[Lustre-discuss] mounting via cname
Kevin Van Maren
Kevin.Vanmaren at Sun.COM
Wed Jun 3 08:43:09 PDT 2009
So put the Lustre server entries in /etc/hosts
It works, as long as the cname provides the right interface for Lustre.
Lustre keeps the IP addresses internally, so the IP address cannot be
changed without also modifying the Lustre config -- must match the NIDs
used when formatting the filesystem.
Kevin
Robert Olson wrote:
> OK, thanks. I'm not entirely sure I want my fs mounts to rely on DNS
> tho...
>
> --bob
>
> On Jun 2, 2009, at 4:51 PM, Klaus Steden wrote:
>
>
>> I believe so ... I was using host names with Lustre 1.6.2 and had no
>> issues.
>> Just make sure DNS/name resolution is working properly and
>> consistently.
>>
>> Klaus
>>
>> On 6/2/09 9:04 AM, "Robert Olson" <olson at mcs.anl.gov> etched on stone
>> tablets:
>>
>>
>>> I'm curious if it's possible / wise to configure client mounts to use
>>> a cname instead of an IP address (server-cname.org at tcp:/fsname).
>>>
>>> thanks,
>>> --bob
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>
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