Fix #4

templates/amies.service.epp

@@ -11,6 +11,8 @@ ExecStart=/usr/bin/java -jar "<%= $amies::app_dir %>/<%= $amies::_jar_name %>" \
   --spring.mail.port=<%= $amies::smtp_port %> \
   --spring.mail.username="<%= $amies::smtp_user_name %>" \
   --spring.mail.password="<%= $amies::smtp_user_passwd %>" \
+  --spring.mail.properties.mail.smtp.auth=true \
+  --spring.mail.properties.mail.smtp.starttls.enable=true \
   --spring.datasource.url="<%= $amies::_amies_jdbc_url %>" \
   --spring.datasource.username="<%= $amies::db_user_name %>" \
   --spring.datasource.password="<%= $amies::db_user_password %>"