3 install upgrade ceph/-x on one node only
5 restart : osd.0,1,2,3,4,5
9 - print: "**** done install.upgrade osd.0"
11 daemons: [mon.a, mon.b, mon.c]
12 wait-for-healthy: false
14 daemons: [osd.0, osd.1, osd.2]
15 wait-for-healthy: false
16 - print: "**** done ceph.restart 1st half"