Presistent session sharing between tomcat instances

We are running multiple tomcat servers connected with rabbitMQ.
Is it possible to share tomcat sessions between multiple tomcat instances and move user session between servers for server draining?

I have found something that should work with default tomcat jvm/war applications, but we couldn’t get this to work.
Did someone already try something like this?
https://github.com/redisson/redisson

And if it isn’t possible at the moment it maybe we can make it work.
Any help would be appreciated.