diff --git a/Dockerfile b/Dockerfile
index ee1f227..e49abaa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM registry.fedoraproject.org/f26/s2i-core:latest
+FROM registry.fedoraproject.org/f27/s2i-core:latest
 
 # MariaDB image for OpenShift.
 #
@@ -64,8 +64,10 @@ COPY 10.2/root /
 # this is needed due to issues with squash
 # when this directory gets rm'd by the container-setup
 # script.
+# Also reset permissions of filesystem to default values
 RUN rm -rf /etc/my.cnf.d/* && \
-    /usr/libexec/container-setup
+    /usr/libexec/container-setup && \
+    rpm-file-permissions
 
 VOLUME ["/var/lib/mysql/data"]