Hi, First, i installed ceph with version emperor by mkcephfs, everything is ok. My cluster has 3 server. Please see http://pastebin.com/avTRfi5F for config information and additional information.
Then, i upgraded to v0.78 and restart ceph, osd map changed (see "ceph osd tree" at http://pastebin.com/avTRfi5F). osd.1 and osd.4 should belong to host cephtest19, osd.2 and osd.5 should belong to host cephtest20. Processes osd.1, osd.4 and osd.2, osd.5 are still running on cephtest19 and cephtest20. Please help me to investigate this issue. Best regards, Thanh Tran
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