The Managers section of every copy of
<node-name>.xml in the cluster contains an identical set
of Manager elements. (This enables the nodes to discover and join the cluster cache.)
For example, in a cluster with manager nodes named dino, astro, and scooby, the
Manager elements might look like this:
<Managers enabled="true">
<Manager>dino:19001</Manager>
<Manager>astro:19002</Manager>
<Manager>scooby:19003</Manager>
</Managers>