[security advisory](https://istio.io/latest/news/security/istio-security-2021-002/) for more information. #### Other migrations If you see errors like `rendered manifests contain a resource that already exists` during installation, you may need to forcibly take ownership. The script below can handle this for you. Replace `RELEASE` and `NAMESPACE` with the name and namespace of the release: ```console KINDS=(service deployment) RELEASE=istio-ingressgateway NAMESPACE=istio-system for KIND in "${KINDS[@]}";...