Questions tagged [helm]
Package manager for kubernetes
93
questions
0
votes
0
answers
14
views
How to fix this error with efs.csi.controller in k8s
I'm trying to setup some efs volumes under kubernetes but I get some errors when trying to do so, when going back to check my efs csi controller logs, specifically the efs-provisioner container, I ...
- 129
0
votes
1
answer
34
views
ingress-nginx helm chart upgrade failed 'could not get information about the resource ValidatingWebhookConfiguration'
I'm trying to upgrade my ingress-nginx helm chart from v4.8.3 to v4.8.4 with this command:
helm upgrade \
--reuse-values \
--set controller.admissionWebhooks.patch.networkPolicy....
0
votes
1
answer
237
views
OpenSearch Cluster deployment in Kubernetes - Connection Refused Issue 9200 Port
I am running a Kubernetes cluster in AWS EC2 instances.
I have one master node (t2.2large EC2 Instance) and two worker nodes (t2.xlarge EC2 instance). I created the cluster using KubeADM. The cluster ...
- 63
0
votes
0
answers
37
views
Helm: no chart version found
I keep getting similar error even though the chart exists. Is it not SemV2 versioning?
Error:
The helm deployment failed because: Error: chart "ap983546-test-api" matching 2.0.0-...
- 1
0
votes
1
answer
28
views
Kube: Upgrade V1.23 To V1.27 cause chart helm build problems
I have A kubernetes on Azure who working well in V1.22, i upgrade her and i have a problem when i build the platform service (who use a chart helm).
Terraform has been successfully initialized!
You ...
- 1
0
votes
0
answers
39
views
Pods stuck in Init:CrashLoopBackOff state after upgrading the crunchydata PGO from 5.1.2 to 5.3.1 using helm
When running the cmd: kubectl get pods -n pgo, it returns.
root@XXXXXXXXXXXX:/opt/pgo# kubectl get pods -n pgo.
NAME READY STATUS ...
0
votes
0
answers
66
views
Can't access Rancher UI after deploying it on K3S via helm
I deployed Rancher on K3S cluster using steps documented in below guide: https://ranchermanager.docs.rancher.com/getting-started/quick-start-guides/deploy-rancher-manager/helm-cli
The pod is working ...
- 1
0
votes
0
answers
16
views
How to cluster backup and restore with couchbase Autonomous Operator with Kubernetes
I need a suggestion over an issue that i am facing currently, I am using Couchbase Server version 7.1.3 with Couchbase Operator Kubernetes cluster. The problem i am facing is with taking a backup and ...
0
votes
0
answers
21
views
Gravitee 3.20 healthcheck locations
Maybe someone had a similar issue with healthchecking gravitee helm deployment - cannot find any endpoinds for the healthchecks. I had asked chatgpt and found documentation for it, but neither ...
- 1
0
votes
0
answers
211
views
Terraform Helm set tolerations
I'm trying to set tolerations values in Terraform Helm for the occm chart in the following way:
set {
name = "tolerations"
value = yamlencode([
{
key = "node.kubernetes....
- 13
0
votes
0
answers
114
views
Ranchers cattle-cluster-agent-* pod log errors
When deploying rancher onto a downstream cluster the cattle-cluster-agent- pods appear and they show running. The issue is (1) when I try to access the cluster via the UI, the UI displayed " ...
0
votes
1
answer
440
views
previously working helmfile now errors out with `key "chart" already set in map`
While re-syncing a helmfile that has been running for years for the first time since a few months, I suddenly get errors key "chart" already set in map for every item.
I'm not sure with ...
- 116
0
votes
0
answers
110
views
HTTP 502/404 with Grafana in Kubernetes, using AGIC
I'm trying to deploy Grafana in Azure Kubernetes service (AKS), through Helm. I'm using the Helm charts provided by Bitnami. I've been following this Microsoft tutorial to set up the application ...
- 123
0
votes
0
answers
282
views
Referencing External Files in a values.yaml configMap
In the data: section of my values.yaml, I have a schema that gets a bit unwieldy. This schema is used in a configMap. Later, a Spark job uses this configMap to create tables.
This file is getting ...
- 101
0
votes
0
answers
165
views
k8s cron job using helm chart and docker
Two Helm chart for managing db cron jobs and monitoring cron jobs separately . Which k8s components can i use ? as k8s deprecated CronJob kind from v1.25, https://kubernetes.io/docs/reference/using-...
0
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0
answers
298
views
Could not communicate to Elasticsearch, resetting connection and trying again. EOFError (EOFError)[Fluentd using helm on kubernetes]
I'm installing elasticsearch, kibana and fluentd in kubernetes with helm chart Elasticsearch and kibana pods stand up smoothly, but fluentd pods don't stand up I get the following errors:
2023-06-13 ...
