Many thanks for the advice, Digimer. regards. > I know it would be desirable to have two devices for a fully redundant > configuration, but after reading some examples from the docs (they are > meant for two power switch), I still cannot understand why a single > power switch connected to both servers and the switch taking power from > the UPS, would not be a good configuration. There is a single UPS in the > environment. > > ¿any experiences over this issue? > > regards, > > alvaro That is sufficient. The only concern is that the PDU doesn't verify node death, so success is returned when the power is cut. This requires a little extra testing to make sure that your config is accurate. Once setup, use 'fence_node <name>' against either node and ensure that they really do go down. -- Digimer E-Mail: digimer@xxxxxxxxxxx AN!Whitepapers: http://alteeve.com Node Assassin: http://nodeassassin.org -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
