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
2
votes
2 answers
k8s readiness probes working in GKE, not in Microk8s (on MacOS)
I have a Kong deployment.
apiVersion: apps/v1
kind: Deployment
metadata:
name: local-test-kong
labels:
app: local-test-kong
spec:
replicas: 1
selector:
matchLabels:
app: local-test-kong
strategy:
rollingUpdate:
…
Rakib
- 12,376
- 16
- 77
- 113
2
votes
0 answers
Microk8s pod no internet
A microk8s is installed on Ubuntu 20.04. I did microk8s enable dns. Although the server has internet, I do not have access to the internet through the pods. What should I look for, what is the solution?
sercanezelhan
- 175
- 6
2
votes
1 answer
Microk8s join the host name of the joining node does not resolve to the IP Refusing join (400)
I tried to use microk8s add-node in first machine. and second machine, I tried to microk8s join <>:<>/<> --worker but it returns this:
the host name of the joining node does not resolve to the IP Refusing join (400)
nobody1879
- 41
- 4
2
votes
1 answer
Ingress Nginx vs Nginx deployment in kubernetes
i am confused about Nginx Ingress vs Nginx deployment(container) in kubernetes
since both are controlling incomming requests to the cluster
let say i am deploying a web app container and nginx container in one pod and all works perfectly if i deploy…
Yassine Chilali
- 377
- 4
- 9
2
votes
0 answers
Microk8s mysql mysql.sock not found error?
I'm trying to build a mysql on microk8s. I get the following error when I connect to the nfs server or not. Although I have given the permissions of the file directories (chmod -R 777 .) on the nfs server and also on the local, I can't get rid of…
sercanezelhan
- 175
- 6
2
votes
1 answer
Centos 8 microk8s Readiness probe failed: HTTP probe failed with statuscode: 503
I have installed microk8s on my centos 8 operating system.
kube-system coredns-7f9c69c78c-lxm7c 0/1 Running 1 18m
kube-system calico-node-thhp8 1/1 Running 1 …
sercanezelhan
- 175
- 6
2
votes
0 answers
External access to the kubernetes dashboard (or any other app) that is on a physical cluster using microk8s
I am attempting to access the dashboard from my laptop on the LAN
The Cluster is on three Raspberry PIs
kubectl describe service/kubernetes-dashboard -n kube-system
produces the following
Name: kubernetes-dashboard
Namespace: …
Keith
- 31
- 7
2
votes
1 answer
Using helm and a Kubernetes Cluster with Microk8s on one or two local physical Ubuntu server
I installed Microk8s on a local physical Ubuntu 20-04 server (without a GUI):
microk8s status --wait-ready
microk8s is running
high-availability: no
datastore master nodes: 127.0.0.1:19001
datastore standby nodes: none
addons:
enabled:
…
SQL-Neuling
- 1,751
- 2
- 11
- 5
2
votes
1 answer
Unable to connect to the server: dial tcp [::1]:8080: connectex: No connection could be made because the target machine actively refused it. -Microk8s
When i do this command kubectl get pods --all-namespaces I get this Unable to connect to the server: dial tcp [::1]:8080: connectex: No connection could be made because the target machine actively refused it.
All of my pods are running and ready…
Drexx_Dusan
- 57
- 8
2
votes
2 answers
Minio deployment in Microk8s does not start properly
I'm trying to deploy a Minio instance (not the operator) on a kubernetes server (Microk8s) using the helm chart provided in https://github.com/minio/minio/tree/master/helm/minio.
To match with my test server, I did some modifications :
The number…
Rémi Borredon
- 21
- 1
- 2
2
votes
1 answer
microk8s not running after installation
I want to install kubeflow using microk8s on kubernetes cluster, but I faced a problem with microk8s. I already install microk8s using this link. So, when I tried to see the status on microk8s, it was said not running
microk8s is not running. Use…
MADFROST
- 1,043
- 2
- 11
- 29
2
votes
1 answer
Microk8s fails to AUTOMATICALLY mount pod on Longhorn
I have a single node kubernetes setup on Ubuntu 20.04. Am using microk8s and longhorn storage for my single node cluster. I install packages using Helm via Lens IDE. I have configured everything as per the respective guides but anytime I install a…
wwmwabini
- 75
- 6
2
votes
0 answers
Kubeflow dashboard returns 403 Forbidden
I have a problem with Kubeflow Dashboard. Until now I could connect to the dashboard without problems, but after a restart of the PC it gives me forbidden when I try to connect from my browser to http://10.64.140.43.nip.io (this is the url received…
Ioana Ciangau
- 21
- 1
2
votes
0 answers
How to setup ExternalDNS on Microk8s cluster?
I have a Highly Available, 3 nods, Microk8s cluster with MetalLB and Ingress.
The cluster is supposed to serve a website with high availability.
I want to enable ExternalDNS for the website with the domain currently on Cloudflare (but I’m open to…
Rojan Gh.
- 1,062
- 1
- 9
- 32
2
votes
1 answer
How to deploy to a VM running a microk8s cluster with kubectl?
I have a Windows 10 machine running a Hyper-V virtual machine with Ubuntu guest.
On Ubuntu, there is a Microk8s installation for my single node Kubernetes cluster.
I can't figure out how to set up my kubectl on the Win10 to allow deploying on the…
babbyldockr
- 45
- 6