> then how should I write a ProxyPass rule so that the request can pass > 2 reverse proxies in this scenario. I couldn't make much sense of your lengthy post. If system A is a reverse proxy, and system B is an origin server that also listens on localhost:9090 with other content, you'd setup one vhost on system B to proxy to localhost:9090. You'd have to make up a context root or hostname on system A to differentiate the vhost that you hit on system B. -- Eric Covener covener@xxxxxxxxx --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx