On Mon, Sep 22, 2025 at 10:57:02AM +0200, Redouane Kachach wrote:
> Just FYI cephadm doesn't support multi-arch clusters at the moment.
Ok, that is pretty much what I suspected, thanks for confirming.
I've done a non-containerized Ceph cluster turnup before (experimental
setup), but cephadm makes that a lot easier.
Kind regards,
Alex.
> On Sun, Sep 21, 2025 at 8:31 PM Alexander Schreiber <[email protected]>
> wrote:
>
> > Hi,
> >
> > does anyone have experience with mixed-arch Ceph clusters? Specifically,
> > mixing amd64 and aarch64 machines in the same cluster? I've got my hands
> > one some NVidia Bluefield-2 DPUs: 2x 25G ports, 8x 64bit ARM cores,
> > 16/32G ECC RAM. I'm pondering if sticking those into amd64 OSD machines
> > and using them as non-storage (MDS, MON) nodes would make sense.
> >
> > Or would that end up mightily confusing the tooling, e.g. cephadm?
> >
> > Kind regards,
> > Alex.
> > --
> > "Opportunity is missed by most people because it is dressed in overalls and
> > looks like work." -- Thomas A. Edison
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> >
> >
--
"Opportunity is missed by most people because it is dressed in overalls and
looks like work." -- Thomas A. Edison
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