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> > What let's me say this is the fact that since late February the
> > company where I work has been using Linux NFS clients in an LVS cluster
as
> > the main business system without a single problem.
> ..
> good to know
>
> > This cluster is all in one data center. I would sooner quit my job than
be
> > forced into implementing a file system for a mission critical
application
> > that had to do lock operations to guarantee data integrity over a WAN. I
> > don't care how good the file system code is.
>
> This went over my head. Are you using locking with nfs or not?
>
We are doing locking with NFS (the fcntl calls from the application cause
the Linux kernel to use statd/lockd to talk to the NAS server). I just
wouldn't do locking over a WAN.
--Karl
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