control,rbac,authorization,trust domain,migration"><meta property="og:title" content="信任域迁移"><meta property="og:type" content="website"><meta property="og:description" content="阐述如何在不更改授权策略的前提下从一个信任域迁移到另一个。"><meta property="og:url" content="/v1.24/zh/docs/tasks/security/authorization/authz-td-migration/"><meta property="og:image" content="https://raw.githubusercontent.com/istio/istio.io/master/static/img/istio-social.png"><meta property="og