various prerequisites to running a solr instance are not covered as they have already been set up on this server.


To update this instance the following steps should be performed (as user solr)


Code Block
languagebash
titleDownload the new Solr version
linenumberstrue
wget https://mirror.synyx.de/apache/lucene/solr/X.Y.Z/solr-X.Y.Z.tgz
or if older version:
wget https://archive.apache.org/dist/lucene/solr/X.Y.Z/solr-X.Y.Z.tgz 


Code Block
languagebash
titleCheck integrity of downloaded file
linenumberstrue
wget https://downloads.apache.org/lucene/solr/X.Y.Z/solr-X.Y.Z.tgz.sha512
sha512sum solr-X.Y.Z.tgz

...

Code Block
languagebash
titleLink custom libs from DDB Cortex
linenumberstrue
cd cd ./server/solr-webapp/webapp/WEB-INF/lib/
ln ln -s /data/ddb/Cortexddb-backend-solr/lib/SolrIndexServerddb-backend-solr.jar
ln ln -s /data/ddb/Cortexddb-backend-solr/lib/solr-ocrhighlighting.jar

...