- 101
0
votes
0
answers
212
views
How to set individual mysqld parameters using the bitnami/mysql Helm chart?
We're using the bitnami/mysql Helm chart.
We'd like to upgrade max_allowed_packet from the default 16M value to 64M.
From what I can read in the README, it looks like the only way to pass custom [...
- 4,557
0
votes
0
answers
86
views
Running Tests in a Kubernetes cluster
We have code that deploys new kubernetes clusters with core infrastructure services like cert-manager, external-dns, load balancer controllers etc in a cloud environment. We provision these with the ...
0
votes
1
answer
361
views
Deploying helm chart of jenkins giving error as invalid image name, even it is correct. How to fix that?
Deploying helm chart of jenkins giving error as invalid image name, even it is correct. How to fix that?
kubectl get po -n jenkins
NAME READY STATUS RESTARTS AGE
jenkins-0 ...
- 1
0
votes
1
answer
405
views
nginx-ingress returns 502 After upgrading to kubernetes v1.24.6
When trying to upgrade from kubernetes v1.23.X to v1.24.X.
I has been seen that the health probe needs to be changed to be /healthz (azure)
I have a configuration that works in 1.23 but not 1.24
I ...
- 11
0
votes
1
answer
1k
views
Kubernetes upgrade from 1.21 to 1.22 caused Prometheus to fail
We recently upgraded Kubernetes 1.21 to 1.22 version on aws eks. The upgrade was successful. However, the associated prometheus deployments fails with error
$ kubectl -n monitoring logs prometheus-...
- 103
0
votes
0
answers
1k
views
Grafana Loki, AlertManager - unable to read rule dir, open /tmp/loki/rules/fake: no such file or directory
I've deployed promtail, Grafana, Loki and AlertManager using Helm charts on k3d cluster on my local machine. I would like to have some rules in Loki such that if something will happen, AlertManager ...
- 65
0
votes
1
answer
2k
views
How to edit patch items in a Kustomization file for doing gitops with Helm (and avoiding patches piling up)
I'm looking for a better way to update docker images defined ina HelmRelease using GitOps, as my current method is generating noise.
After introducing Helm to a cluster I'm managing with GitOps, I'm ...
- 344
0
votes
0
answers
1k
views
how to deploy a helm chart a 2nd time
I need to deploy the ingress-nginx helm chart twice, once for private and once for public services. The chart for private ingresses is already deployed, in namespace=kube-system and with release-name=...
- 1
1
vote
1
answer
194
views
Re-enabling commands in a cluster environment
we are running Redis as a container in a Kubernetes cluster (v1.21.14-gke.3000) where it is installed via Helm. Helm uses the Bitnami image, which disables the FLUSHALL command. As with this article,...
- 11
2
votes
1
answer
2k
views
How to setup alert in helm chart values file?
I am trying to setup grafana alerts in helm chart.
For that, using the existing manually created alert from another grafana instance, which we want to keep in new grafana setup by default with helm ...
- 234
0
votes
0
answers
916
views
helmfile is getting missing repos error, how to fix that?
I have created a sample helmfile.yaml and content of it is below.
releases:
- name: loki-multitenant
chart: ./loki
namespace: default
values:
- loki-distributed:
querier:
...
- 234
0
votes
0
answers
150
views
What is the csi driver for google cloud?
For aws eks service there is helm chart for csi driver to handle volumes.
aws-ebs-csi-driver
What is the alternative for gke, google kubernetes engine?
Please suggest.
- 234
2
votes
1
answer
338
views
Apache Spark Web UI on kubernetes not working as expected
hi im having a problem
i'am deploying Apache spark helm chart on kubernetes
bitnami chart : helm repo add bitnami https://charts.bitnami.com/bitnami
normally the apache spark webui is on port 8080
...
13
votes
1
answer
6k
views
Kubernetes v1.24.3 upgrade broke ingress-nginx
After upgrading our AKS kubernetes cluster to from v1.23.8 to v1.24.3 our ingress stopped working properly. No errors logged in events and the ingress-nginx pod does not report any errors on the ...
- 421
1
vote
1
answer
535
views
Keycloak w/ EKS + ALB (401 after auth)
I’m currently trying to get Keycloak to run in EKS behind ALB and for the life of me, I can’t get it to work. I get the redirect to a login screen and after I log in - I instantly get presented with ...
- 21
1
vote
0
answers
504
views
Share a dependency across helm charts
I am trying to launch two different Helm charts that share a common dependency (a MySQL database in this case).
Let's consider two different helm charts with the following setup in Chart.yaml:
Service ...
- 11
0
votes
0
answers
2k
views
Kubernetes pods failing with ImagePullBackOff when trying to pull image from AWS ECR
I are trying to run some Kubernetes pods in my Windows machine by using Docker-Desktop.
I am trying to install them using HELM. I have created my Docker images and have pushed them into AWS ECR ...
