Millions of Linux-based OpenVZ containers, across hundreds of hosting companies, have been deployed over the last 10 years. It&#x27;s the only container technology that gained widespread adoption across the industry.<p>Docker owes a lot of its success to the work the OpenVZ developers (and others) did.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;OpenVZ" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;OpenVZ</a>