Resolve "Fixes for standalone development"

Related to #38 (closed)

docker-compose.yml

@@ -16,6 +16,7 @@ services:
           #- ./crt:/etc/apache2/ssl/server.crt
           #- ./key:/etc/apache2/ssl/server.key
           #- ./ca:/etc/apache2/ssl/ca.crt
+          - certificates:/certmanager/certificates
       depends_on:
           - cassandra
           - mariadb
@@ -55,5 +56,7 @@ services:
     #  depends_on:
     #    - cassandra
 volumes:
+  certificates:
   mariadb:
   cassandra:
+