diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 8384dd3..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,41 +0,0 @@
-FROM centos:centos7
-
-########################
-### VERSION SETTINGS ###
-########################
-#
-##java
-ENV JAVA_VERSION=8u144
-ENV BUILD_VERSION=b11
-ENV JAVA_BUNDLE_ID=d54c1d3a095b4ff2b6607d096fa80163
-##tomcat
-ENV TOMCAT_MAJOR=8
-ENV TOMCAT_VERSION="8.5.20"
-
-##shib-idp
-ENV VERSION=2.3.0
-##TIER
-ENV TIERVERSION=17090
-
-##################
-### OTHER VARS ###
-##################
-#
-#global
-ENV IMAGENAME=shibboleth_idp
-ENV MAINTAINER=tier
-#java
-ENV JAVA_HOME=/usr/java/latest
-ENV JAVA_OPTS=-Xmx3000m -XX:MaxPermSize=256m
-#tomcat
-ENV CATALINA_HOME=/usr/local/tomcat
-ENV TOMCAT_TGZ_URL=https://www.apache.org/dist/tomcat/tomcat-$TOMCAT_MAJOR/v$TOMCAT_VERSION/bin/apache-tomcat-$TOMCAT_VERSION.tar.gz
-ENV PATH=$CATALINA_HOME/bin:$JAVA_HOME/bin:$PATH
-#shib-idp
-
-#set labels
-LABEL Vendor="Internet2"
-LABEL ImageType="Grouper Release"
-LABEL ImageName=$imagename
-LABEL ImageOS=centos7
-LABEL Version=$VERSION