在kubernetes中的多主设置，编织网不能正常运行。
在kubernetes中的多主设置，编织网不能正常运行。
提问于 2019-07-01 08:12:02
我们已经尝试在kubernete设置多个主机，我们的网络插件不正确，它显示了下面的错误
我跟随这篇博客文章在kubernetes安装多个大师，
集群信息：
Kubernetes version: v14.3.0
Cloud being used: (put bare-metal if not on a public cloud)
Installation method:
Host OS: 18.04.2在设置编织网后，我们将得到下面的错误。
{"log":"ERROR: logging before flag.Parse: E0701 07:51:53.278548 25716 reflector.go:205] github.com/weaveworks/weave/prog/weave-npc/main.go:321: Failed to list *v1.Namespace: Get https://10.96.0.1:443/api/v1/namespaces?limit=500\u0026resourceVersion=0: dial tcp 10.96.0.1:443: i/o timeout\n","stream":"stderr","time":"2019-07-01T07:51:53.278754803Z"}
{"log":"ERROR: logging before flag.Parse: E0701 07:51:53.280424 25716 reflector.go:205] github.com/weaveworks/weave/prog/weave-npc/main.go:323: Failed to list *v1.NetworkPolicy: Get https://10.96.0.1:443/apis/networking.k8s.io/v1/networkpolicies?limit=500\u0026resourceVersion=0: dial tcp 10.96.0.1:443: i/o timeout\n","stream":"stderr","time":"2019-07-01T07:51:53.280526951Z"}
{"log":"ERROR: logging before flag.Parse: E0701 07:51:53.285744 25716 reflector.go:205] github.com/weaveworks/weave/prog/weave-npc/main.go:322: Failed to list *v1.Pod: Get https://10.96.0.1:443/api/v1/pods?limit=500\u0026resourceVersion=0: dial tcp 10.96.0.1:443: i/o timeout\n","stream":"stderr","time":"2019-07-01T07:51:53.28588935Z"}下面的错误是我们在建立Kube代理之后得到的。
{“log”:“E0701 07:57:20.105121 1 reflector.go:126] k8s.io/client-go/informers/factory.go:133: Failed to list *v1.Service: Get https://101.53.145.68:6443/api/v1/services?labelSelector=!service.kubernetes.io%2Fservice-proxy-name\u0026limit=500\u0026resourceVersion=0: x509: certificate signed by unknown authority (possibly because of “crypto/rsa: verification error” while trying to verify candidate authority certificate “kubernetes”)\n”,“stream”:“stderr”,“time”:“2019-07-01T07:57:20.105357775Z”}
{“log”:“E0701 07:57:20.107067 1 reflector.go:126] k8s.io/client-go/informers/factory.go:133: Failed to list *v1.Endpoints: Get https://101.53.145.68:6443/api/v1/endpoints?labelSelector=!service.kubernetes.io%2Fservice-proxy-name\u0026limit=500\u0026resourceVersion=0: x509: certificate signed by unknown authority (possibly because of “crypto/rsa: verification error” while trying to verify candidate authority certificate “kubernetes”)\n”,“stream”:“stderr”,“time”:“2019-07-01T07:57:20.107170774Z”}所有的主机名都不同，
回答 1
Unix & Linux用户
发布于 2019-07-01 10:35:05
是否所有节点都有不同的主机名？你能做kubectl get nodes -o wide并更新问题吗？另外，您在另一台计算机上创建证书并将其复制到服务器上吗？如果是，用于生成证书的机器的时间应该与要将其复制到的服务器的时间相匹配，否则将导致访问问题。
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原文链接：
https://unix.stackexchange.com/questions/527826
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