Abstraction of the compute interface
User that remote commands are run under
Base distribution for the target.
Boot the specified nodes, if they are not running.
Instantiate a compute service. The provider name should be a recognised jclouds provider, or "node-list". The other arguments are keyword value pairs. - :identity username or key - :credential password or secret - :extensions extension modules for jclouds - :node-list a list of nodes for the "node-list" provider. - :environment an environment map with service specific values.
Called on startup of a new node to ensure group-spec has an os-family attached to it.
Reboot the specified nodes
Shutdown specified nodes
Shutdown a node.
A list of supported provider names. Each name is suitable to be passed to compute-service.