��和中间文件：</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ rm -rf certs</code></pre></li><li><p>删除 Secret <code>cacerts</code>：</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl delete secret cacerts -n istio-system</code></pre></li><li><p>从 <code>foo</code> 命名空间中删除身份验证策略：</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl delete peerauthentication -n foo default</code></pre