Answer by piouson for x509 certificate signed by unknown authority- Kubernetes
tldr: sudo rm -rd /root/.kubeIn my case, I faced this error after running below commands:sudo kubeadm init # successsudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/configsudo chown $(id -u):$(id -g)...
View ArticleAnswer by Yousef khan for x509 certificate signed by unknown authority-...
For anyone like me who is facing same error only in vs code Kubernetes extension.I reinstalled docker/Kubernetes and didn't update vs code Kubernetes extensionYou need to make sure you are using the...
View ArticleAnswer by Kondrát Bertalan for x509 certificate signed by unknown authority-...
I found this error in coredns pods, pod creation failed due to x509: certificate signed by unknown authority (possibly because of "crypto/rsa: verification error" while trying to verify candidate...
View ArticleAnswer by Sandeep Goutam for x509 certificate signed by unknown authority-...
I followed the below steps and the problem resolved.Take the backup of original file.cp /etc/kubernetes/admin.conf /etc/kubernetes/admin.conf_bkpCreate a symlink file in the user's home directory...
View ArticleAnswer by Gabriel Fernandez for x509 certificate signed by unknown authority-...
I had the problem persist even after:mkdir -p $HOME/.kube sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config sudo chown $(id -u):$(id -g) $HOME/.kube/configIn that case, restarting kubelet solved...
View ArticleAnswer by Mike Chen for x509 certificate signed by unknown authority- Kubernetes
The above mentioned regular method does not work. I have tried to use the complete commands for a successful certificate. Please see the commands as follows.$ sudo kubeadm reset$ sudo swapoff -a $ sudo...
View ArticleAnswer by Umar Hayat for x509 certificate signed by unknown authority-...
From kubernetes official site:Verify that the $HOME/.kube/config file contains a valid certificate, and regenerate a certificateUnset the KUBECONFIG environment variable using:unset KUBECONFIGOr set it...
View ArticleAnswer by yasin lachini for x509 certificate signed by unknown authority-...
mkdir -p $HOME/.kube sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config sudo chown $(id -u):$(id -g) $HOME/.kube/config
View ArticleAnswer by JohnBegood for x509 certificate signed by unknown authority-...
Please see this as a reference and maybe help you resolve your issue by exporting your certs:kops export kubecfg "your cluster-name"export KOPS_STATE_STORE=s3://"paste your S3 store"Hope that will help.
View ArticleAnswer by Abhay Dwivedi for x509 certificate signed by unknown authority-...
Well, to answer your first question I think you have to do a few things to resolve your problem.First, run the command given in this link :...
View Articlex509 certificate signed by unknown authority- Kubernetes
I am configuring a Kubernetes cluster with 2 nodes in CoreOS as described in https://coreos.com/kubernetes/docs/latest/getting-started.html without flannel.Both servers are in the same network.But I am...
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