All Questions
Tagged with kubernetes go
964
questions
-3
votes
1
answer
51
views
GO Call a function which return a interger kubernetes [closed]
I have a pod.yaml, I want to retrieve a new annotation integer value, to make a sleep. So I used Go to fetch the integer after the name : new-anno. With this value, I want to return a function to make ...
1
vote
0
answers
14
views
kubernetes: multiple reconcile instances updating the same non-kubernetes object
I have a kubernetes reconciler written in GO. The MaxConcurrentReconciles set to be greater than one.
Every time the target kubernetes object gets deleted, I need to update a list(remove the id of the ...
- 71
1
vote
0
answers
25
views
FATA[0005] failed to create API: unable to run post-scaffold tasks of "base.go.kubebuilder.io/v3": exit status 2
I have tried with go version 1.22.5, 1.20.5,1.17, and sdk version:
operator-sdk version
operator-sdk version: "v1.20.0", commit: "deb3531ae20a5805b7ee30b71f13792b80bd49b1", ...
1
vote
0
answers
10
views
Apache Pulsar Go Client created unexpected producer/consumer
I have a Go application which tests sending and receiving messages through Apache Pulsar and deploy them within the same Kubernetes cluster, as follows:
package main
import (
"context"
...
- 11
-2
votes
0
answers
21
views
Cloud provider external, nodeIp [closed]
I'm building a 1.30.3 cluster using external provider and capi.
When the first control plane bootstrapped it does show Ready status but it's internal ip address is .
Because of that cluster is ...
- 321
1
vote
0
answers
31
views
Comunicate to a k3s cluster from other docker container on the same network
I have a golang test that setup multiple stand alone docker containers using dockertest lib, and a k8s cluster that I setup using k3s.
As part of the test, I'm creating a docker network with name &...
- 2,406
0
votes
0
answers
35
views
How to create kubernetes client with go sdk for AWS EKS with automatic token refresh
I am using the function newClientset below to create a clientset to send requests to api-server of an AWS EKS cluster.
Arguments clusterCAData and clusterEndpoint are retrieved dynamically by the ...
- 13.4k
1
vote
0
answers
42
views
Issue with Go Application on Kubernetes: Informer Blocked on Semaphore
We are encountering an issue in our Go application running as a Kubernetes pod that uses multiple informers. Analysis of the dump file revealed that a goroutine is primarily blocked on acquiring a ...
- 13
1
vote
0
answers
174
views
Golang delve in Kubernetes container - "use of closed network connection"
Edit: Before you go through the entire question, note the update at the end (the pod restarts were caused by a liveness probe failing). I am not deleting the question, because:
it links to a very ...
- 748
4
votes
1
answer
92
views
Field conflict with kubernetes dynamic client and server-side apply
How do I correctly use the kubernetes client-go library with a dynamic client and server-side apply?
I am creating and then trying to update a Kubernetes resource using the dynamic client, with ...
- 2,080
1
vote
0
answers
38
views
Golang - K8S DeepCopyInto function failing because Secret type undefined
I have the following function, with which I'm trying to copy a secret into another namespace. My GO code fails saying that the Secret type is undefined, but it should be inherited from the core/v1 ...
- 31
1
vote
1
answer
202
views
Download Helm Chart using Go
I wondered if anyone had ever successfully used the Go Helm provider. I've been in a very frustrating day trying to get my Argo-CD helm chart to download and install using the go helm provider:
https:/...
- 617
0
votes
2
answers
78
views
How can I respond back on same gin context if response to be sent is received on some other endpoint
So, I have to handle sync call in async way.
My go microservice using gin context receives request on /req endpoint, and I have to send it to some other microservice say B, after performing ...
1
vote
1
answer
43
views
Why do I receive an incorrect result in the fake K8s client?
Below I have a really simple test and a minimal working example.
In the test I am inserting 4 jobs into my fake client. I then delete all jobs that match both the labels AND the namespace. I marked ...
- 8,049
0
votes
1
answer
162
views
Create infinite Reconciliation loop for a deployment with Kubebuilder
I am creating a controller that will watch a dpeloyment and its pods on a cluster. The watched deployment is not a custom resource. I have built out the controller with kubebuilder. For the purpose ...
- 117