 sidecar proxies into an existing deployment and how Istio routes the traffic to the proxy.</p><div><aside class="callout idea"><div class=type><svg class="large-icon"><use xlink:href="/v1.25/img/icons.svg#callout-idea"/></svg></div><div class=content>Update: In place of <code>istio-init</code>, there now seems to be an option of using the new CNI, which removes the need for the init container and associated privileges. This <a href=https://github.com/istio/cni><code>istio-cni</code></a> plugin sets up the