Re: is it possible using different ceph-fuse version on clients from server

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On Thursday, April 21, 2016, Serkan Çoban <cobanserkan@xxxxxxxxx> wrote:
I cannot install a different kernel that is not supported by redhat to clients.
Any other way to increase fuse performance with default 6.7 kernel?
Maybe I can compile jewel ceph-fuse packages for rhel6, is this make a
difference?

It might! We don't because Jewel requires newer build tools than are available in RHEL6 by default, but I think you can pull them in.

As Oliver said, Hammer ceph-fuse should work okay against a Jewel cluster -- you are just subject to all the hammer bugs which have been fixed since then. Getting those fixed is one of the biggest reasons to use cephfs-fuse and update quickly!
-Greg

 

On Thu, Apr 21, 2016 at 5:24 PM, Oliver Dzombic <info@xxxxxxxxxxxxxxxxx> wrote:
> Hi,
>
> yes, it should be.
>
> If you want to do something good, try to use a recent kernel on the
> centos 6.7 things. Then you could also complile something, that you dont
> need fuse.
>
> The speed might be awesome bad if you use centos 6.7 std. kernel with fuse.
>
> --
> Mit freundlichen Gruessen / Best regards
>
> Oliver Dzombic
> IP-Interactive
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> Am 21.04.2016 um 16:22 schrieb Serkan Çoban:
>> Hi,
>> I would like to install and test ceph jewel release.
>> My servers are rhel 7.2 but clients are rhel6.7.
>> Is it possible to install jewel release to server and use hammer
>> ceph-fuse rpms on clients?
>>
>> Thanks,
>> Serkan
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>> ceph-users mailing list
>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>
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