this is the kernel call stack.
thanks.
[root@devlong source]# ceph-fuse -m 192.168.18.131:6789 /opt/mceph ; ip
131 is not local ip.
ceph-fuse[43490]: starting ceph client
ceph-fuse[43490]: ceph mount failed with (110) Connection timed out
ceph-fuse[43488]: mount failed: (110) Connection
hi.
there may be 2 ways. but cephfs is not product-ready.
1. you can use a file stored in cephfs as a target.
2.there is a rbd.ko which map a rbd device as a block device, which you can
assign to target.
i have not tested yet.
good luck
At 2014-07-15 09:18:53, "Drew Weaver" wrote:
O
hi,all
i take a glance at ceph code of cls_rbd.cc.
it seems that snap and clone both do not R/W any data, they just add some keys
and values, even rbds in different pools.
am i missing something? or could you explain deeper about the implemention of
snap and clone.
thanks very much.
___
