Hostname

Get the node's hostname:

$ osapi client node hostname

  Job ID: 550e8400-e29b-41d4-a716-446655440000

  HOSTNAME
  server1

When targeting all hosts:

$ osapi client node hostname --target _all

  Job ID: 550e8400-e29b-41d4-a716-446655440000

  HOSTNAME
  server1
  server2

Target by label to query a group of servers:

$ osapi client node hostname --target group:web

Flags

Flag	Description	Default
-T, --target	Target: _any, _all, hostname, or label (group:web)	_any