ack istio-injection=enabled
$ kubectl label --overwrite namespace ipv4 istio-injection=enabled
$ kubectl label --overwrite namespace ipv6 istio-injection=enabled</code></pre></li><li><p>在命名空间中创建 <a href=https://github.com/istio/istio/tree/release-1.25/samples/tcp-echo>tcp-echo</a> 部署：</p><div><a data-skipendnotes=true style=display:none href=https://raw.githubusercontent.com/istio/istio/release-1.25/samples/tcp-echo/tcp-echo-ipv6.yaml>Zip</a><a data-skipendnotes=true style=display:none