Re: Clustering without Apache in the front

2014-02-07 Thread Howard W. Smith, Jr.
On Wed, Jan 29, 2014 at 10:24 AM, Christopher Schultz < ch...@christopherschultz.net> wrote: > > Now, as Chris pointed out - it would be great to design your app > > that it saves the intermediate work to a database or some secondary > > store that can be retrieved upon login again. Think "shoppin

Re: Clustering without Apache in the front

2014-01-29 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Neven, On 1/28/14, 8:59 PM, Neven Cvetkovic wrote: > Ultimately, session stickiness works great to handle load > balancing (workload management), but it is not enough for session > failover. Correct: session stickiness just avoids the problem of se

Re: Clustering without Apache in the front

2014-01-28 Thread Howard W. Smith, Jr.
On Tue, Jan 28, 2014 at 8:59 PM, Neven Cvetkovic wrote: > On Tue, Jan 28, 2014 at 3:54 PM, Howard W. Smith, Jr. < > smithh032...@gmail.com> wrote: > > > > Thus I will probably never have to use clustering. > > > > Loving your responses on this topic, Chris. I do not want to hijack this > > thread,

Re: Clustering without Apache in the front

2014-01-28 Thread Neven Cvetkovic
On Tue, Jan 28, 2014 at 3:54 PM, Howard W. Smith, Jr. < smithh032...@gmail.com> wrote: > > Thus I will probably never have to use clustering. > > Loving your responses on this topic, Chris. I do not want to hijack this > thread, but i find this topic interesting, and your responses make it more >

Re: Clustering without Apache in the front

2014-01-28 Thread Raquib Hasan
Thanks Chris .. now I got a clear picture. First off I will try without cluster. If that does not work, I will go for clustering. Regards. On Tue, Jan 28, 2014 at 3:42 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Raquib,

Re: Clustering without Apache in the front

2014-01-28 Thread Howard W. Smith, Jr.
On Tue, Jan 28, 2014 at 3:42 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > Thus I will probably never have to use clustering. Loving your responses on this topic, Chris. I do not want to hijack this thread, but i find this topic interesting, and your responses make it more int

Re: Clustering without Apache in the front

2014-01-28 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Raquib, On 1/28/14, 3:18 PM, Raquib Hasan wrote: > Do you mean, if just the sticky session is used, tomcat clustering > won't be needed? In some ways, yes, it is that simple. In other ways it is not. If you use sticky-sessions without clustering,

Re: Clustering without Apache in the front

2014-01-28 Thread Raquib Hasan
Chris, Do you mean, if just the sticky session is used, tomcat clustering won't be needed? Thanks, Raquib Hasan On Tue, Jan 28, 2014 at 12:37 PM, Christopher Schultz < ch...@christopherschultz.net> wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Raquib, > > On 1/28/14, 12:29 P

Re: Clustering without Apache in the front

2014-01-28 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Raquib, On 1/28/14, 12:29 PM, Raquib Hasan wrote: > I am not sure whether the sticky session is needed or not. The > session replication also may not be needed. My requirement is very > simple. If you don't need anything fancy, may I suggest that y

Re: Clustering without Apache in the front

2014-01-28 Thread Raquib Hasan
Thanks Chris. I am not sure whether the sticky session is needed or not. The session replication also may not be needed. My requirement is very simple. There are 2 back end servers. I want both gets same user communication at the same time, so that, if one server fails the other can continue. I tho

Re: Clustering without Apache in the front

2014-01-28 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Raquib, On 1/28/14, 10:03 AM, Raquib Hasan wrote: > I am creating a tomcat cluster following helps I found online. My > question is, do I have to use the Apache(mod_jk) for session > replication? No. > Is it possible to use F5 load balancer dire