Hi, I had Ceph clusters running with Nautilus with CentOS 7. But I would like to enjoy new features from later versions. (e.g. enhanced iSCSI performance.) Since Ceph Octopus no longer fully supports CentOS 7. I am targeted to migrate the Ceph cluster from CentOS 7 to CentOS 8 or Ubuntu. I would like to know if Ceph is capable of running under different OS families. Are there any practices for OS upgrade/migration that can be found from the official site? My drafted plan is: 1. [CentOS 7] Adopt the cluster by cephadm via upgrading it from Nautilus to Octopus. 2. Reinstall the nodes one by one (with new OS) Regs, Icy _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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