[Lustre-discuss] Is it safe to run MDS, MGS & OSS on the same machine ?

[邓尧]

Thanks for the info. We have two nodes running as a pair, DRBD is used as
the backend, so node failure shouldn't be a problem.


On Wed, Mar 5, 2014 at 6:55 AM, Dilger, Andreas <andreas.dilger at intel.com>wrote:

>   On 2014/03/04, 2:38 AM, "邓尧" <torshie at gmail.com> wrote:
>
>    We're running low on physical machines, and want to deploy MGS, MDS
> and OSS on the same machine, is it officially supported ?
>  I know that MGS and MDS can be put on the same machine, but not sure
> about OSS and MDS.
>
>
>  This will work, but if the node fails then there is no recovery for
> operations in progress and the clients can get an IO error for operations
> in progress.
>
>    Cheers, Andreas
> --
> Andreas Dilger
>  Lustre Software Architect
> Intel High Performance Data Division
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.lustre.org/pipermail/lustre-discuss-lustre.org/attachments/20140305/9bc3e3ee/attachment.htm>