Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
The purpose you are talking about, sounds more as the purpose DRBD Proxy has been developed for www.linbit.com/en/products-and-services/drbd-proxy Unless your off-site is the next building, which would allow you some point-to-point wireless bridge or some fibre-connection, but that low distance, would not preven heart-quakes and also flooding. IMPO an real DR approach, would left the third node really remote and so far. Ciao Robert www.fastec.eu/clusterbiz/