islandora/solr repository overview

⁠Solr

Docker image for solr⁠ version 9.10.1.

Built from Islandora-DevOps/isle-buildkit solr⁠

Please refer to the Solr Documentation⁠ for more in-depth information.

As a quick example this will bring up an instance of solr⁠, and allow you to view on http://localhost:8983/solr/⁠.

docker run --rm -ti -p 8983:8983 islandora/solr

⁠Dependencies

Requires islandora/java Docker image to build. Please refer to the Java Image README⁠ for additional information including additional settings, volumes, ports, etc.

⁠Settings

⁠Ports

⁠Volumes

⁠Solr 10 Readiness

The dbmdz/solr-ocrhighlighting plugin is shipped as a regular jar in /opt/solr/lib, not as a Solr module. This is intentional: SOLR_MODULES only supports built-in Solr modules, and Solr 10 removes the old <lib ... /> config path that was previously used for loading arbitrary jars.

If you set SOLR_MODULES, only include actual Solr module names such as extraction or ltr. Do not include ocrhighlighting.

⁠Logs

• Solr Logging⁠

⁠Updating

You can change the version used for solr⁠ by modifying the build argument SOLR_VERSION and SOLR_FILE_SHA256 in the Dockerfile.

Change SOLR_VERSION and then generate the SOLR_FILE_SHA256 with the following commands:

SOLR_VERSION=$(cat solr/Dockerfile | grep -o 'SOLR_VERSION=.*' | cut -f2 -d=)
SOLR_FILE=$(cat solr/Dockerfile | grep -o 'SOLR_FILE=.*' | cut -f2 -d=)
SOLR_URL=$(cat solr/Dockerfile | grep -o 'SOLR_URL=.*' | cut -f2 -d=)
SOLR_FILE=$(eval "echo $SOLR_FILE")
SOLR_URL=$(eval "echo $SOLR_URL")
wget --quiet "${SOLR_URL}"
shasum -a 256 "${SOLR_FILE}" | cut -f1 -d' '
rm "${SOLR_FILE}"