entmanage-mesh-certificates-1-0-panel role=tabpanel tabindex=0 aria-labelledby=tabset-docsopsconfigurationtraffic-managementmanage-mesh-certificates-1-0-tab><pre><code class=language-yaml data-expandlinks=true data-repo=istio>apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
spec:
  values:
    pilot:
      env:
        CITADEL_SELF_SIGNED_CA_RSA_KEY_SIZE: 4096
</code></pre></div><div hidden id=tabset-docsopsconfigurationtraffic-managementmanage-mesh-certificates-1-1-panel role=tabpanel tabindex=0 a