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<== Date ==> <== Thread ==>

Subject: Re: Problem NFS mounting Centos 7 file systems from vxWorks 5.5
From: Andrew Johnson <anj@aps.anl.gov>
To: Mark Rivers <rivers@cars.uchicago.edu>
Cc: EPICS Tech Talk <tech-talk@aps.anl.gov>
Date: Thu, 19 Jan 2017 10:37:08 -0600
Hi Mark,

On 01/19/2017 08:05 AM, Mark Rivers wrote:
>> Are you sure that your CentOS 7 box exports the file system also as NFS 2?
> 
> That is probably the problem.  Do you know how to enable that?

I got this from our IT group for RHEL-7:

> https://access.redhat.com/solutions/1593263
> 
> * Edit /etc/sysconfig/nfs, and change the RPCNFSDARGS to the following
> (uncommenting if necessary):
> 
> RPCNFSDARGS="-V 2"
> 
> * restart the nfs-config.service
> # systemctl restart nfs-config.service
> 
> * Restart the nfs-server.service
> # systemctl restart nfs-server.service
> 
> You can then verify that nfs v2 is enabled with the following:
> # rpcinfo -l localhost 100003 2
> 
> or
> 
> # rpcinfo -p | grep -w nfs
> 
> -- 
> Arista Thurman III
> Principal Computer Engineer
> Information Technology Group
> Advanced Photon Source
> Argonne National Laboratory

Note that if you're using my -asd8 VxWorks 5.5.2 OS images they also
support NFSv3, whereas for the -asd7 images I had disabled NFSv3.

- Andrew

-- 
Arguing for surveillance because you have nothing to hide is no
different than making the claim, "I don't care about freedom of
speech because I have nothing to say." -- Edward Snowdon

References:
Problem NFS mounting Centos 7 file systems from vxWorks 5.5 Mark Rivers
Re: Problem NFS mounting Centos 7 file systems from vxWorks 5.5 Torsten Bögershausen
RE: Problem NFS mounting Centos 7 file systems from vxWorks 5.5 Mark Rivers
Re: Problem NFS mounting Centos 7 file systems from vxWorks 5.5 Ralph Lange
RE: Problem NFS mounting Centos 7 file systems from vxWorks 5.5 Mark Rivers

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