First of all, we need to create a standalone configuration for each instance that we want to set up and run. All we need to do is replicate the concept explained in the Running WildFly from a custom configuration folder recipe. Suppose we want two running nodes/instances, we use the following commands:

$ cd $WILDFLY_HOME
$ cp -a standalone node-1
$ cp -a standalone node-2

Now we are ready to configure each instance.

To achieve such a requirement, you can use either of the methods explained earlier in the Binding WildFly on a custom port recipe. Let's take a look at each of them.