Trending questions in Kubernetes

+1 vote
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
20,731 views
+1 vote
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
• 42,700 points
3,929 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
• 42,700 points
57 views
0 votes
1 answer

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

Hi@akhtar, The following error indicates a possible certificate ...READ MORE

Jul 15 in Kubernetes by MD
• 42,700 points
257 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
• 42,700 points
77 views
0 votes
1 answer
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
• 42,700 points
32 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
• 42,700 points
26 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
• 42,700 points
33 views
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
• 42,700 points
110 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
• 42,700 points
1,546 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
• 42,700 points
29 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
• 42,700 points
45 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
• 42,700 points
35 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
• 42,700 points
113 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
• 42,700 points
25 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
• 42,700 points
75 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
• 42,700 points
104 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
• 42,700 points
98 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
• 42,700 points
29 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
• 42,700 points
46 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
• 42,700 points
116 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
• 42,700 points
458 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
• 42,700 points
420 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
• 42,700 points
417 views
0 votes
1 answer

Error from server (BadRequest): error when creating "secret.yml": Secret in version "v1" cannot be handled as a Secret:

Hi@akhtar, In your secret you can't give data ...READ MORE

May 22 in Kubernetes by MD
• 42,700 points
300 views
+1 vote
1 answer

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

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

May 22 in Kubernetes by MD
• 42,700 points
238 views
0 votes
1 answer

How to install kubectl in Linux system?

Hi@akhtar, Kubectl is a program that connects your ...READ MORE

May 19 in Kubernetes by MD
• 42,700 points
394 views
0 votes
1 answer

The connection to the server 192.168.99.101:8443 was refused - did you specify the right host or port?

Hi@akhtar, This error may occur because of network ...READ MORE

May 21 in Kubernetes by MD
• 42,700 points
209 views
0 votes
1 answer

* spec.accessModes: Required value: at least 1 access mode is required

Hi@akhtar, To create persistent volume, you have to ...READ MORE

May 22 in Kubernetes by MD
• 42,700 points
81 views
0 votes
1 answer
0 votes
1 answer

kubectl info: exec: fork/exec /usr/local/bin/kubectl: exec format error

Hi@akhtar, The most common reason for this error ...READ MORE

May 19 in Kubernetes by MD
• 42,700 points
181 views
0 votes
1 answer

How to deploy Jenkins pod in minikube?

Hi@akhtar, In minikube you don't have to download ...READ MORE

May 19 in Kubernetes by MD
• 42,700 points
186 views
0 votes
1 answer

Error: unknown flag: --bash See 'kubectl exec --help' for usage.

Hi@akhtar, You got this error because you missed ...READ MORE

May 18 in Kubernetes by MD
• 42,700 points
148 views
0 votes
1 answer

How to install minikube in windows?

Hi@akhtar, To install Minikube manually on Windows using Windows ...READ MORE

May 18 in Kubernetes by MD
• 42,700 points
103 views
0 votes
1 answer

Error getting primary cp: could not find master node, minikube is exiting due to an error

Hi@akhtar, You may receive this error when you ...READ MORE

May 19 in Kubernetes by MD
• 42,700 points
63 views
0 votes
1 answer

How to create deployment build in kubernetes?

Hi@akhtar, To create any resources in kubernetes you ...READ MORE

May 18 in Kubernetes by MD
• 42,700 points
45 views
+1 vote
4 answers

Kubernetes cluster pod status EVICTED

I learned this the hard way, but ...READ MORE

Jan 22, 2019 in Kubernetes by Lyndon
19,508 views
0 votes
1 answer
+1 vote
2 answers

Difference between a replica set and replication controller

Olaaa Jinu! Replica set and replication controller - ...READ MORE

Dec 19, 2019 in Kubernetes by Kalgi
• 51,890 points
10,270 views
0 votes
1 answer

How to share the files among kubernetes pods without explicti mentioning yaml files?

You can create a shared volume and ...READ MORE

Apr 8 in Kubernetes by Liana
94 views
0 votes
0 answers

How to access the configmap created on a worker node, in the pod.yaml in Master?

1. Configmap is created on the node1. ...READ MORE

Apr 4 in Kubernetes by jayabmaguluri
• 140 points
125 views
+4 votes
4 answers

local docker image on minikube

I know this is an old question ...READ MORE

Feb 1 in Kubernetes by anonymous
13,734 views
+1 vote
0 answers

The connection to the server localhost:8080 was refused

$ kubectl get svc The connection to the ...READ MORE

Aug 8, 2019 in Kubernetes by Lakshminarayanan
9,909 views
0 votes
1 answer

Do Cert-Manager in Kubernetes automatically renew the certificate after expiration? Pls tell me.

Yes, It will renew them automatically. cert-manager is ...READ MORE

Feb 3 in Kubernetes by Sirajul
• 55,640 points
1,124 views