trong>增强</strong> <code>istioctl</code> 安装的输出 (<a href=https://github.com/istio/istio/issues/19451>Issue 19451</a>)。</li><li><strong>增强</strong> <code>istioctl</code> 安装，可以在发生故障时设置退出代码 (<a href=https://github.com/istio/istio/issues/19747>Issue 19747</a>)。</li></ul></div><nav class=pagenav><div class=left><a title="Istio 1.4.4 补丁发布。" href=/v1.11/zh/news/releases/1.4.x/announcing-1.4.4/ class=next-link><svg class="icon left-arrow"><use xlink:hr