Re:

I teach NetApp and do have students once in a while using NFS v4, but
usually only when necessary, e.g. routing through firewalls (which in my
experience seems to be the #1 reason using v4). I did have people using
pNFS in production, but that's rare.

Some are evaluating, though. Maybe when multipathing is supported (regular
like VMware, not pNFS), there will be an uptick in adoption...

My 2c

Greetings from Northfriesland

Sebastian



sent from my mobile, spellchecker might have messed up...

On Thu, 1 Oct 2020, 02:33 Douglas Siggins <[email protected]> wrote:

> Yes, thanks folks. It appears there's not much v4 out there as suspected.
>
>
>
> On Wed, Sep 30, 2020, 20:12 Jeff Cleverley via Toasters <
> [email protected]> wrote:
>
>>
>>
>>
>> ---------- Forwarded message ----------
>> From: Jeff Cleverley <[email protected]>
>> To: Wayne McCormick <[email protected]>
>> Cc: Toasters <[email protected]>
>> Bcc:
>> Date: Wed, 30 Sep 2020 18:03:42 -0600
>> Subject: Re: Any Openstack/Netapp FAS deployments w cinder NFS, v3 or v4
>> Wayne,
>>
>> Just so you know your posts are working, I'll reply.  I have no
>> experience with that at this point in time.  Personally I don't see an
>> issue posting to ensure the NetApp configurations are correct or compatible
>> with the configurations.
>>
>> Jeff
>>
>> On Fri, Sep 25, 2020 at 9:09 AM Wayne McCormick <[email protected]>
>> wrote:
>>
>>> I hope I’m doing this right… (posting to the list I mean).
>>>
>>>
>>>
>>> I have four MySQL servers using NFSv4, but not with krb5.  The rest of
>>> the environment is v3.
>>>
>>>
>>>
>>> We did do a pilot with OpenStack Container Platform and we used v3 (v4
>>> was enabled, so it may have used it) provisioning via Trident with
>>> success.  We also used Trident to provision iSCSI volumes.  Worked quite
>>> well.
>>>
>>>
>>>
>>> Hope that helps a little.
>>>
>>>
>>> Wayne
>>>
>>>
>>>
>>> *From:* Toasters <[email protected]> *On Behalf Of *Douglas
>>> Siggins
>>> *Sent:* Friday, September 25, 2020 9:01 AM
>>> *To:* Toasters <[email protected]>
>>> *Subject:* Re: Any Openstack/Netapp FAS deployments w cinder NFS, v3 or
>>> v4
>>>
>>>
>>>
>>> *  CAUTION:* This email is from an external source. Do not click links
>>> or open attachments unless you recognize the sender and know the content is
>>> safe.
>>>
>>> Crickets ? :)
>>>
>>>
>>>
>>> Alright let us remove openstack qualifier. Does anyone use v4 or know
>>> anyone that does with Netapp FAS?
>>>
>>>
>>>
>>> On Tue, Sep 22, 2020 at 6:53 PM Douglas Siggins <[email protected]>
>>> wrote:
>>>
>>> Greetings,
>>>
>>> Just reaching out for experiences on Openstack deployments with Netapp
>>> NFS.  Are you using the default v4 or have switched the mount options to
>>> v3? We have a pretty good base of ISCSI, but based on performance and
>>> manageability are considering making the jump.
>>>
>>>
>>>
>>> Speaking of NFSv4, outside of openstack has anyone made any large
>>> deployments? Is it as solid as v3? using uid/gid, is anyone using sec=krb5?
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Regards,
>>>
>>> Douglas
>>>
>>> _______________________________________________
>>> Toasters mailing list
>>> [email protected]
>>> https://www.teaparty.net/mailman/listinfo/toasters
>>
>>
>>
>> --
>> ** Please note my email address has changed to
>> [email protected]
>>
>> Jeff Cleverley
>> Factory Systems Engineer
>> 4380 Ziegler Road
>> Building 1, Dock 1
>> Fort Collins, Colorado 80525
>> 970-288-4611
>>
>>
>>
>> ---------- Forwarded message ----------
>> From: Jeff Cleverley via Toasters <[email protected]>
>> To: Wayne McCormick <[email protected]>
>> Cc: Toasters <[email protected]>
>> Bcc:
>> Date: Thu, 1 Oct 2020 01:04:02 +0100
>> Subject:
>> _______________________________________________
>> Toasters mailing list
>> [email protected]
>> https://www.teaparty.net/mailman/listinfo/toasters
>
> _______________________________________________
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