[Gluster-devel] High availability
CityToo - Benjamin Loire
bloire at citytoo.com
Tue Oct 30 13:25:37 UTC 2007
OK => If I unplug ethernet eth0, /mnt/glusterfs is no responding until I plug again the ethernet eth0
I didn't configure transport timeout and if don't plug again ethernet eth0, /mnt/glusterfs is no responding ...What is the time-period before command complete successfully because I have waiting about 30 secondes !
Have I to necessarily to configure transport timeout ?
When you say "But after that time-period command should complete successfully", is condition to plug again ethernet eth0 ?
If you want say that command should complete successfully after a time-period slightly greater than transport timeout without to plug again ethernet eth0 (server), have I to use necessarily translator unify with "rr" in first before translator AFR, or is translator AFR alone does automatically high availability if one sublvolume is down ?
PS: I have only 2 nodes server for my test.
Should I have 3 nodes server to have high availability if I use AFR with option replicate *:2 or should I have high availability too if I have 2 nodes server with AFR with option replicate *:2 if I unplug ethernet eth0 server ?
Le Mardi 30 Octobre 2007 12:55, Raghavendra G a écrit :
> Hi Benjamin,
> It may not be responsive for a period slightly greater than transport
> timeout. But after that time-period command should complete successfully.
> On Oct 30, 2007 1:27 AM, CityToo - Benjamin Loire <bloire at citytoo.com>
> > If I unplug ethernet on server A, /mnt/glusterfs is no responding.
> > Yet I use unify rr + AFR between server A and server B
> > Is it normal for a high availability storage system like glusterfs ?
> > Benjamin LOIRE
> > _______________________________________________
> > Gluster-devel mailing list
> > Gluster-devel at nongnu.org
> > http://lists.nongnu.org/mailman/listinfo/gluster-devel
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