it seems rbd client can't communicate with ceph monitor.
try check if iptables in monitors have blocked the requests.
On 2016/8/16 11:18, Yanjun Shen wrote:
hi,
when i run cep map -p pool rbd test, error
hdu@ceph-mon2:~$ sudo rbd map -p rbd test
rbd: sysfs write failed
In some cases useful i
hello,
sorry I am new to ceph.
Have a question that, we have a cluster of 9 nodes, each with 12 hard
disks, one osd per disk. if one node gets down, saying 30 minutes,
during this period all replicas it has will be replicated to other
OSDes? and, when the node gets started up, how ceph handle
