initial commit with apps from course repo

apache-httpd/Dockerfile

@@ -0,0 +1,19 @@
+FROM registry.access.redhat.com/rhel7:7.6
+
+RUN rpm --rebuilddb && \
+  yum install -y httpd \
+  && yum clean all
+
+ADD index.html /var/www/html
+
+RUN sed -i 's/Listen 80/Listen 8080/' /etc/httpd/conf/httpd.conf \
+  && chgrp -R 0 /var/log/httpd /var/run/httpd \
+  && chmod -R g=u /var/log/httpd /var/run/httpd
+  
+EXPOSE 8080
+
+USER 1001
+
+ENTRYPOINT ["httpd"]
+CMD  ["-D", "FOREGROUND"]
+