Hi,
For previous Ceph version upgrades, we've used the rolling_upgrade
playbook from Ceph-ansible - for example, the stable-3.0 branch supports
both Jewel and Luminous, so we used it to migrate our clusters from
Jewel to Luminous.
As I understand it, upgrading direct from Luminous to Nautilus is a
supported operation. But there is no Ceph-ansible release that supports
both versions. Indeed, stable-4.0 supports Nautilus but no other releases.
Is the expected process to use stable-4.0 for the upgrade, or do we have
to do the upgrade by hand and only then update our version of ceph-ansible?
Thanks,
Matthew
--
The Wellcome Sanger Institute is operated by Genome Research
Limited, a charity registered in England with number 1021457 and a
company registered in England with number 2742969, whose registered
office is 215 Euston Road, London, NW1 2BE.
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