Re: [Resin-interest] Scaling Up

2012-11-13 Thread Paul Cowan
On Nov 10, 2012, at 5:56 AM, Riccardo Cohen wrote: > Really great video. Looks magic ! > > I've been setting load balancing with resin.xml only. I cannot find > resin.properties and resinctl script in my resin 4.0.13 installation. > When did it appear ? did you announce somewhere this new func

Re: [Resin-interest] Scaling Up

2012-11-13 Thread Paul Cowan
On Nov 10, 2012, at 7:14 AM, Haroon Rasheed wrote: > Thanks Paul for the great Video! > Could you please provide more details on the clustered sessions using > distributed memcache/JCache? Hi Haroon, The Memcache/JCache layer really isn't intended for direct access to the user session, if tha

Re: [Resin-interest] Scaling Up

2012-11-10 Thread Riccardo Cohen
you'll find my 2 xml conf (resin 4.0.13) - resin.xml is the front server, I have 1 front for 2 app-tier clusters, one cluster is for the application, the other if for images only servers - resin.safe.xml is the conf for application app-tier, I did not set any http service for this because I n

Re: [Resin-interest] Scaling Up

2012-11-09 Thread Rick Mann
On Nov 9, 2012, at 18:19 , Scott Ferguson wrote: > There's failover to backup triad members if the primary fails. There's > an "ack" from the triad to tell when it's been completed. That's the > basic idea. The cache is actually a fairly complicated messaging > application. It's been lots of

Re: [Resin-interest] Scaling Up

2012-11-09 Thread Rick Mann
On Nov 9, 2012, at 18:19 , Scott Ferguson wrote: >> - My current app has no session state at all, but does intantiate a lot of >> Hibernate objects in the app. Hibernate caching adds to this (I don't know >> how writes are handled). Do you have recommendations for ensuring failover >> works p

Re: [Resin-interest] Scaling Up

2012-11-09 Thread Rick Mann
On Nov 9, 2012, at 0:19 , Riccardo Cohen wrote: > Hello Rick > I haven't worked a lot on this, but if you want I can provide my > resin.xml : in my application I have one resin front loadbalancer, with > N application servers (all IP are known) and potentially 2 mysql db > servers . > > I us

Re: [Resin-interest] Scaling Up

2012-11-09 Thread Riccardo Cohen
Hello Rick I haven't worked a lot on this, but if you want I can provide my resin.xml : in my application I have one resin front loadbalancer, with N application servers (all IP are known) and potentially 2 mysql db servers . I use resin 4.0.13 pro on linux debian On 09/11/12 03:11, Rick Mann

Re: [Resin-interest] Scaling Up

2012-11-08 Thread Scott Ferguson
On 11/8/12 7:39 PM, Rick Mann wrote: > On Nov 8, 2012, at 19:28 , Scott Ferguson 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

Re: [Resin-interest] Scaling Up

2012-11-08 Thread Rick Mann
On Nov 8, 2012, at 19:28 , Scott Ferguson 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

Re: [Resin-interest] Scaling Up

2012-11-08 Thread Scott Ferguson
On 11/8/12 7:17 PM, Rick Mann wrote: > Thanks, Scott, I'll read through that more carefully shortly. > > One question. Do I set up one server with the multi-machine additions as you > show, and then just replicate the config file (and server, webapp, et al) > onto all the machines? I realize that

Re: [Resin-interest] Scaling Up

2012-11-08 Thread Rick Mann
On Nov 8, 2012, at 19:08 , Scott Ferguson wrote: > We're working on a video that should help. One more request: I really prefer text descriptions. I find videos excruciatingly difficult to sit through, whereas a well-written textual how-to allows me to skim over parts I'm familiar with. One

Re: [Resin-interest] Scaling Up

2012-11-08 Thread Rick Mann
Thanks, Scott, I'll read through that more carefully shortly. One question. Do I set up one server with the multi-machine additions as you show, and then just replicate the config file (and server, webapp, et al) onto all the machines? I realize that may seem obvious, but I want to be sure. Als

Re: [Resin-interest] Scaling Up

2012-11-08 Thread Scott Ferguson
On 11/8/12 6:11 PM, Rick Mann wrote: > I've used Resin for 6 or 8 years now, ever since working at a company that > used it. > > I use it for a lot of little personal projects and web sites, nothing very > substantial. But there's a chance that something I did recently will grow, > and I'm looki

[Resin-interest] Scaling Up

2012-11-08 Thread Rick Mann
I've used Resin for 6 or 8 years now, ever since working at a company that used it. I use it for a lot of little personal projects and web sites, nothing very substantial. But there's a chance that something I did recently will grow, and I'm looking at how to use Resin with Rackspace virtual ho