Great thanks Greg! One more question, magic is created by ceph-mon --mkfs? Martin, Chen IOTG, Software Engineer 021-61164330 -----Original Message----- From: Gregory Farnum <gfarnum@redhat.com> Sent: Wednesday, March 4, 2020 12:24 AM To: Chen, Haochuan Z <haochuan.z.chen@intel.com> Cc: ceph-devel@vger.kernel.org; dev@ceph.io Subject: Re: question for ceph study It's just an arbitrary value to try and identify the store is really there. I *think* it's mostly about guaranteeing that the monitor store has been completely set up (ie, the store is fully created and you can use it), but I may be forgetting something. But it's of very little importance in the ordinary course of events. -Greg On Tue, Mar 3, 2020 at 8:20 AM Chen, Haochuan Z <haochuan.z.chen@intel.com> wrote:
Hi
I am a rookie, one question. what's magic in monitor data? What’s the usage of magic?
Thanks
Martin, Chen
IOTG, Software Engineer
021-61164330
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