Difference between revisions of "Create Bluestore Ceph OSD"
From OSNEXUS Online Documentation Site
m |
m |
||
Line 1: | Line 1: | ||
− | + | '''O'''bject '''S'''torage '''D'''evices ('''OSD'''s) provide the data storage for a given Ceph Cluster. '''W'''rite-'''A'''head '''L'''og ('''WAL''') Devices are flash based storage used to accelerate the write performance of OSDs. Select a data and WAL device to be added as an OSD BlueStore storage device for the Cluster. A WAL device is not necessary when the data device selection is an SSD. | |
'''Navigation:''' Scale-out Block & Object Storage --> Ceph Cluster --> WAL Devices --> Create ''(toolbar)'' | '''Navigation:''' Scale-out Block & Object Storage --> Ceph Cluster --> WAL Devices --> Create ''(toolbar)'' |
Revision as of 14:01, 23 September 2019
Object Storage Devices (OSDs) provide the data storage for a given Ceph Cluster. Write-Ahead Log (WAL) Devices are flash based storage used to accelerate the write performance of OSDs. Select a data and WAL device to be added as an OSD BlueStore storage device for the Cluster. A WAL device is not necessary when the data device selection is an SSD.
Navigation: Scale-out Block & Object Storage --> Ceph Cluster --> WAL Devices --> Create (toolbar)