Minikube requires access from the host to the following IP ranges: Verify that this value is not pointing to an HTTP proxy rather than an HTTPS proxy. The supplied value of HTTPS_PROXY is probably incorrect. downloading binaries: proxyconnect tcp: tls: oversized record received with length 20527 Then run minikube delete and minikube start. The solution is to install the proxy certificate into a location that is copied to the VM at startup, so that it can be validated.Īsk your IT department for the appropriate PEM file, and add it to: This is because minikube VM is stuck behind a proxy that rewrites HTTPS responses to contain its own TLS certificate. Get : x509: certificate signed by unknown authority : failed to pull image /kube-apiserver:v1.13.3: One important note: If NO_PROXY is required by non-Kubernetes applications, such as Firefox or Chrome, you may want to specifically add the minikube IP to the comma-separated list, as they may not understand IP ranges ( #3827). Configurable via -service-cluster-ip-range 192.168.49.0/24: Used by the minikube docker driver’s first cluster.Configurable for some hypervisors via -host-only-cidr minikube uses four default IP ranges, which should not go through the proxy: The NO_PROXY variable here is important: Without setting it, minikube may not be able to access resources within the VM. NO_PROXY - A comma-separated list of hosts which should not go through the proxy.HTTPS_PROXY - The URL to your HTTPS proxy.HTTP_PROXY - The URL to your HTTP proxy.If a HTTP proxy is required to access the internet, you may need to pass the proxy connection information to both minikube and Docker using environment variables: Minikube requires access to the internet via HTTP, HTTPS, and DNS protocols. How to use minikube with a VPN or HTTP/HTTPS Proxy

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