cation-name content="Istio"><link rel=stylesheet href="https://fonts.googleapis.com/css?family=Work+Sans:400|Chivo:400|Work+Sans:500,300,600,300italic,400italic,500italic,600italic|Chivo:500,300,600,300italic,400italic,500italic,600italic"><link rel=stylesheet href=/v1.6/css/all.css><script src=/v1.6/js/themes_init.min.js></script></head><body class="language-unknown archive-site"><script>const branchName="release-1.6";const docTitle="Istio 1.1.15 发布公告";const iconFile="\/v1.6/img/icons.svg";const bu