________________________________________ From: André Warnier (tomcat) <a...@ice-sa.com> Sent: Tuesday, March 8, 2016 1:46 PM To: users@tomcat.apache.org Subject: Re: Advice on Cluster in one machine
On 08.03.2016 14:19, Edwin Quijada wrote: > Hi! > I am new using Tomcat so I have a question about performance. I have > installed a cluster with 2 tomcats and apache webserver like proxy in front > of Tomcat cluster but this whole thing is in one server, somebody tell me > that is not useful beacuse is in the same server that is better give more > resources to one tomcat and not split the resources in two. > > Somebody here can give any advice about this configuration what do you think > about this ? In this server I have websockets in cluster and I am having > problems with websockets in cluster > > > Any advice ? > Hi. If you *really* want to test which of the configurations provides the best results with your particular caseload, then you will have a lot of work ahead of you to build a representative workload and an appropriate test/measurement framework. Non-authoritative advice : Intuitively, just the fact of having a front-end and a cluster configuration all on the same server, will already introduce a significant overhead which a simpler configuration would not have. Intuitively thus, I would recommend to try the simplest configuration first, and only if you see problems, then measure what the problem is, and come back for help here. No need to over-complicate your setup and maintenance before then. Unless you need it also for something else, forget the httpd front-end and the clustered Tomcats, and have a single Tomcat act directly as the webserver/websocket server. OK, thks. I did this configuration because I will use a lot of users to my app . Someboyd told me that for this case is much better to use Apache like proxy to redirect request to Tomcat besides dont use port 8080 . I have used Tomcat as webapp before always using 8080 port but now I wanted dont use the port 8080 just use myserver.com/app1 or use subdomains for app. I take your advice. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
