Kubernetes x509:证书已过期或尚未生效

下面是日志

kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml --insecure-skip-tls-verify=true

---

当我使用下面的命令时，kubernetes 1.14.0

：

Unable to connect to the server: x509: certificate has expired or is not yet valid

我得到的信息如下：

wget https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml

这只是因为我不能在终端中使用https，它与

k8s证书

解析raw.githubusercontent.com（raw.githubusercontent.com）。。。127.0.0.1

您正在尝试连接到本地主机

请检查

/etc/resolve.conf

中的内容。该问题与您的本地证书类似。 我刚刚尝试复制它并确认它按预期工作。我可以下载那个文件

--2019-12-15 19:08:41--  https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 127.0.0.1
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|127.0.0.1|:443... connected.
ERROR: cannot verify raw.githubusercontent.com's certificate, issued by "XXXXX"

希望有帮助

wget https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
--2019-12-16 11:56:54--  https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 151.101.0.133, 151.101.64.133, 151.101.128.133, ...
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|151.101.0.133|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 14416 (14K) [text/plain]
Saving to: ‘kube-flannel.yml’

kube-flannel.yml                                        100%[==============================================================================================================================>]  14.08K  --.-KB/s    in 0.02s   

2019-12-16 11:56:54 (664 KB/s) - ‘kube-flannel.yml’ saved [14416/14416]