[Gluster-users] Is unify&replicate configuration impossible?

[이재근]

I try to make unify & replicate gluster file system.

I have 3 machine for 3server, 1client( 1 machine both server and client)

machine 1 : server , client machine 2 : server machine 3 : server

first, machine 1, 2 are configured to unify (I'm planning to use the
algorithm nufa)

then I conbined it  with machine 3 to provide AFR by configuring replicate.

but it can't operate properly

here is my volume file.

________________________________
glusterfsd.vol

volume strg
 type storage/posix
 option directory /data/export
end-volume

volume strglocks
 type features/locks
 subvolumes strg
end-volume

volume expdir
 type performance/io-threads
 option thread-count 8
 subvolumes strglocks
end-volume

volume nspace
 type storage/posix
 option directory /data/namespace
end-volume

volume svol
 type protocol/server
 option transport-type tcp
 option auth.addr.expdir.allow *
 option auth.addr.nspace.allow *
 subvolumes expdir nspace
end-volume

________________________________
glusterfs.vol

volume server1
 type protocol/client
 option transport-type tcp
 option remote-host 147.6.3.41
 option remote-subvolume expdir
end-volume

volume server2
 type protocol/client
 option transport-type tcp
 option remote-host 147.6.3.46
 option remote-subvolume expdir
end-volume

volume server3
 type protocol/client
 option transport-type tcp
 option remote-host 147.6.3.47
 option remote-subvolume expdir
end-volume

volume client1-namespace
 type protocol/client
 option transport-type tcp
 option remote-host 147.6.3.46
 option remote-subvolume nspace
end-volume

volume clients
 type cluster/unify
 option scheduler nufa
 option nufa.local-volume-name server1
 option namespace client1-namespace
 subvolumes server1 server2
end-volume

volume replicate
 type cluster/replicate
 subvolumes clients server3
end-volume

volume writebehind
 type performance/write-behind
 subvolumes replicate
end-volume

It can mount glusterfs but, can not copy, remove, etc.

Is this configuration possible?