John R Pierce wrote:
I don't like power cycling servers, so I'd prefer not to use power switch based fencing, although I believe my blade box's management unit is supported as a power fencing device.
I consider power control fencing to be a secondary resort if you don't have hardware where a storage switch fence can be used. It can be a useful implementation for those situations, and not all shared storage is attached with a FC switch.
-- Greg Smith 2ndQuadrant US Baltimore, MD PostgreSQL Training, Services and Support greg@xxxxxxxxxxxxxxx www.2ndQuadrant.us -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
