ode>24h0m0s</code></td>
<td>The default TTL of issued workload certificates. Applied when the client sets a non-positive TTL in the CSR.</td>
</tr>
<tr id='enable-100-continue-headers'>
<td><a href='#enable-100-continue-headers'><code>ENABLE_100_CONTINUE_HEADERS</code></a></td>
<td>Boolean</td>
<td><code>true</code></td>
<td>If enabled, istiod will proxy 100-continue headers as is</td>
</tr>
<tr id='enable-ca-server'>
<td><a href='#enable-ca-server'><code>ENABLE_CA_SERVER</code></a></td>
<td>Boolean</td>
<t