volume remote1
type protocol/client
option transport-type tcp
option remote-port 9350
option remote-host 127.0.0.1
option remote-subvolume brick
end-volume

volume remote2
type protocol/client
option transport-type tcp
option remote-port 9351
option remote-host 127.0.0.1
option remote-subvolume brick
end-volume

volume cs
type cluster/replicate
subvolumes remote1 remote2
end-volume

volume cache
type performance/io-cache
option cache-size 512MB
subvolumes cs
end-volume