- 63
2
votes
1
answer
504
views
GitLab Helm Chart Minio use existing PVC
Previously in my helm chart, I had the snippet below...
minio:
replicas: 1
persistence:
enabled: true
existingClaim: minio
#size: 10Gi
serviceType: LoadBalancer
Because I do have an ...
- 593
0
votes
1
answer
466
views
How to HELM install multiple Traefik with rbac?
I am trying to install two traefik. Each will be in its own namespace. Each traefik will use label selection. Below is the values override I use for each when I run helm install.
rbac:
enabled: true
...
- 1
3
votes
0
answers
187
views
For a helm chart, what versions are available?
I can specify a specific version of a chart by doing: helm install --version <some_version> stable/<some_chart>
But, how do I know which versions are available?
- 221
0
votes
1
answer
4k
views
RabbitMQ Helm chart installation in a Kubernetes cluster failing distributing Erlang cookie to a node
I'm trying to install a RabbitMQ cluster through the Bitnami Helm chart (https://github.com/bitnami/charts/tree/master/bitnami/rabbitmq) in an EKS cluster and when I execute the Helm installation I ...
- 11
1
vote
0
answers
3k
views
Updating ingress-nginx helm chart for kubernetes 1.23.5
I am having lots of issues that seem to stem from upgrading my kubernetes cluster to the latest version (1.23.5). I initially had some issues with the cluster itself and the nodes but that seems to be ...
- 111
0
votes
1
answer
1k
views
helm - changing all configmaps during upgrade
We faced this kind of problem. When we start upgrading via helm - all our configmaps are changed after upgrade.
The question is How to say helm DO NOT change the configmaps during upgrading release?
...
- 11
5
votes
2
answers
12k
views
Helm: how to add elements to a list of default values?
It might be a very simple question, though somewhy I can't google the answer.
Let's assume we have a Helm chart with some default values such as the following:
parameters:
- parameterName: parameter1
...
- 597
0
votes
0
answers
1k
views
AKS Multiple Nginx Ingress with internal LB
Azure Kubernetes - AKS - K8s version - 1.20.9.
Trying to setup multiple nginx ingress with Internal LB.
ingress controller with ingress-class -
helm install test1 ingress-nginx/ingress-nginx \
--...
- 633
0
votes
1
answer
387
views
Access forbiden when downloading from private registry via helm chart, but not via simple pod
I am trying to deploy bitnami moodle chart with custom image hosted on gitlab. When I use the registry in pod the image gets downloaded. However, when used in the chart, it gives the error below with ...
0
votes
1
answer
541
views
Grafana deploy in kubernetes with Letsencript certificate in ingess
I want to deploy grafana in my AKS kubernetes cluster. For deployment I use helm
helm install grafana grafana/grafana --namespace=grafana --set "service.type=ClusterIP,persistence.enabled=true,...
- 117
1
vote
0
answers
1k
views
How to enable ipv6 for ingress-controller services when installing using Helm nginx-ingress chart?
I have a baremetal K8 cluster setup using Kubespray (Calico as CNI) and have dual stack enabled. I can see that all the pods that get deployed get both IPv4 and IPv6 addresses but when I try to ...
- 11
0
votes
2
answers
1k
views
Kubernetes NGINX Ingress Controller Failure using Helm on AKS
When going through the setup of a K8 ingress controller, which is documented here
I am unable to get past the step of "Create an Ingress Controller"
During the Helm command step and placing ...
- 153
0
votes
1
answer
6k
views
Kubernetes error "Unable to attach or mount volumes"
I deployed bitnami/wordpress helm using nginx ingress as loadbalancer like here. Everything working fine but problem is with some pods when they are created manually or automaticly by autoscaling. ...
0
votes
1
answer
6k
views
Automate the creation of database/user/password into K8 for Bitnami helm chart postgresql
I'm deploying the https://github.com/bitnami/charts/tree/master/bitnami/postgresql into k8s and wondering how can I automate the following
creation of a database
create a role with password as owner ...
- 2,687
0
votes
2
answers
234
views
How to reinstall consul on a different namespace?
I have installed consul on default namespace using helm.
helm install -f config.yaml consul hashicorp/consul --version "0.32.1"
I tried uninstall of consul using
helm delete consul
And ...
- 481
1
vote
2
answers
2k
views
GitLab Runner failing to register after migration to new cluster
I have GitLab installed in Kubernetes with their Helm chart.
I migrated my old Gitlab deployment from one cluster to another with the following steps:
Scale down all pods in old cluster
Apply values....
- 593
0
votes
1
answer
1k
views
How to manage storage / persistence overflow in Bitnami Kafka Helm chart?
I deploy Bitanmi Kafka Helm chart on AWS provisioned with Terraform. I find the documentation storage and persistence allocation, very confusing. From what I understood from the documentation; logs ...
- 101