title: How to configure openstack swift without other openstack projects?
body: <p>I try to configure swift object storage but without success.
  If I use controller with keystone then all works good (like in documentation):<br>
  <a href="http://docs.openstack.org/mitaka/install-guide-rdo/swift-controller-install.html" rel="nofollow">http://docs.openstack.org/mitaka/install-guide-rdo/swift-controller-install.html</a>
  <br>But the problem is that I want to use only swift object storage. Nothing more. <br>
  I have tried to configure swift like in that documentation but without [filter:keystoneauth] and [filter:authtoken].
  <br>After that I tried to verify operations with this command: swift stat
  <br>It shows:</p>
  
  <pre><code>Auth version 1.0 requires ST_AUTH, ST_USER, and ST_KEY environment variables
  to be set or overridden with -A, -U, or -K.
  
  Auth version 2.0 requires OS_AUTH_URL, OS_USERNAME, OS_PASSWORD, and
  OS_TENANT_NAME OS_TENANT_ID to be set or overridden with --os-auth-url,
  --os-username, --os-password, --os-tenant-name or os-tenant-id. Note:
  adding "-V 2" is necessary for this.
  </code></pre>
  
  <p>But I don't have a keystone. How can I get access to the swift?<br>
  If I am not wrong it is the article to configure swift without keystone:
  <a href="http://docs.openstack.org/developer/swift/development_saio.html" rel="nofollow">http://docs.openstack.org/developer/swift/development_saio.html</a><br>
  But it is little bit hard. I am not sure how to follow this article properly.</p>