Solr UI overview
The Solr service provides a web interface where you can view diagnostic and status information, manage collections, configure security, and so on.
By default, the web UI is available at http://<host>:8983/solr/#/, where <host>
is the ADH host with the Solr Server component installed.
You can change the default port number (8983
) in the solr.xml Solr configuration section in ADCM.
The up-to-date URL(s) of the Solr web UI can be found in ADCM (Clusters → <YOUR_CLUSTER> → Services → Solr → Info).
The Solr web UI includes the following sections described below:
Dashboard
This page displays information about the Solr server instance that runs on the given host, including system resource consumption, JVM parameters, and security details.


Logging
This page displays Log4j2 logs generated by the Solr server.


On the Level tab, you can set logging levels for individual Solr components and classes.
Security
This page contains Solr security settings such as users, roles, permissions, and authentication/authorization parameters. These settings are cluster-wide, meaning that they affect security configuration for all Solr servers in the ADH cluster.


NOTE
The page becomes available after you enable authentication and authorization for your Solr service.
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Cloud
This tab contains several pages that reflect Solr activity in scope of an ADH cluster.
Nodes
This page displays status information about Solr servers distributed among ADH hosts.


Schema Designer
On this page, you can define a new Solr schema. You can either specify all the schema fields manually or you can feed data to Solr to generate the schema on its basis. You can also test your newly defined schema by using the Query Tester section.

