---
title: About the sys_info Resource
platform: os
---

# sys_info

Use the `sys_info` Chef InSpec audit resource to test for operating system properties for the named host, and then returns that info as standard output.

<br>

## Availability

### Installation

This resource is distributed along with Chef InSpec itself. You can use it automatically.

### Version

This resource first became available in v1.0.0 of InSpec.

## Syntax

An `sys_info` resource block declares the hostname to be tested:

    describe sys_info do
      its('hostname') { should eq 'value' }
    end

<br>

## Examples

The following examples show how to use this Chef InSpec audit resource.

### Get system information for example.com

    describe sys_info do
      its('hostname') { should eq 'example.com' }
    end

<br>

## Matchers

For a full list of available matchers, please visit our [matchers page](https://www.inspec.io/docs/reference/matchers/).

### hostname

The `hostname` matcher tests the host for which standard output is returned:

    its('hostname') { should eq 'value' }


### fqdn

The `fqdn` property tests the 'fully qualified domain name' of the system:

    its('fqdn') { should eq 'value' }

### domain

The `domain` property tests the name of the DNS domain:

    its('domain') { should eq 'value' }

### ip-address

The `ip-address` property tests all network addresses of the host:

    its('ip-address') { should eq 'value' }

### short

The `short` property tests the host name cut at the first dot:

    its('short') { should eq 'value' }

### manufacturer

The `manufacturer` matcher tests the host for which standard output is returned:

    its('manufacturer') { should eq 'ACME Corp.' }

### model

The `model` matcher tests the host for which standard output is returned:

    its('model') { should eq 'Flux Capacitor' }