针对你提出的“k8s tls: failed to verify certificate: x509: certificate signed by unknown authority”问题,这通常表明Kubernetes集群在尝试验证TLS证书时,发现该证书是由一个未知的证书颁发机构(CA)签发的。以下是一些可能的解决步骤和检查点,帮助你解决这个问题: 1. 确认问题背景 首先,
2.官方社区的解答方案是修改ks-installerafter镜像的配置之后重构镜像(不清楚这样做的影响,这个报错应该是python的ssl模块访问自签https抛出来,替换的相当是kubernetes-client-python模块中的ssl的配置,这个方法可行,猜测也可以通过配置configuration.py中的ca证书和key来解决未直接尝试) docker build -f ./Dockerfile -t...
"SSL: CERTIFICATE_VERIFY_FAILED"错误通常在使用Python的requests或urllib等库进行HTTPS请求时出现，它表明...
调用k8s接口时,遇到 CERTIFICATE_VERIFY_FAILED的问题,参试了网上千篇一律的文章说在 请求接口的那个py文件里面写上下面几行就能搞定, importsslcontext=ssl._create_unverified_context() 或者选择它 ssl._create_default_https_context = ssl._create_unverified_context 参试以后,发现不行的,于是一步一步找到抛出...
grpc: addrConn.createTransport failed to connect to {Addr: "127.0.0.1:2379", ServerName: "127.0.0.1:2379", } 这里应该能猜测出来,api-server连接etcd失败了。失败原因是:transport: authentication handshake failed: tls: failed to verify certificate: x509: certificate has expired or is not yet valid...
[root@k8master argocd]# argocd login 172.16.4.58:32066 --username admin --password z7A7xxxxvxR-h3i1 WARNING: server certificate had error: tls: failed to verify certificate: x509: cannot validate certificate for 172.16.4.58 because it doesn't contain any IP SANs. Proceed insecurely (y/n)...
k8s中ypto/rsa: verification error\" while trying to verify candidate authority certificate 这个错误信息提示 Kubernetes 无法验证 CA 证书的签名,可能是由于以下原因导致的: 安装了不受信任的自定义 CA 证书。 集群中某些组件之间的网络连接存在问题。
可以看到 etcd 一直在循环输出上面的错误日志直到超时退出，从里面可以提取到一条关键错误，就是 error "tls: failed to verify client's certificate: x509: certificate has expired or is not yet valid 。这个错误对于经常维护 k8s 集群的朋友可能很熟悉了，又是证书到期了。这个集群有三台 master...
Unable to connect to the server: x509: certificate signed by unknown authority (possibly because of "crypto/rsa: verification error" while trying to verify candidate authority certificate "kubernetes") 这是由于在sudo kubeadm reset时没有删除~/.kube/config文件所致(因为这个文件是手动拷过去的),解决办法...
unpack image "hub.rainsc.com/library/helloworld:v1": failed to resolve reference "hub.rainsc.com/library/helloworld:v1": failed to do request: Head "https://hub.rainsc.com/v2/library/helloworld/manifests/v1": tls: failed to verify certificate: x509: certificate signed by unknown ...