newbie q: capture IP address?

Vince W. wrote:

Is there a quick way to capture the IP address of the visiting user in
rails? Is it specific to the web server?

Use request.remote_ip in your controller.

Internally, this checks the environment variables HTTP_CLIENT_IP,
HTTP_X_FORWARDED_FOR and REMOTE_ADDR, so it should work for most server
setups.

Chris