On 11/8/12 7:39 PM, Rick Mann wrote: > On Nov 8, 2012, at 19:28 , Scott Ferguson <f...@caucho.com> wrote: > >> Yes, all the servers will have the same configuration. > Okay, so, I can set one up with the config, make a snapshot of that machine, > then bring up more instances from that snapshot. I'll have to figure out how > to manage the IP addresses of the hosts that I bring up; might have to > manually edit the config file after they're brought up. Yep.
If the IP addresses are random, like Amazon, Resin has a few tricks to help, but that's a complication that's not necessary if you can rely on an IP address. > Similar question for elastic servers. You do have to tweak the config for the first elastic server, but after that you can take a snapshot of the elastic server and just bring up lots of instances with the new snapshot without changing the configuration. > Yes, I remember dealing with that on EC2, I'll figure out what > Rackspace does. I did find the two IPs, internal and external. One > thing that's becoming clear is what was listening on 6800 vs 80: 6800 > is for internal communication among servers. Not sure if it's used in > the single-server case, but I understand. Exactly. >> When you start Resin with "start-all" (or the /etc/init.d script), Resin >> will compare its own IP address with the configuration IP addresses in >> app_servers and web_servers and start itself as the local address. (Does >> that make sense?) > Yes, I think so. > > After I make some dinner I'll try to go through your original email and get a > couple servers running. The first server will be my load balancer, which will > hit itself and the other server. MySQL can sit on the first server (although > I imagine in that configuration, it might make sense for it to sit on the > other server, since the first has the added burden of being the load > balancer). > > Thanks! I'm rather excited to try running multiple machines, and see how > badly my code breaks. Hopefully, it won't even notice :) -- Scott > > _______________________________________________ resin-interest mailing list resin-interest@caucho.com http://maillist.caucho.com/mailman/listinfo/resin-interest
