Re: Tomcat Clustering Roadmap And Max Node Limit

2025-04-09 Thread Mark Thomas
On 08/04/2025 00:27, Tim N wrote: Thanks for clarifying that. Does BackupManager support auto-scaling Yes, if you use a cluster membership mechanism that allows that. and cycled restarts of all nodes (for web-app upgrades) without losing the user's session? Yes, but you need to trigger the

Re: Tomcat Clustering Roadmap And Max Node Limit

2025-04-07 Thread Tim N
Thanks for clarifying that. Does BackupManager support auto-scaling and cycled restarts of all nodes (for web-app upgrades) without losing the user's session? If the backup node is restarted...the backup is lost isn't it? On Fri, Apr 4, 2025 at 8:23 PM Mark Thomas wrote: > On 04/04/2025 02:42, C

Re: Tomcat Clustering Roadmap And Max Node Limit

2025-04-04 Thread Mark Thomas
On 04/04/2025 02:42, Chuck Caldarale wrote: On 2025 Apr 3, at 19:57, Tim N wrote: For a long time up to the latest version 11 documentation, there has been a recommended maximum limit of 4 nodes per cluster. https://tomcat.apache.org/tomcat-11.0-doc/cluster-howto.html "This works great for s

Re: Tomcat Clustering Roadmap And Max Node Limit

2025-04-03 Thread Chuck Caldarale
> On 2025 Apr 3, at 19:57, Tim N wrote: > > For a long time up to the latest version 11 documentation, there has been a > recommended maximum limit of 4 nodes per cluster. > > https://tomcat.apache.org/tomcat-11.0-doc/cluster-howto.html > "This works great for smaller clusters, but we don't re

Re: Tomcat Clustering Roadmap And Max Node Limit

2025-04-03 Thread r . barclay
Hi Tim, If you have an HTTP load balancer that supports "sticky sessions", you can have a cluster of as many Tomcat instances as you like as backend, without having to rely on any clustering feature of Tomcat. Yours, Reg > Gesendet: Freitag, den 04.04.2025 um 02:57 Uhr > Von: "Tim N" > An: "