[Gluster-users] Does gluster passes LAN boundaries?

Amar Tumballi amar at gluster.com
Wed Dec 1 00:59:29 PST 2010


It may be firewalls preventing port 24007 and above.. By default most of the
firewall rules allow ssh/nfs/ftp etc.

Check by flushing the iptables rules to be sure. Also, Check the log file on
the client machine which may give some hints.

Regards,
Amar

On Wed, Dec 1, 2010 at 12:08 PM, Horacio Sanson <hsanson at gmail.com> wrote:

> On Wednesday 01 December 2010 15:15:49 Horacio Sanson wrote:
> > I have four gluster nodes with several volumes configured that work
> > perfectly with all my clients (64bit and 32bit) on the LAN but I have a
> > client in a different IP subnetwork that has trouble accessing the
> > volumes.
> >
> > I can mount the gluster volumes but issuing ls or df commands on the
> mount
> > point hangs forever.
> >
> >
> > This is my configuration:
> >
> >   4 Gluster Server Nodes:
> >        IP range:  192.168.4.90 to 192.168.4.93
> >        OS:  Ubuntu 10.10 64bit
> >         Kernel: 2.6.35-22-server
> >         GlusterFS: 3.1.1-stable installed from deb package
> >
> >    One client that works without problems
> >        IP: 192.168.4.111
> >        OS: Ubuntu 10.10  32bit
> >         Kernel:  2.6.35-22-generic
> >         Gluster: 3.1.1-stable installed from source
> >
> >    One client that does not work!!
> >       IP: 192.168.0.228
> >       OS: Unbuntu 8.10 32 bit
> >       Kernel:  2.6.24-28-generic
> >       Gluster: 3.1.1-stable installed from source
> >       Problem: Can mount volumes but ls and df hang forever on the mount
> >                          points.
> >
> >
> > The differences between the client that works and the one that does not
> > work are that they are in different networks and the kernel version. I
> can
> > access via ssh/ping/etc to the problem client so it is not a networking
> > problem.
>
> Forgot to mention that I can mount the volumes using nfs without problems
> from
> the problematic client.
>
> --
> regards,
> Horacio Sanson
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