</td></tr><tr><td><code>--enable-profiling</code></td><td>Enabling profiling when monitoring Citadel.</td></tr><tr><td><code>--experimental-dual-use</code></td><td>Enable dual-use mode. Generates certificates with a CommonName identical to the SAN.</td></tr><tr><td><code>--grpc-host-identities &lt;string></code></td><td>The list of hostnames for istio ca server, separated by comma. (default `istio-ca,istio-citadel`)</td></tr><tr><td><code>--grpc-port &lt;int></code></td><td>The port number for Citadel GRPC 