Questions tagged [helm]

For questions about Helm - the Kubernetes Package Manager

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Confluent Kafka Helm Chart - how to choose a different Zookeeper version

According to provider documentation for Helm Release for example 5.5.0 there is a wide range of Zookeeper version that can be utilized, how can I choose that, I can't find any info about it or example,...
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0answers
9 views

Helm chart: Not getting HPA for Postgres

I am using the Postgres Helm chart of Bitnami/charts, They have the Horizontal scaling feature for scaling up and scaling down the replicas of the pod, but for increasing up and decreasing down the ...
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1answer
25 views

How does Kubernetes terminate an instance after helm upgrade

I have a node.js application that is running on a Kubernetes cluster, I am using helm to manage it currently. I have ran into a bit of an issue, when the application starts it connects to a service ...
4
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1answer
42 views

How is it a good practice to version your helm charts for each deployment?

I'm trying to set up a process to release a web app with helm in my company and I can't find a satisfying way. Basically each for each push in a feature branch, I want to: Build a docker image and ...
2
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1answer
28 views

GitLab CI/CD page listing many gitlab runners that no longer exist

I am running GitLab Runner using a Helm chart as described on the GitLab Runner Helm Chart page. Everything seems to be working, but after about two months of running I see on my GitLab group that ...
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56 views

How can I ensure Helm doesn't install a dependency twice?

If I have a chart, say ChartA, that has a dependency on ChartB, I want to only install ChartB if it hasn't been installed already. Why? Let's say I run 2 copies of ChartA, and they both need a ...
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0answers
13 views

Set tags to AWS resources using Helm Charts

How do I set tags to AWS resources (for cost monitoribg only) using Helm Charts v2 or v3, without using 3rd party tool that costs money? Thanks
1
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1answer
26 views

Is there a way through which I can control type of load balancer like round robin , least-connections etc using helm charts?

I am researching different types of loadbalancing methods available through kubernetes .I want to implement & see before deciding on one .I'm stuck at how to actually define typeof-loadbalancer.If ...
2
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1answer
1k views

helm install causes nil pointer

I'm really a beginner with kubernetes and really struggle with this simple tutorial from baeldung.com The only thing I did different (intentionally) was using a google cloud cluster instead of ...
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1answer
433 views

Getting permission denied with docker pipeline on jenkins

I have jenkins deployed via helm charts on kubernetes cluster Now i want to be able to run helm to deploy helm charts applications on my kubernetes cluster and have the following in my jenkinsfile ...
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2answers
573 views

Unable to get Helm to work with ECR

I'm using Helm v3 with AWS ECR on a Kubernetes cluster that was creating using Kops. I have checked and the role kops assigned to the nodes does have ECR permissions. When I deploy my helm chart I ...
1
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1answer
41 views

What's the way to deploy a resource once on a helm chart that is deployed multiple times?

in my use case i've got a helm chart for my application. One of the resources is actually a Grafana Dashboard for the application. This dashboard actually monitors all instances of the application, ...
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64 views

Persistent storageClass for GitLab on Kubernetes [closed]

Using the official helm chart and documentation, I want to deploy GitLab to Kubernetes. The storage guide shows how to store persistent data and also offers example Helm values. Sadly this doesn't ...
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1answer
433 views

“Error: forwarding ports: Upgrade request required” Error in helm of a kubernetes cluster

I have a kubernetes cluster built using kubespray and imported to Rancher. The nodes are configured with CentOS Linux 7 3.10.0-957.12.1.el7.x86_64 Docker version : 18.9.5 Kubelet version : v1.14.1 ...
1
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1answer
193 views

Deploying Anchore to Kubernetes Cluster using Helm

Kubernetes version 1.14.2 (Client) 1.14.1 (Server) Anchore Chart anchore-engine.1.0.5 App Version 0.4.0 I'm trying to deploy Anchore via Helm to a Kubernetes cluster, but I'm getting failures in ...
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1answer
697 views

Increase Kubernetes Nginx Ingress limits for large images in Docker registry

When pushing images to a self hosted Docker registry installed using their official helm chart, this works for some images. But for one image, I'm not able to push two layers. Docker retry it several ...
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2answers
5k views

helm - cannot get resource “namespaces” in API group

I installed Kubernetes, helm on the Ubuntu 16.04.6 Box, I want to deploy kubernetes-dashboard using helm but getting below error while installing it $ helm install stable/kubernetes-dashboard --name ...
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1answer
2k views

How to use same Helm dependency in many charts?

For example, I have this charts structure: ├── parentChart │   ├── charts │   │   ├── childChart1 │   │   │   ├── charts │   │   │   │   └── postgresql-3.11.6.tgz │   │   │   ├── Chart.yaml │   │   │ ...
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2answers
2k views

Automate Helm's tiller installation with Terraform

I need to be able to generate disposable kubernetes environments using terraform. These environments should use helm for application deployment and ideally have tiller installed during the terraform ...
4
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3answers
1k views

How to manage 10+ team environments with Helm and Kubernetes?

