
<p>Match on the node metadata supplied by a proxy when connecting
to istiod. Note that while Envoy&rsquo;s node metadata is of
type Struct, only string key-value pairs are processed by
istiod. All keys specified in the metadata must match with exact
values. The match will fail if any of the specified keys are
absent or the values fail to match.</p>

</td>
</tr>
</tbody>
</table>
</section>
<h3 id="EnvoyFilter-ClusterMatch">ClusterMatch</h3>
<section>
<p>Conditions specified in <code>ClusterMatch</code> mus