Hi,
I have a question about OSD as follows.
I have a server as OSD which contains 4*1T disks.
Therefore I should set OSDes like this in ceph.conf......
[osd0]
host=ceph1
btrfs devs=/dev/sda1
[osd1]
host=ceph1
btrfs devs=/dev/sdb1
[osd2]
host=ceph1
btrfs devs=/dev/sdc1
[osd3]
host=ceph1
btrfs devs=/dev/sdd1
My question is, if I have many servers(maybe larger than 200) and each
server contains 12*1T disks.
Should I set my ceph.conf like this pattern?
I mean, if I have 200 servers, I will have to configure 200*12=240
OSDes manually?
That will be a hard work....:p
Can I set like this instead and the system could do the rest for me?
[osd0-osd3]
host=ceph1
btrfs devs=/dev/sda1
btrfs devs=/dev/sdb1
btrfs devs=/dev/sdc1
btrfs devs=/dev/sdd1
I am not sure if this makes sense or not. I just happened to have this
thought....:p
--
Best Regards,
Sylar Shen
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