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等待 linkerd-viz 扩展可用

[英]Waiting for linkerd-viz extension to become available

原文 2022-07-05 09:15:32 1 1 kubernetes/ amazon-ec2/ devops/ linkerd

I have minikube running on AWS EC2 instance, installed linkerd and meshed with the application.我在 AWS EC2 实例上运行 minikube，安装了 linkerd 并与应用程序啮合。 And installed linkerd viz, when i try to view the dashboard using the command linkerd viz dashboard & gets the following error.并安装了 linkerd viz，当我尝试使用命令linkerd viz dashboard 查看仪表板并得到以下错误。 it says socat not found, what excatly it was?它说找不到socat，那是什么？

Waiting for linkerd-viz extension to become available E0705 08:55:19.417583 12977 portforward.go:400] an error occurred forwarding 38591 -> 8085: error forwarding port 8085 to pod 85909524c53355dd249637263867025b33bc1bad4e330df7ff15f3398f0e5d3d, uid : unable to do port forwarding: socat not found等待Linkerd -Viz扩展延长到达E0705 08：55：19.417583 12977 PortForward.go：400]发生错误转发38591-> 8085：转发端口8085：POD 85909524C5333555D2496666666363636666666666666666666666666636696966367255BING ertrying portering portforward.go：400 fundering porting porting端口

1 个解决方案

linkerd viz uses kubectl port-forward under the hood, which itself relies on the socat binary to be installed in the kubernetes host. linkerd viz在底层使用kubectl port-forward ，它本身依赖于安装在 kubernetes 主机中的socat二进制文件。 It appears Minikube doesn't provide socat , at least in older versions.似乎 Minikube 不提供socat ，至少在旧版本中是这样。 You can try a newer Minikube version, or I'd recommend instead switching to kind or k3d which is what the linkerd project uses for testing.您可以尝试更新的 Minikube 版本，或者我建议改用kind或k3d ，这是 linkerd 项目用于测试的。