```ruby
name "nchc"
description "Role applied to all servers at NCHC"

default_attributes(
  :networking => {
    :nameservers => [ "8.8.8.8", "8.8.4.4" ],
    :roles => {
      :external => {
        :zone => "nc"
      }
    }
  }
)

override_attributes(
  :ntp => {
    :servers => [ "0.tw.pool.ntp.org", "1.tw.pool.ntp.org", "europe.pool.ntp.org" ]
  }
)

run_list(
  "role[tw]"
)
```

Add local admin accounts for NCHC machines
user
```ruby
name "nchc"
description "Role applied to all servers at NCHC"

default_attributes(
  :accounts => {
    :users => {
      :steven => { :status => :administrator },
      :ceasar => { :status => :administrator }
    }
  },
  :networking => {
    :nameservers => [ "8.8.8.8", "8.8.4.4" ],
    :roles => {
      :external => {
        :zone => "nc"
      }
    }
  }
)

override_attributes(
  :ntp => {
    :servers => [ "0.tw.pool.ntp.org", "1.tw.pool.ntp.org", "europe.pool.ntp.org" ]
  }
)

run_list(
  "role[tw]"
)
```
assistant