volume storage_1
	type storage/posix
	option directory /mnt/data/gluster-a	 # 200G
end-volume

volume plock1
	type features/posix-locks
	option mandatory on
	subvolumes storage_1
end-volume	

###################

volume wb1
	type performance/write-behind
	subvolumes plock1
end-volume

volume ra1
	type performance/read-ahead
	subvolumes wb1
end-volume

volume brick1
	type performance/io-threads
	subvolumes ra1
	option thread-count 2
end-volume

#################

# export pro dalsi servery
volume skirit58
	type protocol/server
	option transport-type tcp/socket
	subvolumes brick1  
	option auth.addr.brick1.allow 147.251.11.*
end-volume

###################################################
# Client mount part of configurations
###################################################

volume skirit60-brick1
	type protocol/client
	option transport-type tcp/socket
        option remote-host skirit60.ics.muni.cz
        option remote-subvolume brick1  
end-volume

volume skirit60-ns
	type protocol/client
	option transport-type tcp/socket
        option remote-host skirit60.ics.muni.cz
        option remote-subvolume ns
end-volume

volume skirit59-brick1
	type protocol/client
	option transport-type tcp/socket
        option remote-host skirit59.ics.muni.cz
        option remote-subvolume brick1
end-volume

volume unify
	type cluster/unify
	subvolumes brick1 skirit60-brick1 skirit59-brick1
        option scheduler nufa
        option nufa.local-volume-name brick1
        option nufa.limits.min-free-disk 5%
	option namespace skirit60-ns
end-volume

volume wb
	type performance/write-behind
	subvolumes unify
end-volume

volume ra
	type performance/read-ahead
	subvolumes wb
end-volume

volume ioc
	type performance/io-cache
	option cache-size 64MB
	option page-size 1MB
	option force-revalidate-timeout 2
	subvolumes ra
end-volume