Thank you for your link.
Can you explain what is the fail over ip address which is mentioned in the
document you gave?
for example:
"Node Agent NA2 and its associated server instances I3 and I4 are also
configured to listen on failover IP address IP1"
I know that node agents are in contact with DAS to recieve the
administration commands, but I can not understand what is the failover ip
address.
On Mon, Feb 16, 2009 at 3:21 AM, Dick Davies <rasputnik_at_hellooperator.net>wrote:
> If you had something like apache, you could make it highly availiable
> by running it on
> Sun Cluster.
>
> Glassfish clusters don't have single points of failure, so there's no
> need to involve Sun
> Cluster (if you lose your DAS , you need to rebuild it before making
> changes to the cluster,
> but the server instances can run without it).
>
> But if you had e.g. a single database backend, that would need
> clustering and you
> could use sun cluster for that.
>
> There's a doc on using Sun Cluster to address these issues here:
>
> http://docs.sun.com/app/docs/doc/817-7000/6mmbndqgp?a=view
>
>
> On Sun, Feb 15, 2009 at 4:51 PM, Sarah kho <sarah.kho_at_gmail.com> wrote:
> > Hi
> >
> > I read about Sun Cluster which is available in OpenSolaris and I am
> > wondering what is its use for GlassFish clusters? If it can not be used
> for
> > GlassFish clusters then what is its use?
> >
> > Thanks.
> >
> > On Sun, Feb 15, 2009 at 8:01 PM, Alexis Moussine-Pouchkine
> > <alexis.mp_at_sun.com> wrote:
> >>
> >> "clustering" probably needs to be defined first here.
> >> Are you talking about an OS feature that would do what GlassFish
> >> clustering does?
> >> I don't think such a solution exists.
> >> Of course you can use third part solutions like terracotta but they are
> >> not OS features per-say.
> >> -Alexis
> >>
> >>
> >> On Feb 14, 2009, at 16:02, Sarah kho wrote:
> >>
> >>> i know that we can use glassfish cluster to host applications
> >>>
> >>> but is there any concept like operating system clustering to host
> >>> glassfish inside it?
> >>>
> >>>
> >>>
> >>> thanks.
> >>>
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
> >> For additional commands, e-mail: users-help_at_glassfish.dev.java.net
> >>
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
> For additional commands, e-mail: users-help_at_glassfish.dev.java.net
>
>