FROM websphere-liberty:kernel
-COPY server.xml /config/
-COPY server.env /config/
-COPY target/pnews-1.0.war /config/apps/pnews-1.0.war
-
RUN apt-get update
-RUN apt-get dist-upgrade
+RUN apt-get -y dist-upgrade
RUN installUtility install --acceptLicense servlet-3.1
+
+COPY server.xml /config/
+COPY server.env /config/
+COPY target/pnews-1.0.war /config/apps/pnews-1.0.war