1.应用程序->实用工具->keychain Access->操作如图1 2.将上图导出的证书.AppleWWDRCA.cer.mythlinkDeveloper.mobileprovision一起发送给你需要共享的用户. 3.AppleWWDRCA.cer 这个证书很重要,因为没有这个证书的话会出现以下错误This certificate was signed by an unknown authority或者中文的 此证书由末知颁发机构签名 错误.4.如果还有问题 certifica
针对近期iOS 10.3以上的系统charles抓https信任问题 前言 最近iPhone系统更新到ios 10.3后,在公司里用Charles抓包竟然出现了一些问题,https的请求都会失败,提示错误信息为Failure SSLHandshake: Received fatal alert: unknown_ca 和You may need to configure your browser or application to trust the Charles Root Certifica
证书更新 默认证书一年有效期 一旦证书过期,使用kubectl时会出现如下提示:`Unable to connect to the server: x509: certificate has expired or is not yet valid` 查看证书过期情况 [root@k8s-test-master- ~]# kubeadm alpha certs check-expiration CERTIFICATE EXPIRES RESIDUAL TIME EXTERNALLY MANAGED