a href='#external-ca'><code>EXTERNAL_CA</code></a></td>
<td>String</td>
<td><code></code></td>
<td>External CA Integration Type. Permitted value is ISTIOD_RA_KUBERNETES_API.</td>
</tr>
<tr id='external-istiod'>
<td><a href='#external-istiod'><code>EXTERNAL_ISTIOD</code></a></td>
<td>Boolean</td>
<td><code>false</code></td>
<td>If this is set to true, one Istiod will control remote clusters including CA.</td>
</tr>
<tr id='gcp-metadata'>
<td><a href='#gcp-metadata'><code>GCP_METADATA</code></a></td>
<td>Stri