diff --git a/docker/Dockerfile.fluke b/docker/Dockerfile.fluke
index bf026c3..81cf882 100644
--- a/docker/Dockerfile.fluke
+++ b/docker/Dockerfile.fluke
@@ -55,3 +55,5 @@ ADD /devops-service/ /app/
 WORKDIR /app
 RUN bundle install
 
+EXPOSE 9000
+CMD bundle exec thin -R ./config.ru -e dev -p 9000 -t 600 -u devops --pid ./devops.pid --log ./devops.log start