[Gluster-users] GlusterFS replica synchronization problem

Łukasz Zygmański vins at umk.pl
Thu Jun 18 14:35:16 UTC 2015


W dniu 17.06.2015 o 18:16, Ravishankar N pisze:
>
>
> On 06/16/2015 07:26 PM, Łukasz Zygmański wrote:
>>
>> My test (from client):
>> # dd if=/dev/zero of=test bs=1024 count=10240
>> and I see the file on gluster01, but I have to wait the 
>> aforementioned about 7 minutes for the files to appear on gluster02. 
> Looks like your fuse client has lost connection to gluster02 and 
> writes only to gluster01. The self-heal daemon might later on be 
> healing the file.
> Do the client logs indicate anything about being disconnected from the 
> 2nd node?
>
> -Ravi

Ravi, you are brilliant!

Actually there was an error in the log 
(/var/log/glusterfs/mnt-glusterfs.log):
    E [socket.c:2332:socket_connect_finish] 0-usosapi_vol-client-1: 
connection to 10.75.2.42:24007 failed (No route to host)

After updating my firewall rules on gluster02 now everything works 
great, thanks to you.

Cheers
Lukasz

-- 
Łukasz Zygmański

Uczelniane Centrum               Information & Communication
Informatyczne                    Technology Centre
Uniwersytet Mikolaja Kopernika   Nicolaus Copernicus University
Coll. Maximum, pl. Rapackiego 1, 87-100 Torun, Poland
tel.: +48 56 611 27 36  fax: +48 56-622-18-50
email: Lukasz.Zygmanski at umk.pl


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