o installation. Note, to avoid any impact to your stable environment, we recommend that you use a different revision for your Istio installation:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ istioctl install --skip-confirmation -f - &lt;&lt;EOF
apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
metadata:
namespace: istio-system
spec:
# You may override parts of meshconfig by uncommenting the following lines.
  meshConfig:
    discoverySelectors:
      - matchLabels:
     