I did a load balanced with apache and the mod_proxy. Everything work well and I can load balance between two servers. Now I would like to do more. First I would like to do failover (if a server down, all the charge go to the other one)> Does it work only with this: nofailover=On ? Then I would like to have a second load balancer as a backup if the first one down. I search on internet but I didn't find. Do you know if it's possible to do it? To finish, Does it possible to change the configuration (like the ip of the server) in the load balancer without restart it because it's running?
Thanks for your answer