Nomad
Command: node meta
The meta command is used to read and update node metadata. This metadata is
available for interpolation using the ${meta.<key>} syntax in jobs.
Usage
Usage: nomad node meta <subcommand> [options]
The apply subcommand allows for dynamically updating node metadata. The
read subcommand allows reading all of the metadata set on the client. All
commands interact directly with a client and allow setting a custom target with
the -node-id option.
Please see the individual subcommand help for detailed usage information: