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Table of Contents

How to create a new pool with EC4+2 on hdd

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Code Block
 ceph osd pool create metadata-<poolname> 32 32
 ceph osd pool set metadata-<poolname> crush_rule replicated_hdd


How to create a  pool in replica 3 which uses a specific device class


Assumo che ci siano gia' degli OSD che sono stati messi nella device class hdd-cephfs (v. PDCL-2592)


[root@ceph-mon-01 ~]# ceph osd crush rule create-replicated replicated_hdd-cephfs default host hdd-cephfs