nagementmanage-mesh-certificates-2-1-tab><pre><code class=language-yaml data-expandlinks=true data-repo=istio>meshConfig:
  defaultConfig:
    proxyMetadata:
      CITADEL_SELF_SIGNED_CA_RSA_KEY_SIZE: 4096
</code></pre></div><div hidden id=tabset-docsopsconfigurationtraffic-managementmanage-mesh-certificates-2-2-panel role=tabpanel tabindex=0 aria-labelledby=tabset-docsopsconfigurationtraffic-managementmanage-mesh-certificates-2-2-tab><pre><code class=language-yaml data-expandlinks=true data-repo=istio>apiV