Add https only request header option

Adds optional RequestHeader X-Forwarded-Proto "https" for SSL only vhosts to prevent redirects to http:// urls

Author: gefd

apache/gitlab

@@ -24,6 +24,9 @@
 	SSLCertificateKeyFile /etc/apache2/ssl/server.key
 	#SSLCertificateChainFile /etc/apache2/ssl/cacert.pem
 
+	# Uncomment the following line to prevent redirects to http on https only vhosts
+        #RequestHeader set X-Forwarded-Proto "https"
+
 	ProxyPass / http://127.0.0.1:3000/
 	ProxyPassReverse / http://127.0.0.1:3000/
 	ProxyPreserveHost On