Kubectl和Minikube问题-无法连接到服务器 [英] Kubectl and Minikube problem - Unable to connect to the server

问题描述

它看起来像是随机发生的，但是当我打开Minikube并开始使用它时，过了一会儿(无法确切地说出它多长时间，每次都会改变)，我突然无法将命令与kubectl一起使用并获取错误-

It looks like it happens randomly, but when I bring up Minikube and start working with it, after a while (can't say exactly how long, it changes every time) I suddenly can't use commands with kubectl and get an error -

无法连接到服务器:拨打tcp 192.168.1.20:8443:连接: 没有主机的途径

Unable to connect to the server: dial tcp 192.168.1.20:8443: connect: no route to host

我试图在Internet上找到一种解决方案，但是找不到发生这种情况的原因，除了用删除一个minikube之外，我无法解决它

I tried to find a solution on the Internet but couldn't find the reason why this was happening, and I can't fix it other than deleting a minikube with

sudo minikube delete

然后使用

sudo minikube start --vm-driver=none

有人遇到这个问题并且可以提供帮助吗?

Anyone come across this and can help?

推荐答案

当我的 minikube 超载时，我也有类似的行为.我当时使用默认设置旋转了一个 minikube ，但是随后在上面部署了太多的工作负载.有时我会遇到相同的错误.

I had similar behaviour when my minikube was overloaded. I was spinning up a minikube with default settings, but then deploying too much workloads on it. At some point I get the same error.

尝试使用以下方法跟踪节点上的负载:

Try tracking the load on your node with:

kubectl top nodes

或

kubectl top pods --all-namespaces

我发现以更多资源运行 minikube 对我有帮助.

I found that running minikube with more resources helped me.

我新的默认设置是:

sudo minikube start --cpu 4 --memory 8192

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