I'm looking for feedback on how we can improve our team environment and staging deployment process. We currently have 10 agile teams, and set up our Kubernetes deployments through Helm as follows: ...
1
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2answers
242 views

Accessing External REST api From Wthin Kubernetes Cluster

This is my first foray into Kubernetes land... I'm still pretty shaky on how things work and still wrapping my head around some of the concepts so please bear with me there. The application I am ...
2
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1answer
3k views

Installing Helm charts using Terraform

I have been trying to install Helm charts using Terraform in a cluster which operates in GKE. My question is in two parts: Is it a good practice to use Terraform for installing Helm charts? I have ...
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2answers
2k views

Kubernetes on k3s can't resolve domains from custom dns server (fritz.box with dnsmasq)

I have a dns server running at 192.168.0.19 for custom domains like .fritz.box. Having a single node cluster on k3s, Rancher was installed using a subdomain server2.fritz.box using this command: ...
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2answers
7k views

Helm install or upgrade release failed on Kubernetes cluster: the server could not find the requested resource or UPGRADE FAILED: no deployed releases

Using helm for deploying chart on my Kubernetes cluster, since one day, I can't deploy a new one or upgrading one existed. Indeed, each time I am using helm I have an error message telling me that it ...
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0answers
1k views

Access denied when pulling private registry image using helm with gitlab runner helm chart and ci job

I have a kubernetes cluster with 1 master and 2 workers. All nodes have their IP address. Let's call them like this: master-0 worker-0 worker-1 The network pod policy and all my nodes communication ...
1
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1answer
72 views

declaratively mount a service account secret in OpenShift

I am using helm charts to deploy some webhook handlers. The handlers need to connect to the cluster they are running on to deploy the configuration within it. It works but one step is tricky to move ...
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1answer
7k views

Pod's state “pod has unbound immediate PersistentVolumeClaims” when deploy Jenkins with Helm chart

I try to deploy Jenkins in local Kubernetes cluster with Helm from repo stable/jenkins:lts. But after deployment I get pod which has status "pod has unbound immediate PersistentVolumeClaims". PVC has ...
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1answer
5k views

Deploy helm chart from Jenkins to Kubernetes

I want to deploy helm chart from Jenkins to Kubernetes but I don't find any Plugins in Jenkins for Helm. How can I tell Jenkins to run Helm chart in Kubernetes ?
1
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0answers
252 views

How to get all log files on kubernetes master node? [closed]

I need to receive all container logs using Filebeat autodiscover. When I deployed Filebeat to Kubernetes without using helm, I got all the container logs in the first attempt. I want to do the same ...
0
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1answer
344 views

Consul Helm chart: Connect Injector service not working

Below is my config that I am applying over the latest version of the chart (0.4.0). The consul client daemonset pods come up and successfully register with the cluster. The connect injector webhook ...
1
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1answer
144 views

Tfs octopus migration to k8s and docker

My current client uses .net and .net core, tfs and deploys via octopus. They want to use helm, k8s and docker. With all of the environments, env variables are already in octopus. I am thinking to ...
2
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1answer
1k views

Stolon vs CrunchyData for HA Postgresql

I'm using helm charts with kubernetes and I'm trying to deploy High Availability Postgresql database and found this article mentioning three project that provide HA Postgresql: 1- Stolon 2- ...
2
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1answer
1k views

Helm/ YAML indentation issue

I am etting weird YAML indentation with some conditional stuff, effectively I'm doing: resources: {{ toYaml .Values.resources | indent 10 }} {{- if .Values.filebeat.enabled -}} - name: elastic-...
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3answers
962 views

Original Helm chart gone - how can I find / get it from the cluster?

I'm connected to a cluster which has a release, from a chart, but it was installed by someone else who I think used a tweaked, locally-stored chart. I don't have access to their original chart/repo. ...
5
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1answer
7k views

How to pull a docker image from a private docker registry using Helm?

When the default values.yaml is inspected it is not clear how to pull a private docker image. # Default values for sonatype-nexus-apt. # This is a YAML-formatted file. # Declare variables to be ...
7
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1answer
1k views

What is the impact of using Helm Deployments instead of StatefulSets for Databases like MongoDB or MySQL?

The definition of a stateless app seems to apply to database servers like MongoDB or MySQL. I found Helm Charts as a kind of template-repository for Kubernetes. However, the stable builds all use ...
7
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2answers
7k views

Why does Helm time out on almost every action?

I'm trying to set up helm for the first time and I'm having troubles. First, I've created account with cluster-admin role. (According to https://github.com/kubernetes/helm/blob/master/docs/rbac.md#...
8
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1answer
981 views

How to make Tiller highly available?

I'm using helm to deploy my services to a Kubernetes cluster. I want to improve the service availability of my tiller pod. So I scaled the tiller deployment to 2 replicas. Helm is working as before ...