3 install ceph/luminous latest
4 run workload and upgrade-sequence in parallel
5 upgrade the client node
9 - print: "**** done installing luminous"
22 - Monitor daemon marked osd
27 mon warn on pool no app: false
30 - ceph osd require-osd-release luminous
31 - ceph osd set-require-min-compat-client luminous
32 - print: "**** done ceph"
36 - print: "**** done install.upgrade both hosts"
40 - print: "**** done parallel"
43 - print: "**** done install.upgrade on client.0"