Update Dockerfile

Dockerfile

@@ -32,6 +32,10 @@ RUN curl -o /etc/yum.repos.d/security:shibboleth.repo \
       && rm /etc/httpd/conf.d/welcome.conf \
       && chmod +x /opt/bin/httpd-shib-foreground \
       && chmod +x /opt/bin/shibboleth_keygen.sh
+
+# Export this variable so that shibd can find its CURL library
+RUN LD_LIBRARY_PATH="/opt/shibboleth/lib64"
+RUN export LD_LIBRARY_PATH
 
 #Script to start service, Added ssl default conf, Added shib module apache
 RUN ln -s /opt/bin/httpd-shib-foreground  /usr/local/bin && ln -s /opt/etc/httpd/conf.d/ssl.conf /etc/httpd/conf.d/ssl.conf && ln -s /opt/etc/httpd/conf.modules.d/00-shib.conf /etc/httpd/conf.modules.d/00-shib.conf && ln -s /usr/lib64/shibboleth/mod_shib_24.so /etc/httpd/modules/mod_shib_24.so