After I set up the Ceph cluster. I tried to create a block device image from QEMU. But I got this:
$ qemu-img create -f raw rbd:rbd/test 20G
Formatting 'rbd:rbd/test', fmt=raw size=21474836480
qemu-img: rbd:rbd/test: error connecting
There is a pool named rbd, and the output of ceph -s is:
cluster 0b9b05db-98fe-49e6-b12b-1cce0645c015
health HEALTH_OK
monmap e1: 1 mons at {monitorOne=192.168.1.153:6789/0}
election epoch 1, quorum 0 monitorOne
osdmap e81: 8 osds: 8 up, 8 in
pgmap v2478: 512 pgs, 1 pools, 138 bytes data, 2 objects
8508 MB used, 4162 GB / 4171 GB avail
512 active+clean
Anyone can help to solve the "error connecting" ?
best regards,
--
Zhen Wang
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