Trending questions in Kubernetes

+1 vote
5 answers

Is accessing kubernetes dashboard remotely possible?

Kubernetes API server is exposed and accessible ...READ MORE

Apr 26, 2019 in Kubernetes by Rick
13,311 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

1 day ago in Kubernetes by Liana
15 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

5 days ago in Kubernetes by jayabmaguluri
• 140 points
48 views
0 votes
2 answers

Generally how many nodes will be running in a kubernetes cluster?

Kubernetes latest version 1.17 supports 5000 nodes ...READ MORE

Feb 18 in Kubernetes by Raj
297 views
0 votes
2 answers

How to recover pods data if you lose them?

POD does t maintain state and when ...READ MORE

Feb 15 in Kubernetes by RR
300 views
0 votes
1 answer

What is Scaling in Kubernetes and how would you enable it?

On Google Compute Engine (GCE) and Google Container Engine (GKE) (and ...READ MORE

Feb 11 in Kubernetes by anonymous
• 50,550 points
94 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
• 50,550 points
250 views
0 votes
1 answer

Can somebody define Persistent Volume (PV) and Persistent Volume Claim (PVC) of kubernetes in simple terms?

PVs are resources in the cluster. PVCs ...READ MORE

Feb 4 in Kubernetes by Sirajul
• 50,550 points
86 views
0 votes
1 answer

Anyone know how to recover the kubernetes token?

You can recover it using : Kubeadm token ...READ MORE

Feb 3 in Kubernetes by Sirajul
• 50,550 points
71 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
10,847 views
+1 vote
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
• 51,830 points
6,563 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
15,427 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
6,559 views
+3 votes
0 answers

powershell to eks cluster

Getting below error PS C:\kubectl> kubectl apply -f ...READ MORE

Dec 18, 2019 in Kubernetes by Kamaldeep
• 150 points
154 views
0 votes
1 answer

Deploy PHP application with Redis - Kubernetes

Hi, @Hannah, Follow these steps: 1. Create a ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
308 views
0 votes
1 answer

Kubernetes cluster monitoring with Prometheus with a grafana dashboard.

Hey, You can actually just google Grafana ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
233 views
0 votes
1 answer

Redis slave deployment - Kubernetes

You can something like this, Make the ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
183 views
0 votes
1 answer

How to deploy a WordPress site and a MySQL database using Minikube

Create a deployment of the mysql. Use ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
164 views
0 votes
1 answer

Deployment controller that runs a single replica Redis master Pod - kubernetes

Hi @Hannah, you can use something like ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
80 views
0 votes
1 answer

I have created 5 helm charts. Want to create another helm of those 5 charts. Like meta helm. Is this possible?

Yes, this is possible. In Helm, one ...READ MORE

Oct 22, 2019 in Kubernetes by Sirajul
• 50,550 points
120 views
0 votes
1 answer

Make Redis slaves dicoverable - Kubernetes

Use something like this: application/appl/redis-slave-service.yaml apiVersion: v1 kind: Service metadata: ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
64 views
0 votes
1 answer

Application communication with the Redis master

Have a look at this deployment: https://www.edureka.co/community/58783/deployment-controller-single-replica-redis-master-kubernetes You can ...READ MORE

Oct 23, 2019 in Kubernetes by Eric
63 views
0 votes
1 answer

Kubernetes Error "1 node(s) had taints that the pod didn't tolerate." [closed]

Hey @Sitara, check if all your pods ...READ MORE

Jun 27, 2019 in Kubernetes by Jazz
4,795 views
0 votes
5 answers

Error saying "Unable to connect to the server: x509: certificate signed by unknown authority"

export KUBECONFIG=/etc/kubernetes/admin.conf READ MORE

Jul 26, 2019 in Kubernetes by aneesh ansari
9,563 views
0 votes
1 answer

Error "the number of available CPUs 1 is less than the required 2" when creating kubernetes cluster on ec2

The new version of Kubernetes requires you ...READ MORE

Aug 6, 2019 in Kubernetes by Macy
2,774 views
0 votes
0 answers

[kubelet-check] Initial timeout of 40s passed.

