如何配置Ehcache以进行对等复制

I read a few times that ehcache can be used in replication mode. So I can set up a cluster without a terracotta-server (like a peer-to-peer network). But I only find information about the replication in old ehcache docs (version 2.x). In the new documentation the point "Replicated Cache" is missing and the ehcache-config is incompatible with the new ehcache version. Is this feature in v3.x gone ? If not: how to config ehcache ?I read a few times that ehcache can be used in