Ceph基礎之運維

Ceph運維之換盤 1、定位故障磁盤 #MegaCli -PDList -aALL|grep "Media Error" 2、定位故障OSD #lsblk -i|grep /dev/sdb 3、停止故障OSD systemctl status [email protected] ceph osd out osd.1 ceph status 4、刪除故障OSD ceph osd crush rm o

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