How to avoid kernel conflicts

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

I saw this tip in the troubleshooting section:

DO NOT mount kernel clients directly on the same node as your Ceph Storage Cluster,
because kernel conflicts can arise. However, you can mount kernel clients within
virtual machines (VMs) on a single node.

Does this mean having a converged deployment is
a bad idea? Do I really need dedicated storage
nodes?

By converged, I mean every node hosting an OSD.
At the same time, workload on the node may mount
RBD volumes or access CephFS. Do I have to isolate
the OSD daemon in its own VM?

Any advice would be appreciated.

-kc

K.C. Wong
kcwong@xxxxxxxxxxx
4096R/B8995EDE  E527 CBE8 023E 79EA 8BBB  5C77 23A6 92E9 B899 5EDE
hkps://hkps.pool.sks-keyservers.net

Attachment: signature.asc
Description: Message signed with OpenPGP using GPGMail

_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Ceph Dev]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux