1、Adding osds in same one failure domain is to ensure only one PG in pg up set (ceph pg dump shows)to remap.
2、Setting "osd_pool_default_min_size=1" is to ensure objects to read/write uninterruptedly while pg remap.
Is this wrong?
-----原始邮件-----
发件人:"Janne Johansson" <icepic.dz@xxxxxxxxx>
发送时间:2019-07-25 15:01:37 (星期四)
收件人: "zhanrzh_xt@xxxxxxxxxxxxxx" <zhanrzh_xt@xxxxxxxxxxxxxx>
抄送: "xavier.trilla" <xavier.trilla@xxxxxxxxxxx>, ceph-users <ceph-users@xxxxxxxxxxxxxx>
主题: Re: [ceph-users] How to add 100 new OSDs...I think it should to set "osd_pool_default_min_size=1" before you add osd ,and the osd that you add at a time should in same Failure domain.That sounds like weird or even bad advice?What is the motivation behind it?--May the most significant bit of your life be positive.
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