g/ data-years=2018><div class=post-date><p>Feb 8, 2018</p></div><div><h4 class=post-title>用于在生产环境进行测试的 Istio 流量镜像功能</h4><p class=post-summary>介绍更安全，低风险的部署和发布到生产。</p><p class=post-author>By Christian Posta</p></div></a><a class="post-card tf-filter-item" href=/v1.17/zh/blog/2018/egress-tcp/ data-years=2018><div class=post-date><p>Feb 6, 2018</p></div><div><h4 class=post-title>使用外部 TCP 服务</h4><p class=post-summary>描述基