HI all:
I met a problem in expending dht volumes, i write in a dht storage
directory untile it grew up to 90%,so i add four new volumes into the configur
file.
But when start again ,the data in directory some disappeared ,Why ??? Was
there a special action before expending the volumes?
my client cofigure file is this :
volume client1
type protocol/client
option transport-type tcp
option remote-host 172.20.92.240 # IP address of the remote brick2
option remote-port 6996
option remote-subvolume brick1 # name of the remote volume
end-volume
volume client2
type protocol/client
option transport-type tcp
option remote-host 172.20.92.240 # IP address of the remote brick2
option remote-port 6996
#option transport-timeout 10 # seconds to wait for a reply
option remote-subvolume brick2 # name of the remote volume
end-volume
volume client3
type protocol/client
option transport-type tcp
option remote-host 172.20.92.240 # IP address of the remote brick2
option remote-port 6996
#option transport-timeout 10 # seconds to wait for a reply
option remote-subvolume brick3 # name of the remote volume
end-volume
volume client4
type protocol/client
option transport-type tcp
option remote-host 172.20.92.240 # IP address of the remote brick2
option remote-port 6996
#option transport-timeout 10 # seconds to wait for a reply
option remote-subvolume brick4 # name of the remote volume
end-volume
volume client5
type protocol/client
option transport-type tcp
option remote-host 172.20.92.184 # IP address of the remote brick2
option remote-port 6996
#option transport-timeout 10 # seconds to wait for a reply
option remote-subvolume brick1 # name of the remote volume
end-volume
volume client6
type protocol/client
option transport-type tcp
option remote-host 172.20.92.184 # IP address of the remote brick2
option remote-port 6996
#option transport-timeout 10 # seconds to wait for a reply
option remote-subvolume brick2 # name of the remote volume
end-volume
volume client7
type protocol/client
option transport-type tcp
option remote-host 172.20.92.184 # IP address of the remote brick2
option remote-port 6996
#option transport-timeout 10 # seconds to wait for a reply
option remote-subvolume brick3 # name of the remote volume
end-volume
volume client8
type protocol/client
option transport-type tcp
option remote-host 172.20.92.184 # IP address of the remote brick2
option remote-port 6996
#option transport-timeout 10 # seconds to wait for a reply
option remote-subvolume brick4 # name of the remote volume
end-volume
volume dht
type cluster/dht
#option lookup-unhashed yes
option min-free-disk 10%
subvolumes client1 client2 client3 client4 client5 client6 client7 client8
end-volume
My server configure file is this:
volume posix1
type storage/posix # POSIX FS translator
option directory /data/data1 # Export this directory
end-volume
volume posix2
type storage/posix # POSIX FS translator
option directory /data/data2 # Export this directory
end-volume
volume posix3
type storage/posix # POSIX FS translator
option directory /data/data3 # Export this directory
end-volume
volume posix4
type storage/posix # POSIX FS translator
option directory /data/data4 # Export this directory
end-volume
volume brick1
type features/posix-locks
option mandatory-locks on # enables mandatory locking on all files
subvolumes posix1
end-volume
volume brick2
type features/posix-locks
option mandatory-locks on # enables mandatory locking on all files
subvolumes posix2
end-volume
volume brick3
type features/posix-locks
option mandatory-locks on # enables mandatory locking on all files
subvolumes posix3
end-volume
volume brick4
type features/posix-locks
option mandatory-locks on # enables mandatory locking on all files
subvolumes posix4
end-volume
### Add network serving capability to above brick.
volume server
type protocol/server
option transport-type tcp
option transport.socket.bind-address 172.20.92.240 # Default is to listen
on all interfaces
option transport.socket.listen-port 6996 # Default is 6996
subvolumes brick1 brick2 brick3 brick4
option auth.addr.brick1.allow * # Allow access to "brick" volume
option auth.addr.brick2.allow * # Allow access to "brick" volume
option auth.addr.brick3.allow * # Allow access to "brick" volume
option auth.addr.brick4.allow * # Allow access to "brick" volume
end-volume
26
eagleeyes
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