[DRBD-user] Stacked drbd resources

David Coulson david at davidcoulson.net
Wed May 13 20:01:00 CEST 2009

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

Google isn't helping me with this, so I figured this is the best place 
to ask.

1) Can I do Primary/Primary/Primary with stacked resources? We already 
do this successfully with 8.2.6 and OCFS2 using two nodes.
2) If I have to existing DRBD nodes, can I add a stacked device to each 
side, giving something which looks like this?


With A & B being the existing nodes, and C and D being new nodes 
attached to a stacked resource on A/B.

I realize the best way to figure this out is to just build it and play 
with it, but I didn't want to run into walls people had already found. :-)


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