Tomcat Clustering - Session Replication

Tomcat Clustering - Session Replication

Web App Cart Tomcat Cluster - Session Replication 

Tomcat clustering with 2 instance on 2 webserver

How it Works

To make it easy to understand how clustering works, we are gonna to take you through a series of scenarios. In this scenario we only plan to use two tomcat instances TomcatA and TomcatB. We will cover the following sequence of events:

1. TomcatA starts up
2. TomcatB starts up (Wait the TomcatA start is complete)
3. TomcatA receives a request, a session S1 is created.
4. TomcatA crashes
5. TomcatB receives a request for session S1
6. TomcatA starts up
7. TomcatA receives a request, invalidate is called on the session (S1)
8. TomcatB receives a request, for a new session (S2)
9. TomcatA The session S2 expires due to inactivity.

Manager Sticky Session

Check session manager tomcat - type primary and backup

Logs Session Replication - Listening for node worker 

Logs worker listening 

Session must keep with session name 48A7AF7AFFA96775AEEB6648EF82B2AC and just change name instance when crash 1 instance

Contact admin to see all video configuaration
[email protected]

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Tomcat Clustering - Multi-Instance Tomcat In 1 Server

Tomcat Clustering - Multi-Instance In 1 Server

Contact admin to see all video configuaration
[email protected]

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