Node up/down detection utility
Whatsup is a cluster node up/down detection utility. Whatsup can quickly calculate and output the up and down nodes of a cluster. Whatsup allows some tools, such as Pdsh, to operate more quickly by not operating on down nodes. Whatsup calculates the up and down nodes of a cluster through one of several possible backend tools and several optional cluster node databases.
You can contact the maintainers of this package via email at
whatsup dash maintainers at fedoraproject dot org.