index 1ca2f26..84f9a7d 100644
--- a/phpunit-external-services.yml
+++ b/phpunit-external-services.yml
@@ -5,17 +5,29 @@ services:
         MOODLE_DOCKER_PHPUNIT_EXTRAS: "true"
   memcached0:
     image: memcached:1.4
+    ports:
+      - 11211:11211
   memcached1:
     image: memcached:1.4
+    ports:
+      - 11212:11211
   mongo:
     image: mongo:4.0
+    ports:
+      - 27017:27017
   redis:
     image: redis:3
+    ports:
+      - 6379:6379
   solr:
     image: solr:6.5
     entrypoint:
       - docker-entrypoint.sh
       - solr-precreate
       - test
+    ports:
+      - 8983:8983
   ldap:
     image: larrycai/openldap
+    ports:
+      - 389:389