[Gluster-devel] Replication resync after disconnection

[Krishna Srinivas]

Let us know if something does not work the way you expect it, in pre6 release :)
Krishna

On Wed, Apr 23, 2008 at 5:40 PM,  <gordan at bobich.net> wrote:
> On Wed, 23 Apr 2008, Krishna Srinivas wrote:
>
>
> > Gareth,
> > That bug was fixed long back, i just moved it to fixed state.
> >
> > Gordan,
> >
> >
> > >  I have two nodes in AFR mode. If node2 down and I add files to node1,
> when
> > >  the node2 comes up, it cannot see the files. ls doesn't show them.
> > >
> > >  However, after I cat/head the files on node1, they appear on node2.
> > >
> > >  Is there a way to make this work? I can live with head-ing every file
> when
> > >  a node comes up to force a resync, but this gets a lot more difficult
> if
> > >  it has to be done from the other side.
> > >
> >
> >
> http://ftp.zresearch.com/pub/gluster/glusterfs/1.3/glusterfs-1.3.8pre6.tar.gz
> >
>
>  Ah, great. And the rpms build cleanly from it. :-)
>
>
>
> > Also what do you mean by "but this gets a lot more difficult if
> >
> > >  it has to be done from the other side."
> > >
> >
>
>  I don't mind having a script on the node that is coming back into the
> cluster that triggers when the node rejoins to head -1 all the files to
> sync, but detecting when a remote node rejoins and issuing the head -1 on
> all files on all other nodes to get the new node to sync is a bigger
> problem.
>
>  But if this has been fixed in 1.3.8pre6, then that's no longer a problem.
> :-)
>
>  Thanks.
>
>
>
>  Gordan
>
>
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