[Gluster-users] Broken AFR - DU / DF - part 2

[Stas Oskin]

Oops, I posted the wrong config for server :).

Here it is:

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

### 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 * # Allow access to "home1" volume
end-volume

2009/4/2 Steve <steeeeeveee at gmx.net>

>
> -------- Original-Nachricht --------
> > Datum: Thu, 2 Apr 2009 13:36:09 +0300
> > Von: Stas Oskin <stas.oskin at gmail.com>
> > An: Steve <steeeeeveee at gmx.net>
> > CC: gluster-users at gluster.org
> > Betreff: Re: [Gluster-users] Broken AFR - DU / DF - part 2
>
> > Nope, only on client - client-sided AFR.
> >
> > The servers are not aware one of each other.
> >
> > Regards.
> >
> > 2009/4/2 Steve <steeeeeveee at gmx.net>
> >
> > >
> > > -------- Original-Nachricht --------
> > > > Datum: Thu, 2 Apr 2009 13:11:20 +0300
> > > > Von: Stas Oskin <stas.oskin at gmail.com>
> > > > An: Steve <steeeeeveee at gmx.net>
> > > > CC: gluster-users at gluster.org
> > > > Betreff: Re: [Gluster-users] Broken AFR - DU / DF - part 2
> > >
> > > > GlusterFS 2 rc7
> > > >
> > > > Server vol:
> > > > ## Reference volume "home1" from remote server
> > > > volume home1
> > > >  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
> > > >
> > > > ## 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
> > > >
> > > > volume home
> > > >  type cluster/afr
> > > >  option metadata-self-heal on
> > > >  subvolumes home1 home2
> > > > end-volume
> > > >
> But this volume here uses AFR in the server vol file. For me this looks
> like server side AFR.
>
>
>
> > > > Client vol:
> > > > ## Reference volume "home1" from remote server
> > > > volume home1
> > > >  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
> > > >
> > > > ## 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
> > > >
> > > > volume home
> > > >  type cluster/afr
> > > >  option metadata-self-heal on
> > > >  option favorite-child home1
> > > >  subvolumes home1 home2
> > > > end-volume
> > > >
> > > > volume writebehind
> > > >   type performance/write-behind
> > > >   option aggregate-size 128KB
> > > >   option window-size 1MB
> > > >   subvolumes home
> > > > end-volume
> > > >
> > > > volume cache
> > > >   type performance/io-cache
> > > >   option cache-size 512MB
> > > >   subvolumes writebehind
> > > > end-volume
> > > >
> > > If I see that right, then you are using AFR on the server and on the
> > > client. Right?
> > > --
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> > >
> > > _______________________________________________
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> > >
>
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