Hello,           I'm getting and error message while ...READ MORE

Aug 6, 2019 in Kubernetes by nmentityvibes
• 390 points

edited Aug 6, 2019 by Kalgi 2,333 views
0 votes
1 answer

Error: config Map volume mount read-only file system error

ConfigMaps are always mounted read-only. If you need ...READ MORE

Jul 18, 2019 in Kubernetes by Sirajul
• 50,550 points
2,561 views
0 votes
1 answer

set the timezone in Kubernetes cluster

You can set the timezone of the ...READ MORE

Jul 3, 2019 in Kubernetes by Fawaad
3,118 views
0 votes
0 answers

how much time to take dashboard to run ?

kube-system   calico-kube-controllers-56ccd8fbd4-zq7x5   0/1     Pending   0          40m   <none> ...READ MORE

Sep 11, 2019 in Kubernetes by amit
60 views
0 votes
3 answers

Using multiple commands in a kubernetes yaml file

Try something like this: containers: - name: ...READ MORE

Apr 23, 2019 in Kubernetes by lyza
11,076 views
0 votes
0 answers

While adding slave to master node then im getting an error as mentioned below

error execution phase preflight: couldn't validate the ...READ MORE

Aug 30, 2019 in Kubernetes by Sai kumar G
356 views
0 votes
1 answer

is there any way we can run kubectl command without sudo acess in KOPS kubernetes?

Yes, you can use kubectl on kops ...READ MORE

Aug 28, 2019 in Kubernetes by Adarsh
267 views
0 votes
2 answers

Using a local image to create a pod in K8s

I'm not sure but you can try ...READ MORE

Apr 29, 2019 in Kubernetes by Vishaka
10,344 views
0 votes
1 answer

Error saying "No apt package "kubeadm", but there is a snap with that name. Try "snap install kubeadm""

You're getting this error because you do ...READ MORE

Aug 6, 2019 in Kubernetes by Jarvis
809 views
+2 votes
4 answers
0 votes
1 answer

Error "Target packages is configures multiple times in /etc/apt/sources.list:60 "

Check your /etc/spt/sources.list and /etc/apt/sources.d/kubernetes.list. You might have ...READ MORE

Aug 6, 2019 in Kubernetes by Janice
325 views
0 votes
1 answer

What is pod affinity and node affinity?

Node Affinity ensures that pods are hosted ...READ MORE

Jul 17, 2019 in Kubernetes by Sirajul
• 50,550 points
1,182 views
0 votes
1 answer

Configure a Kubernetes-pod to use persistent volume for storage.

The output shows that the PersistentVolume has ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
• 50,550 points
787 views
+1 vote
1 answer

Nginx: 502 Bad Gateway error after deploying redmine in kubernetes cluster.

I have fixed the problem! the issue ...READ MORE

Jul 12, 2019 in Kubernetes by Mehrez Kanzari
1,347 views
0 votes
1 answer

Error while installing Kubernetes using snap

Don't install using snap. It throws a ...READ MORE

Aug 6, 2019 in Kubernetes by Harshit
141 views
0 votes
1 answer

how to scale a statefulset in kubernetes?

Scaling StatefulSets : Use kubectl to scale StatefulSets First, ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
• 50,550 points
656 views
0 votes
1 answer

having a pod with two containers, can i ping each other using the container name?

Containers on same pod act as if ...READ MORE

Jul 19, 2019 in Kubernetes by Sirajul
• 50,550 points
809 views
0 votes
1 answer

Kubernetes: How do i initiate rollback for an application ?

Rollback and rolling updates are a feature ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
• 50,550 points
634 views
+1 vote
1 answer

Can pods mount NFS volume?

Yes, there's an example here of both ...READ MORE

Jul 15, 2019 in Kubernetes by Sirajul
• 50,550 points
922 views
+1 vote
1 answer

How to use a Volume to communicate between two Containers running in the same Kubernetes-Pod?

Create a Pod that runs two Containers Create a ...READ MORE

Jul 23, 2019 in Kubernetes by Sirajul
• 50,550 points
560 views
0 votes
2 answers

How do I force a pod to run on a specific node?

By default, anti-affinity is not attempted by Kubernetes as ...READ MORE

Aug 6, 2019 in Kubernetes by Sirajul
• 50,550 points
188 views