[DRBD-user] RHCS and dual primary

David Coulson david at davidcoulson.net
Fri Apr 8 17:47:19 CEST 2011

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


On 4/8/11 11:22 AM, Cristian Mammoli - Apra Sistemi wrote:
> Hi, as far as I understand from the docs, DRBD as a RHCS resource is 
> only supported as single primary.
> If I need to use it as a dual primary device for GFS or CLVM I need to 
> start it BEFORE cman and manage it outside of the cluster.
> Right?
>
That's how I do it - drbd starts up primary/primary before cman or clvmd 
start. I'm not sure what happens if one host is 'secondary' when clvmd 
comes up.

David



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