Questions tagged [helm]

For questions about Helm - the Kubernetes Package Manager

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6 views

How do I install GitWeb onto k8s-Gerrit? (itself installed through Helm chart)

My team uses Gerrit for code review, and has it installed on Kubernetes via Helm chart. We want to be able to see our code changes, and so we wanted to integrate Gitweb with Gerrit. This begins with ...
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1answer
17 views

503 Service Temporarily Unavailable using Kubernetes

I am having some issue with creating ingress for a nginx service that I deployed in a kubernetes cluster. I am able to open the web page using port forwarding, so I think the service should work.The ...
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13 views

How to set RabbitMQ password from external secret?

The rabbit helm chart documentation says that if I configure auth: existingPasswordSecret existingErlangSecret then rabbit will pick up these secrets from existing resources. This actually ...
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1answer
31 views

Terrafrom to declare both infra and application deployment in one state

Are there any advantages of maintaining both infrastructure (Infra-as-code) and application/service (helm chart deployment using helm_release provider of terraform ) under one state file? I don't like ...
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14 views

GKE How to update Ingresses with different names via helm?

We have 3 clusters, dev, stg and prd in Google Kubernetes Engine. For some reason, the ingress resources are differently named between clusters. So for dev and stage it is called ingress-resource and ...
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1answer
49 views

How to deploy loki-stack helm chart with CRIO?

I am trying to configure loki-stack using a helm chart to my k8s cluster. Since my k8s cluster uses CRIO and not docker (which is common nowdays) I need to change the pipeline_stages: config map to ...
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26 views

Git repo vs. Artifactory/Nexus repo for storing Helm charts?

I'm relatively new to Helm, and just finish working on my generic microservice Helm chart that I want to be able to use for our different microservices. As far as storing a Helm package in a repo, ...
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1answer
71 views

Is Helm not for me?

I've been studying Kubernetes and Helm lately (I'm new to both) and figuring out how I can fit them into my companies CI/CD process. On top of this, I want to adapt to the GitOps process, where you ...
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2answers
606 views

Use one Helm chart for ALL microservices?

This is a follow up question to my post Parameterized Kubernetes manifest files?. I understand more about Helm now, after lots of reading, including the Learn Helm book (which I recommend). I still ...
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67 views

Connecting Gradle with Helm/Kubernetes

I understand the concept of GitOps, where Git is the source of truth. Well with us that's partly true. Gradle is our source of truth, and our build.gradle files, which are stored in Git, define the ...
2
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1answer
63 views

Using helm to manage an “environment?”

I'm new to Kubernetes, and hence helm, so I've been reading a lot, and teaching myself by setting up a cluster, services, deployments, and pods. In my case I use AWS EKS. I now at least understand ...
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1answer
56 views

Parameterized Kubernetes manifest files?

I'm learning Kubernetes, coming from an AWS/CloudFormation background to set up my company's infrastructure. One of the strengths of CloudFormation is the use a template that can be parameterized for ...
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1answer
38 views

Is there a way to combine helm with some other tool for k8s configuration management without conflicts?

Currently I have a k8s project with multiple services which are managed by a helm chart. Said helm chart is installed on my local machine and I want to keep it this way if it's possible. But now I ...
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135 views

Jenkins agent fails to connect to docker socket in latest helm chart

Preface I have been using older version of Jenkins on Kubernetes with the Kubernetes plug spinning up Jenkins Agents deployed by the official Helm charts. I've had no issues with them. In fact I ...
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51 views

How do I install Istio 1.8 using Helm with custom profile?

I am looking at the documentation to install Istio using helm: https://istio.io/latest/docs/setup/install/helm/ I want to use a custom profile that I have a yaml for. However, on that page I do not ...
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28 views

Schedule K8s pods to multiple AZ evenly in EKS 1.18

I have a requirement to distribute pods of a given deployment across 3 AZ. We are using HPA with 3 min and max 5 setup. The worker nodes are 12 initially in EKS cluster with maximum of 15. How can I ...
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1answer
217 views

Helm Installation fails with shared config maps

I have a couple of deployments in Kubernetes packaged using Helm. Both the deployments are different but they share the same config map. When performing installation via Helm the first deployment is ...
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1answer
20 views

Helm Repo: can it host dockerfiles and other image-building artifacts

I have a service that I want to port to Helm. It's a django application that requires memcached and postgresql and a forward proxy like nginx. I would ideally like to have one repository with all that ...
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0answers
985 views

Helm charts: Can't access defined named templates in subcharts

I am having trouble accessing some named templates defined in the main chart from subcharts. As it is in the documentation that every defined named template is global, I'd like to get help on what I ...
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33 views

Deploy to kubernetes cluster using helm with smoke tests

I'm working on moving our micro-service to kubernetes cluster using helm charts. Flow will be Deploy the app Run automated smoke test If the test passes, route traffic to a new set of pods. If the ...
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18 views

Should add `charts/` folder to `.helmignore`?

By default my habit is to not add dependencies (or subcharts) to the repo. But around I don't see charts/ being added to .helmignores that much; so I am wondering if there's a good reason. Isn't it ...
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1answer
603 views

How to add timeout to a helm chart?

I have a helm chart which pulls a lot of images from various registries and deploys a lot of pods. It runs a lot of k8s jobs before getting the pods up. Overall, helm install command takes huge time, ...
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1answer
33 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 ...
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2answers
721 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 ...
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1answer
312 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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272 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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1answer
42 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 ...
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1answer
4k 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
1k 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
1k 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 ...
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1answer
108 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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0answers
117 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
838 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 ...
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1answer
241 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
935 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
7k 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 ...
3
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1answer
3k 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 ...
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3answers
2k 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: ...
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2answers
543 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 ...
2
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2answers
4k 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
9k 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
2k 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
90 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
8k 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
6k 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 ?
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0answers
297 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
467 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 ...
2
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1answer
169 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 ...