[Lustre-discuss] Lustre file system and DNS

[Minh Hien]

Dear Wojciech,

Thanks for your reply

Karen

--- On Thu, 10/2/08, Wojciech Turek <wjt27 at cam.ac.uk> wrote:

> From: Wojciech Turek <wjt27 at cam.ac.uk>
> Subject: Re: [Lustre-discuss] Lustre file system and DNS
> To: minhhien261 at yahoo.com
> Cc: lustre-discuss at lists.lustre.org
> Date: Thursday, October 2, 2008, 3:14 PM
> Hi,
> 
> As far as I know this is correct. To make sure just run
> lctl ping from 
> each client to the lustre servers using names instead of IP
> addresses. 
> If lctl ping resolves names correctly than in case of names
> everything 
> should work fine.
> 
> Cheers
> 
> Wojciech
> Minh Hien wrote:
> > Dear all,
> >
> > We had implemented a lustre file system sometimes ago.
> Lately, we changed DNS  server. We have replaced the
> /etc/resolv.conf on every node to a new DNS. It seems
> working fine. However, we want to prevent any other issues
> which may be originated from this change in the future.
> >
> > As I know, as long as lustre could resolve the DNS
> name, there should not be any other issues. Am I correct to
> say so or there may be some hidden problems?
> >
> > Thanks for your clarifications
> >
> > Best Regards,
> > Karen
> >
> >
> >
> >
> >
> >       
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> >