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clojureimmutant

clustered immutant2 instances

Is there any way to run few clustered immutant2 based apps with no deploy to wildfly? I would like to test distributed cache having two REPLs opened but I see no option in immutant docs to have these 2 sessions in 1 cluster.

Looks like for immutant 1.x it was --clustered option for lein.

Solution

  • For Immutant 2, clustering is only available when running inside of WildFly. However, you can still get a repl inside WildFly - just create a "dev" war with the lein-immutant plugin, and it will start a repl for you when deployed to WildFly. You create a dev war with:

    lein immutant war --dev

    (assuming you are using [lein-immutant "2.0.0"]. See the WildFly guide for instructions on starting a WildFly instance in clustered mode.