411 questions
0 votes
1 answer
47 views
Zeppelin Helm installation behind a client proxy [closed]
I have installed Zeppelin with Helm, using the duyet/zeppelin chart on a client's Microk8s cluster and this client has a proxy configured. When I try to run a notebook that installs packages, %python #...
0 votes
0 answers
38 views
How to prevent renewing microk8s certificates every time switching network?
I am running microk8s on my Ubuntu laptop as development environment. Every time I move to another network (e.g from home to office or vice versa), I am no longer able to run kubernetes commands as ...
0 votes
0 answers
152 views
/snap/core20/current/lib/x86_64-linux-gnu/libpthread.so.0: undefined symbol: __libc_pthread_init, version GLIBC_PRIVATE
I am trying to find a solution for the symbol lookup error. Here are the details of my setup. Software Stack: Ubuntu 25.10 snapd 2.67.1+25.04 amd64 git version 2.48.1 microk8s 1.32 krew-linux-amd64 ...
2 votes
0 answers
91 views
Multiple GPUs are visible in a container despite setting limits in Kubernetes manifest [closed]
Summary Multiple GPUs are visible in a container despite setting limits in Kubernetes manifest Each GPU should be exclusively allocated to each container that requests a GPU and it should run on that ...
0 votes
0 answers
13 views
CrashLoopBackOff for NVIDIA VSS Pod on MicroK8s – Troubleshooting Deployment Issues
I'm working on the NVIDIA VSS project as detailed in the official documentation: NVIDIA VSS Run Guide. I'm deploying the service on a MicroK8s cluster. However, one of the pods—named similar to vss-...
0 votes
0 answers
27 views
Avoid out-of-cluster traffic for microk8s default registry
I just setup a microk8s instance with it's default container registry module enabled. I'm able to operate it easily, but it feels too easy now that I just found out that in default settings I can call ...
0 votes
0 answers
86 views
How do I configure the retention period for grafana loki using the microk8s observability add-on
How do I configure the retention period for grafana loki using the microk8s observability add-on? Using microk8s 1.29.x with the following addons: microk8s enable community microk8s add observability ...
0 votes
1 answer
415 views
microk8s ingress addon: cannot change `allow-snippet-annotations` setting
I use the ingress addon provided by microk8s. $ microk8s version MicroK8s v1.31.1 revision 7244 I want to use nginx snippets for my ingress configuration. The motivation behind that is to achieve ...
2 votes
3 answers
901 views
Pod not created with Helm chart [closed]
Summary: I am new to Helm and I am trying out some basic commands on my workstation but I am unable to deploy via Helm charts. Setup: I am using microk8s v1.31 and helm v3.16.2. I have repeatedly ran ...
0 votes
1 answer
183 views
How can I add worker node [TLS handshake timeout]?
I have a ubuntu-based master machine where I have a microk8s cluster running. I wanted to add an rpi as a worker node. microk8s join worked and replied with Waiting for this node to finish joining the ...
2 votes
0 answers
893 views
My mini cube wont register to API server and TCP keeps shutting down I've stopped and started the service 100 times with different combinations of cmd [closed]
PS C:\\Windows\\system32\\submarine\> minikube addons enable yakd ! yakd is a 3rd party addon and is not maintained or verified by minikube maintainers, enable at your own risk. * yakd is ...
0 votes
1 answer
561 views
How to apply nginx ingress in kubernetes with different namespaces?
I am new to k8s and nginx. I am currently implementing an nginx ingress on my microk8s kubernetes via yaml since it's an nginx plus. Here is the result: myubuntu$ kubectl get all -n nginx-ingress NAME ...
1 vote
1 answer
98 views
How can I access my applications on my microk8s from other machines on the network via subdomains?
Accessing my microk8s via subdomains I have a MicroK8s v1.29.0 revision 6364 installed on my Ubuntu 24.04 LTS machine, I would like to access my applications via subdomains, I have the following ...
2 votes
0 answers
139 views
Airflow pods wil only run on one k8s node (probably not an affinity issue)
I am running Airflow (deployed via Helm chart) using the KubernetesExecutor on a microk8s cluster that's also runnig Ceph. We have 4 nodes. A control node and three identical data/processing nodes. I ...
0 votes
0 answers
81 views
Not able to see my web application on browser which is deployed in microk8s kubernetes
This is my nodeport yaml file I am not able to see my application on browser. The application is deployed in microk8s on ec2 ubuntu instance. I am able to see my content via curl http://ip:nodeport ...