Specify core name in config

app/config/config.yml

@@ -94,4 +94,10 @@ hwi_oauth:
             options:
                 csrf: true
 
-nelmio_solarium: ~
+nelmio_solarium:
+    clients:
+        default:
+            host: %solr_host%
+            port: %solr_port%
+            path: %solr_path%
+            core: %solr_core%

app/config/defaults.yml

@@ -6,3 +6,7 @@ parameters:
     database_name_test: packagist_test
     redis_dsn_test: redis://127.0.0.1/14
     assets_version: 1234
+    solr_host: 127.0.0.1
+    solr_port: 8983
+    solr_path: /solr
+    solr_core: collection1

app/config/parameters.yml.dist

@@ -21,6 +21,11 @@ parameters:
     redis_dsn_test: redis://127.0.0.1/14
     redis_session_dsn: redis://localhost/2
 
+    solr_host: 127.0.0.1
+    solr_port: 8983
+    solr_path: /solr
+    solr_core: collection1
+
     locale: en
 
     google_analytics: