2019-6-22 · 故障现象使用kubeadm部署的集群，在运行了一年之后今天，出现k8s api无法调取的现象，使用kubectl命令获取资源均返回如下报错:Unable to connect to the server: x509: certificate has expired or is not yet valid故障排查查看apiserver.crt证书的签署日期和过期
What is the impact of an expired digital certificate used Server Certificate An expired server digital certificate does not prevent users from accessing the Vserver aka SVM. The browser used at the client side will warn the user of the risk, but will not block the access. Refer to An expired server digital certificate does not prevent users from accessing the server. How to check for expired Certificates Azure Application Gateway : Backend server certificate 2020-6-26 · Backend server certificate expired. Please upload a valid certificate. Now, the same certificate is applied on application gateway and on the backend pool servers/VMs. We had to switch to non-SSL port for our backend servers to make the problem go away. Server SSL certificate verification failed: …
2020-6-10 · Server-to-server connections on Windows environments, where one server still has the legacy certificate installed. Expired Legacy Intermediate Certificate. The expired certificate in question is the “DigiCert High Assurance EV Root CA” [Expiration July 26, 2014] certificate.
Web browsers ignore the expired certificate chain provided by the web server and validate the connection. As they walk the certificate chain, they build an alternate trusted chain through their certificate store. The ProxySG and ASG versions 6.7 and earlier rejects the connection due to the expired certificate chain provided by the web server. OpenVPN - server certificate expired - how to renew or
Server Certificates | Microsoft Docs
2019-6-9 · The previous VeriSign 128-bit International (Global) Server Intermediate certification authority certificate expired on January 7, 2004. This may cause problems for clients that try to establish server-authenticated secure socket layer (SSL) connections with Web servers and other SSL/Transport Layer Security (TLS)-enabled applications that do not have up-to-date certificates.