My company also uses RHEL5 quite a bit, so in order not to stay stuck on 2.4 I use anaconda: <a href="https:&#x2F;&#x2F;www.continuum.io&#x2F;downloads" rel="nofollow">https:&#x2F;&#x2F;www.continuum.io&#x2F;downloads</a><p>It&#x27;s a life saver.