client.0:
- sudo ceph osd erasure-code-profile set teuthologyprofile crush-failure-domain=osd m=1 k=2
- sudo ceph osd pool create base 4 4 erasure teuthologyprofile
+ - sudo ceph osd pool application enable base rados
- sudo ceph osd pool set base min_size 2
- sudo ceph osd pool create cache 4
- sudo ceph osd tier add base cache