Ensure that your system has at least 2.5 GB disk space free before proceeding.
Make a directory for the Lucene index files, download, and unpack them.
cd /opt/shrine/tomcat/lib wget https://shrine-act-artifacts.s3.amazonaws.com/lucene-indices/lucene_index-2.0.1-cov3-07-14-2020.zip -O lucene_index.zip wget https://shrine-act-artifacts.s3.amazonaws.com/lucene-indices/suggest_index-2.0.1-cov3-07-14-2020.zip -O suggest_index.zip unzip lucene_index.zip unzip suggest_index.zip rm lucene_index.zip suggest_index.zip
Note: If your system uses a different directory other than /opt/shrine/tomcat/, then it is recommended to make the following change below to your shrine.conf. This will help the Shrine locate the the lucene_index files. By default the system looks for the lucene_index in the /opt/shrine/tomcat/lib directory.
directory = "/path to shrine/tomcat/lib/lucene_index"
maxSearchResults = 200
suggestDirectory = "/path to shrine/tomcat/lib/suggest_index"
suggestCount = 5
Not doing this will result in the following webclient error: Error connecting to: "https://shrinehost/shrine-api/ontology/filterOptions"