Configure GeoNetwork to use the elasticsearch from b-elk
sudo vim /usr/share/tomcat/webapps/geonetwork/WEB-INF/config.properties
es.protocol=http
es.port=9200
es.host=147.100.66.133
es.url=${es.protocol}://${es.host}:${es.port}
sudo vim /usr/share/tomcat/webapps/geonetwork/WEB-INF/config.properties
es.protocol=http
es.port=9200
es.host=147.100.66.133
es.url=${es.protocol}://${es.host}:${es.port}