s</code> configurations.</p><div><aside class="callout warning"><div class=type><svg class="large-icon"><use xlink:href="/v1.19/img/icons.svg#callout-warning"/></svg></div><div class=content>User ID (UID) <code>1337</code> is reserved for the sidecar proxy.</div></aside></div><h2 id=an-example>An example</h2><p>Consider a <code>Deployment</code> with <code>securityContext.runAsUser</code> running either at Pod level or at container level using UID <code>1337</code>:</p><pre><code class=language-yaml data-ex