Hi,
I would like to know whether Apache when used as Reverse Proxy server
has scripting option
so that it would redirect requests to a web server (which is down due to
some reason) to another backup web server.
If so, can you please tell me the version
of Apache where this is supported and
I don't know if Apache has such a module, but I think it can be done by
running a script at cron that tests someway your server is up. If it is
not, the script might change the configuration file regarding that
server and reload Apache.
That's a workaround, not an homologated functionality,