[Gluster-users] GlusterFS running, but not syncing is done

Piotr Findeisen piotr.findeisen at azouk.com
Mon Mar 9 13:31:49 UTC 2009


Probably you already tried to restart glusterfs and run ls -R?
What happens if you correct AFR subvolumes order?

regards,
Piotr


Stas Oskin wrote:
> Hi.
>
> I have a different case - the files are not appearing at all, no
> matter whether they 0 or full size.
>
> Regards.
>
> 2009/3/9 Piotr Findeisen <piotr.findeisen at azouk.com
> <mailto:piotr.findeisen at azouk.com>>
>
>     Hi, Stas!
>
>     Did you see https://savannah.nongnu.org/bugs/?25681 ?
>     Maybe you have the same problem with AFR as mentioned there (one
>     of mentioned).
>
>     regards,
>     Piotr
>
>     Stas Oskin wrote:
>>     Hi.
>>
>>         Was it working for your previously? Any other error logs on
>>         machine
>>         with afr? what version are you using? If it was working
>>         previously
>>         what changed in your setup recently? Can you paste your vol files
>>         (just to be sure)
>>
>>
>>
>>     Nope, it actually my first setup in lab. No errors - it just
>>     seems as not synchronizing anything. The version I'm using is the
>>     latest one - 2 rc2.
>>
>>     Perhaps I need to modify anything else in addition to GlusterFS
>>     installation - like file-systems attributes or something?
>>
>>     The approach I'm using is the one that was recommended by Kieth
>>     over direct emails (Keith, hope you don't mind me posting them :) ).
>>     The idea is basically to have single vol file both for client and
>>     for server, and to have one glusterfs process doing the job both
>>     as client and as server.
>>
>>     Thanks for the help.
>>
>>     Server 1:
>>
>>     volume home1
>>      type storage/posix                   # POSIX FS translator
>>      option directory /media/storage        # Export this directory
>>
>>     end-volume
>>
>>     volume posix-locks-home1
>>      type features/posix-locks
>>      option mandatory-locks on
>>      subvolumes home1
>>     end-volume
>>
>>     ## Reference volume "home2" from remote server
>>     volume home2
>>      type protocol/client
>>      option transport-type tcp/client
>>      option remote-host 192.168.253.42      # IP address of remote host
>>
>>      option remote-subvolume posix-locks-home1     # use home1 on
>>     remote host
>>      option transport-timeout 10           # value in seconds; it
>>     should be set relatively low
>>     end-volume
>>
>>     ### Add network serving capability to above home.
>>     volume server
>>      type protocol/server
>>      option transport-type tcp
>>      subvolumes posix-locks-home1
>>      option auth.addr.posix-locks-home1.allow
>>     192.168.253.42,127.0.0.1 # Allow access to "home1" volume
>>
>>     end-volume
>>
>>     ### Create automatic file replication
>>     volume home
>>      type cluster/afr
>>      option metadata-self-heal on
>>      option read-subvolume posix-locks-home1
>>     #  option favorite-child home2
>>      subvolumes home2 posix-locks-home1
>>     end-volume
>>
>>
>>     Server 2:
>>
>>
>>     volume home1
>>      type storage/posix                   # POSIX FS translator
>>      option directory /media/storage        # Export this directory
>>
>>     end-volume
>>
>>     volume posix-locks-home1
>>      type features/posix-locks
>>      option mandatory-locks on
>>      subvolumes home1
>>     end-volume
>>
>>     ## Reference volume "home2" from remote server
>>     volume home2
>>      type protocol/client
>>      option transport-type tcp/client
>>      option remote-host 192.168.253.41      # IP address of remote host
>>
>>      option remote-subvolume posix-locks-home1     # use home1 on
>>     remote host
>>      option transport-timeout 10           # value in seconds; it
>>     should be set relatively low
>>     end-volume
>>
>>     ### Add network serving capability to above home.
>>     volume server
>>      type protocol/server
>>      option transport-type tcp
>>      subvolumes posix-locks-home1
>>      option auth.addr.posix-locks-home1.allow
>>     192.168.253.41,127.0.0.1 # Allow access to "home1" volume
>>
>>     end-volume
>>
>>     ### Create automatic file replication
>>     volume home
>>      type cluster/afr
>>      option metadata-self-heal on
>>      option read-subvolume posix-locks-home1
>>     #  option favorite-child home2
>>      subvolumes home2 posix-locks-home1
>>     end-volume 
>>     ------------------------------------------------------------------------
>>     _______________________________________________ Gluster-users
>>     mailing list Gluster-users at gluster.org
>>     <mailto:Gluster-users at gluster.org>
>>     http://zresearch.com/cgi-bin/mailman/listinfo/gluster-users
>
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