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Questions tagged [helm]

Package manager for kubernetes

Package manager for kubernetes

https://helm.sh/

60 questions
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1 answer

Docker images vs Helm Charts

First of all I apologies because I am developer trying to understand some server stuffs. I request the moderators please don't be harsh if this question doesn't make any sense here. From my understanding we have docker images inside docker hub which…
user960567
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2 answers

In a helm template how can i use items in 1 list to iterate over another list

i want to pre-populate a kubernetes cluster with namespaces and their respective secrets for our apps and services. For that i would like to be able to specify 2 lists, 1 list with secrets, and 1 list with namespaces. Each namespace in the list has…
rinini
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1 answer

Helm reset resources into known-good state

We're starting to manage Kubernetes resources with Helm, and we have some users who are used to managing resources with kubectl edit. We'd like Helm to sanitize the deployed resources every time it's run, bringing them back into a known-good…
spiffytech
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Helm under MicroK8S giving: "Error: could not find a ready tiller pod"

I need learn about Kubernetes, Helm, conjure-up and also need install Eclipe-Che, and to it I did: On a fresh install of [Ubuntu 18.04.2 Server X64] running as virtual machine inside vmware workstation Im installing MicroK8S and Helm. Its on a fresh…
Mark
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1 answer

Helm i/o timeout kubernetes

Trying to use helm on my kubernetes cluster. helm init went fine but trying to install or just helm list gives this error. $ helm list Error: Get https://10.96.0.1:443/api/v1/namespaces/kube-system/configmaps?labelSelector=OWNER%!D(MISSING)TILLER:…
Gab
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Helm offline usage

Environment [root@kubernetes-master-001 centos]# helm version Client: &version.Version{SemVer:"v2.9.0", GitCommit:"f6025bb9ee7daf9fee0026541c90a6f557a3e0bc", GitTreeState:"clean"} Server: &version.Version{SemVer:"v2.9.0",…
Elouan Keryell-Even
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1 answer

Orchestrator is not available with fresh Rook instance

I'm trying to set up a rook Ceph cluster on my kubernetes cluster. Topography: 3 kubernetes nodes (all are master/worker pods) Each node has /dev/vdX on it for ceph Each node is intended to work as part of the ceph cluster I deployed Rook operator…
cclloyd
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ingress returns 502 / TLS backend communication issue

i am operating a k8s cluster with cert-managerto obtain letsencrypt certs. I just set up nifi (https://github.com/cetic/helm-nifi) within this cluster, where the workload exposes a TLS secured port which is abstracted by a respective service. i set…
michafn
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1 answer

Invalid keycloak URL error when installing alfresco-dbp with helm in Kubernetes on AWS

I'm currently trying to deploy Alfresco Content Services on AWS following this guide. I got as far as to "Creating File Storage for Alfresco Content Services Community" where I have to create an EFS storage using another guide. In step 4 "Deploy the…
Felix Engelmann
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1 answer

Kubernetes kubeconfig inside pod

I am trying to create a deployment which is deployed on K8S instance on which it does migration of services. This needs kubeconfig as part of the code right now. We do not have access to create service accounts. We also have kubectl binary inside…
Tech_Lover
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In Helm Kubernetes config, how can I share many environment vars between multiple deployment files

We're using Helm to deploy our app to K8s. In 4 different deployment files (one for each service) and a job file for migrations, we have to have an identical set of env variables. Whenever we need to add a new one, we need to add it to all 5 files.…
Luke Cousins
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1 answer

Required changes to migrate to Kubernetes 1.16

I have a multi-component platform which I created the required helm charts for it and it was properly working on Kubernetes <= 1.15. Now I need to prepare them to be compatible with k8s 1.16. I thought that it is just enough to change the…
AVarf
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haproxy pods in keep crashloopbackoff

I'm using helm to install a redis-ha in my cluster with command: helm install -f develop-redis-values.yaml stable/redis-ha --namespace=develop -n=develop-redis In develop-redis-values.yaml, i turn haproxy.enabled to true When the pods appear, its…
Ash Blake
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2 answers

Nextcloud Helm Chart Change Max Upload Size

I deployed the Nextcloud Helm chart to my cluster. Installation went fine and I can use it. But I can only upload small files (the default). How can I configure the helm chart to allow larger files (5Gi) to be uploaded?
cclloyd
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What is needed to use kubernetes port forwarding through a proxy?

I have a kubernetes cluster that I can reach through an nginx proxy. I can do kubectl get deployments -n kube-system without issue. However, I'm trying to use helm. Helm is throwing an error: Error: forwarding ports: error upgrading connection:…
cat pants
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