- add solr configuratiom

installs/SolrUbuntu.md

@@ -29,5 +29,80 @@ Customize Solr startup configuration in /etc/default/solr.in.sh
 
 check if solr service is running:\
 `sudo service solr status`\
-or via browser:\
+or via Solr Admin Panel:\
 <http://localhost:8983/solr/#/>
+
+## Configuration SOLR
+
+```bash
+sudo mkdir -p /var/solr/data/tethys_data/conf
+sudo mkdir -p /var/solr/data/tethys_data/data
+```
+
+**Configure Stopwords for your solr index**\
+Solr has the ability to read in a list of stop words, or words that should be ignored during indexing, so that those words do not clutter your index and are removed from influencing result relevancy. Add a list of common stop words to your stopwords.txt file.\
+`sudo nano /var/solr/data/tethys_data/conf/stopwords.txt`\
+So your file might look something like this:
+
+```ini
+#Stopwords for example.com
+a
+an
+and
+are
+as
+at
+be
+but
+by
+for
+if
+...
+```
+
+**Configure Synonyms for your solr index**\
+`sudo nano /var/solr/data/tethys_data/conf/synonyms.txt`
+
+```ini
+# Synonym mappings can be used for spelling correction too
+pixima => pixma
+```
+
+**Copy your model schema and solr configuration into conf folder:**
+
+```bash
+sudo cp /home/user/managed-schema /var/solr/data/tethys_data/conf/
+sudo cp /home/user/solrconfig.xml /var/solr/data/tethys_data/conf/
+```
+
+**Grant folder permissions for solr user**\
+`sudo chown -R solr:solr /var/solr/data/tethys_data/`
+
+**Create solr index (c = Collection name; d = folder name)**\
+`sudo su - solr -c "/opt/solr/bin/solr create -c tethys_data -d /var/solr/data/tethys_data/ -n /var/solr/data/tethys_data/conf/"`
+
+Output Will be:\
+Created new core 'tethys_data'
+
+## Manage Solr service
+
+```bash
+sudo service solr status
+sudo service solr start
+sudo service solr stop
+```
+
+## Uninstall SOLR
+
+```bash
+sudo service solr stop
+sudo rm -r /var/solr
+sudo rm -r /opt/solr-7.7.3
+sudo rm -r /opt/solr
+sudo rm -r /opt/solr-7.7.3.tgz
+sudo rm /opt/install_solr_service.sh
+sudo rm /etc/init.d/solr
+sudo rm /etc/default/solr.in.sh
+sudo deluser --remove-home solr
+sudo deluser --group solr
+```