title: Getting E210007 cannot negotiate authentication mechanism when using svn:// protocol on CentOS 6.3
body: <p>My project requires to programatically checkout code from svn and we use the svn protocol as we use kerberos authentication mechanism to an Active Directory. However when I run the tests I get errors. So I tried checking it out at command line just to confirm if I get the same errors, and I did get the same error. What am I missing? I made sure I installed <code>mod_dav_svn</code>, <code>subversion &amp; cyrus-sasl-md5</code>, <code>cyrus-sasl-gssapi</code> packages, but still getting this error:</p>
  
  <pre><code>svn: E210007: Unable to connect to a repository at URL: ...  
  svn: E210007: Cannot negotiate authentication mechanism
  </code></pre>
  
  <p>Any ideas? Any packages/conf I am missing?</p>