"pi">:</span> <span class="s">appversion</span>
<span class="na">spec</span><span class="pi">:</span>
  <span class="na">value</span><span class="pi">:</span> <span class="s">source.labels["version"]</span>
</code></pre></div></div><p>and then run the following command:</p><div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code>istioctl create <span class="nt">-f</span> appversion-instance.yaml
</code></pre></div></div></li><li><p>Enable <code class="highlighter-roug