On 06/07/2013 02:08 PM, Sven Knohsalla wrote: > just read the official documentation and googled for separation of storage > replication /self-healing networking & storage-access network via > NFS/GlusterFS-client, > > but I couldn?t find a clear answer. > > Is it possible to separate replication & access network There's no official support for it, but it is possible. I describe some of the relevant techniques here: http://hekafs.org/index.php/2013/01/split-and-secure-networks-for-glusterfs/ Those instructions are probably not complete by themselves, but those plus a bit of experimentation will probably get you going. We do have a (vague) plan to add better multiple-network at some point, but it's not clear when that will actually happen.