Trending questions in Kubernetes

+3 votes
5 answers

Is accessing kubernetes dashboard remotely possible?

Yes it is possible by using NodePort ...READ MORE

Mar 9 in Kubernetes by Ali
• 160 points
24,119 views
0 votes
1 answer

How to share secret across namespaces in Kubernetes?

Hi@akhtar, You will have to create the secret ...READ MORE

1 day ago in Kubernetes by MD
• 65,680 points
16 views
0 votes
1 answer

The connection to the server localhost:8080 was refused - did you specify the right host or port?

Hi@akhtar, You may get this error if Kubectl ...READ MORE

Jun 6 in Kubernetes by MD
• 65,680 points
5,721 views
0 votes
1 answer

How to uninstall Kubernetes completely?

Hi@akhtar, You can follow the below steps to ...READ MORE

Oct 6 in Kubernetes by MD
• 65,680 points
214 views
0 votes
1 answer
0 votes
1 answer

How do we list all the pods which are using the same service?

Hi, If you want to manage your pods ...READ MORE

Oct 5 in Kubernetes by MD
• 65,680 points
37 views
0 votes
2 answers

Unable to connect to the server: x509: certificate signed by unknown authority (possibly because of "crypto/rsa: verification error"

mkdir -p $HOME/.kube sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config sudo ...READ MORE

Sep 30 in Kubernetes by Muhammad Badi uz Zaman
1,667 views
0 votes
1 answer

Any one know how to create certs under /etc/kubernetes/PKI path files ?

Use OpenSSL or CfSSL. Refer to https://kubernetes.io/docs/set ...READ MORE

Sep 30 in Kubernetes by Vishwanath Deshpande
30 views
0 votes
1 answer

I am not able to set static IP for my ubuntu VM.... I am referring Kubernetes installation!

Hey, check this out for the steps ...READ MORE

Sep 27 in Kubernetes by Vishwanath Deshpande
31 views
0 votes
1 answer

I have added ceph storage as PV to Kubernetes. Can I create multiple volume claims from that?

Yes, you can do it. A Persistent ...READ MORE

Sep 23 in Kubernetes by Vishwanath
36 views
+2 votes
1 answer

error: no configuration has been provided, try setting KUBERNETES_MASTER environment variable

Hi@akhtar, When you try to connect your kubernetes ...READ MORE

May 19 in Kubernetes by MD
• 65,680 points
5,374 views
0 votes
1 answer

How to solve the issue with crashloopbackoff in my kubernetes Pod?

If your image is completed and not ...READ MORE

Sep 21 in Kubernetes by Jai
35 views
0 votes
1 answer

Whenever I open Kubernetes dashboard , it ask for token. How to fix it ?

This article will help you. https://www.google.co.in/amp/s/www.edureka.co/blog/install-kubernetes-on-ubuntu/amp/ You have to ...READ MORE

Sep 21 in Kubernetes by Jai
34 views
0 votes
1 answer
0 votes
1 answer

error: failed to run Kubelet: Running with swap on is not supported, please disable swap! or set --fail-swap-on flag to

Hi@akhtar, To configure Kubernetes Cluster you need to ...READ MORE

Sep 16 in Kubernetes by MD
• 65,680 points
100 views
0 votes
1 answer

Cannot access the MetalLB LoadBalancer IP from outside my kubernetes cluster.

Check the firewall config and What port ...READ MORE

Sep 17 in Kubernetes by Garama
54 views
0 votes
1 answer

How to create token for worker node in Kubernetes Cluster?

Hi@akhtar, You will get your token when you ...READ MORE

Sep 16 in Kubernetes by MD
• 65,680 points
70 views
0 votes
1 answer

How to add ConfigMap data to a Volume in a Pod?

Hi@akhtar, When you create a ConfigMap using --from-file, the ...READ MORE

Aug 31 in Kubernetes by MD
• 65,680 points
74 views
0 votes
1 answer

How to edit ConfigMap to add new data?

Hi@MD, You can edit your ConfigMap. Kubectl has ...READ MORE

Aug 31 in Kubernetes by akhtar
• 28,320 points
54 views
0 votes
1 answer

What is ConfigMap in Kubernetes?

Hi@akhtar, A ConfigMap is an API object used ...READ MORE

Aug 31 in Kubernetes by MD
• 65,680 points
54 views
0 votes
1 answer

How to create a ConfigMap from a file?

Hi@akhtar, You can pass in the --from-file argument multiple times ...READ MORE

Aug 31 in Kubernetes by MD
• 65,680 points
47 views
0 votes
1 answer

How to create a ConfigMap from literals?

Hi@akhtar, You can use kubectl create configmap with the --from-literal argument to ...READ MORE

Aug 31 in Kubernetes by MD
• 65,680 points
47 views
0 votes
1 answer

curl: (7) Failed connect to master-node:32602; Connection refused https://github.com/kubernetes/kubernetes/issues/37199

Hi@akhtar, I guess there is a problem with ...READ MORE

Aug 26 in Kubernetes by MD
• 65,680 points
69 views
0 votes
1 answer

How to connect local kubernetes minikube cluster to jenkins pipeline...?

