diff --git a/cas-server-webapp/Dockerfile b/cas-server-webapp/Dockerfile
new file mode 100644
index 0000000..357a625
--- /dev/null
+++ b/cas-server-webapp/Dockerfile
@@ -0,0 +1,4 @@
+FROM dockerhub.test.wacai.info/library/tomcat:8.0.41
+
+RUN rm -rf /data/program/tomcat8/webapps/*
+COPY cas-server-webapp/target/cas.war /data/program/tomcat8/webapps/cas.war
\ No newline at end of file