MicroK8s, developed by Canonical, is a lightweight Minimal CNCF-certified distribution of Kubernetes. Designed for local development, IoT appliances, CI/CD, and use at the edge, MicroK8s is available as a snap and available on Linux, Windows and Mac.
Questions tagged [microk8s]
415 questions
0
votes
1 answer
Python client for helm3 on microk8s
I trying to install helm charts on microk8s using python client using pyhelm
tiller.install_release(chart.get_helm_chart(), dry_run=False, namespace='default')
It seems tiller is not available on microk8s helm3.
sdk
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0
votes
1 answer
Microk8s ingress or loadbalancer not working in local single node cluster
I was Trying out kuberenets in my local with a tutorial and ran into some issues.
I used Docker to build images of few snippets in node js and then used it to deploy in microk8s. Everything is working perfectly without the ingress controller.
The…
Adharsh M
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votes
1 answer
How to get logging level of a pod given pod-name and namespace name in K8s?
How to i get logging level of a pod given the pod name and Namespace name
if its not possible to get Logging level then please tell me why
Pradeep Padmanaban C
- 618
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votes
1 answer
kubernetes microk8s nodeport not found
i have express app running at docker at http://127.0.0.1:3000/
i am trying to access it from microk8s services from http://127.0.0.1:30002/ but getting not found . here is my deployment file for kubernetes
apiVersion: apps/v1
kind:…
Md Nahid Hasan
- 47
- 2
- 9
0
votes
1 answer
knative helloworld does not run microk8s due to x509 certificate issue
I have installed knative on microk8s using ubuntu (Ubuntu 20.04 LTS). I am trying basic knative example , but it's not working.
1. First I've tried with kn. (kn was not able to read configuration, so I've exported the configuration using…
Arijit Mazumdar
- 23
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- 6
0
votes
1 answer
How to solve Error: validation: chart.metadata is required on Mac using microk8s
I have installed microk8s on Mac. I want to deploy an application using helm3 but it complains that Error: validation: chart.metadata is required. I am running this in the same directory as Chart.yaml as shown below.
➜ gluu git:(4.1) ✗ ls…
Shammir
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0
votes
2 answers
microk8s in docker container
For the automatic testing of my code I would like to add a microk8s in my docker-compose setup for testing. Hence, I'd like to install microk8s in docker environment
I got snap running in the docker container using the following commands from the…
CAFEBABE
- 3,983
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- 38
0
votes
1 answer
Playing with Raspberry Pi and kubernettes
I am new with kubernettes. But I have installed ubuntu-server to my raspberry pi and now I am trying to forward the port for the dashboard.
I don't have any success, almost nothing happens and I can't see the dashboard in the cluster-info.
I tried…
Dasma
- 1,023
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votes
1 answer
connecting to redis using microk8s
I been working with microk8s and redis seems to give the the follow error on flask webpage:(redis is a pod and flask webpage is in another pod)
connecting to redis:6379. Temporary failure in name resolution.
and I also every so often get…
user13154119
0
votes
1 answer
kubefwd with microk8s: 127.0.0.1:8080: connect: connection refused
Trying to run kubefwd with microk8s:
sudo kubefwd svc
It fails with an error:
Runtime error: pkg/mod/k8s.io/client-go@v0.0.0-20191108070106-f8f007fd456c/tools/cache/reflector.go:108:
Failed to list *v1.Service: Get…
franchb
- 1,174
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0
votes
2 answers
Options for running k8s in local system without vm (single node)
I want to use tool running k8s in single node for devlopment. But without using VM.
I could find tools using vm. But I could not find tools without vm.
Microk8s is only tool satisfing my condition.
Is there any other options?
Not using vm
Running…
Hwang Seonbi
- 5
- 2
0
votes
1 answer
Simple ubuntu pod in microk8s fail to ping external servers
Simple ubuntu pod in microk8s fail to ping external servers. Following is the deployment manifest.
apiVersion: apps/v1
kind: Deployment
metadata:
namespace: myapp
name: valet-pod
spec:
selector:
matchLabels:
app: valet-pod
…
nashter
- 1,181
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0
votes
1 answer
Writing to neo4j pod takes much more time than writing to local neo4j
I have a python code where I process some data, write neo4j queries and then commit these queries to neo4j. When I run the code on my local machine and write the output to local neo4j it doesn't take more than 15 minutes. However, when I run my…
MsCurious
- 175
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0
votes
1 answer
How can I register SCDF app with microk8s?
I have installed SCDF in a microk8s cluster. Ubuntu runs in VirtualBox.
Now I'm trying to register a custom app in SCDF.
My app is build as a Docker image (myorg/myapp:latest) and registered in a private local registry (localhost:5000).
I followed…
CEDDM
- 19
- 5
0
votes
1 answer
Cannot reach bind dns in Kubernetes
I am trying to install a DNS Server inside a local Kubernetes cluster using microK8S, but I cannot reach DNS.
Here deployments script:
---
kind: Deployment
apiVersion: apps/v1
metadata:
name: bind
labels:
app: bind
spec:
replicas: 1
…
Woody
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