Hi@Moonty, To connect your Minikube, you have to ...READ MORE

Aug 26 in Kubernetes by MD
• 65,680 points
78 views
0 votes
1 answer

Getting the below error while trying to run a Jenkins pipeline for deployment on a Kubernetes cluster.

Hi@Aryan, I have checked your Jenkins file in ...READ MORE

Aug 26 in Kubernetes by MD
• 65,680 points
77 views
0 votes
1 answer

Kubernetes Igress controller not redirecting to the application

Hi@Abdul, I think there is nothing wrong with ...READ MORE

Aug 24 in Kubernetes by MD
• 65,680 points
60 views
0 votes
1 answer

How to install HELM in Windows?

Hi@akhtar, You can follow the below-given steps to ...READ MORE

Jul 6 in Kubernetes by MD
• 65,680 points
1,449 views
0 votes
1 answer

How to uninstall minikube in windows?

Hi@akhtar, You can use the below-given commands to ...READ MORE

Jul 27 in Kubernetes by MD
• 65,680 points
391 views
0 votes
1 answer

How to change default Namespace in Kubernetes?

Hi@akhtar, Kubernetes will automatically create one namespace named ...READ MORE

Jul 5 in Kubernetes by MD
• 65,680 points
1,057 views
0 votes
1 answer

How to copy file inside a Pod in Kubernetes?

Hi@akhtar, You need to use the kubectl cp command ...READ MORE

Jul 5 in Kubernetes by MD
• 65,680 points
845 views
0 votes
1 answer

Error from server (NotFound): the server could not find the requested resource

Hi@akhatr, The following error might indicate that something ...READ MORE

Jul 15 in Kubernetes by MD
• 65,680 points
261 views
0 votes
1 answer
0 votes
1 answer

error: the server doesn't have a resource type "svc"

Hi@akhtar, You need to update your cluster details ...READ MORE

Jul 9 in Kubernetes by MD
• 65,680 points
438 views
0 votes
1 answer

[preflight] WARNING: ebtables not found in system path

Hi@akhtar, you may be missing ebtables, ethtool, or a similar ...READ MORE

Jul 15 in Kubernetes by MD
• 65,680 points
132 views
0 votes
1 answer

How to create secrets from a text file in Kubernetes?

Hi@akhtar, Secrets can contain user credentials required by ...READ MORE

Jul 15 in Kubernetes by MD
• 65,680 points
70 views
0 votes
1 answer

How to deploy an Elasticsearch Cluster with Helm?

Hi@akhtar, You need to download the helm repo ...READ MORE

Jul 8 in Kubernetes by MD
• 65,680 points
230 views
0 votes
1 answer

Kuberneted dashboard is not accessible after deploying 3 node cluster

Hi, There may a problem with firewalld. You ...READ MORE

Jul 13 in Kubernetes by MD
• 65,680 points
54 views
0 votes
1 answer

Error: UPGRADE FAILED: failed to create resource: namespaces "pr-1627-app " not found

Hi@akhtar, This usually happens when the state of ...READ MORE

Jul 9 in Kubernetes by MD
• 65,680 points
76 views
0 votes
1 answer

How to create one PVC in Kubernetes Cluster?

Hi@akhtar, In Kubernetes, no command is available to ...READ MORE

Jul 6 in Kubernetes by MD
• 65,680 points
196 views
0 votes
1 answer

How to access kubernetes keys in etcd?

Hi@akhtar, To find out all the Keys in ...READ MORE

Jul 8 in Kubernetes by MD
• 65,680 points
79 views
0 votes
1 answer

Error: release failed: services "zookeeper" already exists

Hi@akhtar, There may be a problem in your ...READ MORE

Jul 8 in Kubernetes by MD
• 65,680 points
67 views
0 votes
1 answer

How to configure Jenkins environment using HELM?

Hi@akhtar, You need to install the helm chart ...READ MORE

Jul 6 in Kubernetes by MD
• 65,680 points
104 views
0 votes
1 answer

How to launch one Pod in a particular namespace in minikube?

Hi@akhtar, You can pass your namespace name when ...READ MORE

Jun 30 in Kubernetes by MD
• 65,680 points
100 views
0 votes
1 answer

error: error parsing pod_pvc.yml: error converting YAML to JSON: yaml: line 11: could not find expected ':'

Hi@akhtar, In yml code, you can't use equals ...READ MORE

May 22 in Kubernetes by MD
• 65,680 points
1,198 views
0 votes
1 answer

How to run Kubectl exec command to login inside a Pod?

Hi Guys, You can use the below-given command ...READ MORE

Jun 7 in Kubernetes by MD
• 65,680 points
330 views
0 votes
1 answer

Error from server (BadRequest): container "mysql-con" in pod "mysql" is waiting to start: CreateContainerConfigError

Hi@akhtar, In above code, you have used secret ...READ MORE

May 22 in Kubernetes by MD
• 65,680 points
941 views
0 votes
1 answer

kubelet, minikube Back-off restarting failed container

Hi@akhtar, You may get this error if you ...READ MORE

May 22 in Kubernetes by MD
• 65,680 points
892 views