Questions tagged [kubernetes-helm]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
0 answers
6 views

Canarydeployment of AKS based applications using istio

We were trying to enable canary based deployment for our aks based applications using istio feature and HELM templates. By referring the documents provided in medium , intex we tried the solution as ...
Vowneee's user avatar
  • 101
1 vote
1 answer
32 views

helm trouble creating pod using bitnami/mongodb chart

Here is my My Chart.yaml file: apiVersion: v2 name: pixer-microservice-infra description: A Helm chart for Kubernetes type: application version: 0.1.0 appVersion: "1.16.0" dependencies: - ...
harrydang's user avatar
0 votes
0 answers
46 views

how to detect immutable field changes with helm before upgrade

We have pipelines to do some deployments in GCP. Underneath our pipeline uses helm apply/upgrade and sometimes it fails when our users try to change immutable helm fields. For example ...
tig's user avatar
  • 1
0 votes
0 answers
25 views

Collecting logs from Kubernetes using OpenTelemetry to send to Splunk

I am trying to collect logs from Kubernetes running on minikube and send it to Splunk Enterprise using Splunk OpenTelemetry Collector. Followed this guide: https://lantern.splunk.com/Data_Descriptors/...
DEEBU RAJAN's user avatar
0 votes
0 answers
36 views

Allow scheduling pod when we have anti affinity enabled

I have a deployment where I have added affinity as below - affinity: nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchExpressions: - ...
Moin Memon's user avatar
0 votes
0 answers
55 views

Running nagios on kubernetes fails with "Readiness probe failed: HTTP probe failed with statuscode: 401"

I am trying to run nagios on my kubernetes (k3s) cluster. I have created a helm chart (see below) but every time I try to run it, it fails the livenliness probes with a "Readiness probe failed: ...
JoSSte's user avatar
  • 135
0 votes
0 answers
43 views

User Id for securityContext.runAsUser not present in /etc/passwd

I'm reviewing some containers being deployed and have found that the User ID for securityContext.runAsUser is not present in the container's /etc/passwd. securityContext: runAsUser: 10001 # ...
javafueled's user avatar
0 votes
1 answer
59 views

Aws EKS Prometheus helm failed pod CrashLoopBackOff with log "trigger reload: reload request failed: Post \"http://127.0.0.1:9090/-/reload\"

I followed the steps here https://docs.aws.amazon.com/prometheus/latest/userguide/AMP-onboard-ingest-metrics-new-Prometheus.html In a nutshell, I installed the Prometheus community helm chart on my ...
Harry's user avatar
  • 101
0 votes
0 answers
50 views

Helm deploy takes long time when there are many running Pods

Topics: Helm deployments helm timeout kubernetes HPA tuning kubernetes min/max replicas tuning kubernetes HPA threshold tuning I'm running Kubernetes in GKE, so if I refer to "Console" -- ...
JDS's user avatar
  • 101
1 vote
1 answer
3k views

helm check if key exist and then evaluate if it's value is true on single line condition

"helm check if key exist and then evaluate if it's value is true on single line condition" In Helm version 3.10 will the following condition below work as intended or I can achieve it in ...
anVzdGFub3RoZXJodW1hbg's user avatar
0 votes
0 answers
184 views

Unexpected response status when fetching server time error in thanos query dashboard

I have installed the "monitoring" app (via rancher UI) which is provided by kubernetes. On top of it, I have deployed thanos-sidecar as 4th container in the prometheus pod running in cattle-...
anonymous user's user avatar
0 votes
1 answer
90 views

Shorten a reused expression in a helm template

I am writing a helm template for external secrets. The secrets are in AWS secrets manager, and they're prefixed with "dev" or "prod". Namespaces are used to differentiate ...
amacrobert's user avatar
0 votes
0 answers
101 views

Issues finding certificates within ingress controller in kubernetes

I am trying to deploy some we applications to Kubernetes. I have an issue mapping the domain into the cluster via the Ingress Controller. When I exec into the ingress controller pod, I can see the ...
Dean O'Brien's user avatar
1 vote
0 answers
28 views

Best way to rollout open telemetry helm operators and resources in a multi-cluster K8s Setup

I am currently tasked with building an observability pipeline based on open telemetry. We are looking at shipping all 3 key signals (metrics, traces, and logs) to the Grafana cloud. We also have a ...
sage's user avatar
  • 199
0 votes
0 answers
41 views

Installing helm chart inside a Go k8s custom controller for CRD: pros and cons?

I am writing a k8s operator using kubebuilder and Go. I have a few CRDs and controllers. One of the controllers needs to create a collection of statefulsets, deployments, services, etc. when a custom ...
doubleOK's user avatar
  • 101
0 votes
0 answers
44 views

Is it possible to have both tls and mtls for different paths on the same host in nginx ingress controller?

I have some services in azure AKS currently that I would like to expose with my NGINX ingress controller. Some of them however use client certificates for authorization. Is it possible to expose ...
Guts's user avatar
  • 101
0 votes
0 answers
30 views

Kubernetes external connection problems

I have 2 services (1 -- httpd + php, 2 -- go gin). They have same configuration. The problem is that I can connect externally only to one of these, while the second one throws error, but if I connect ...
RegreTTO's user avatar
0 votes
1 answer
167 views

K8S: How to manage incoming traffic for multiple instances of the same app with isolated namespaces and unique subdomains using an Ingress Controller?

I am new to K8S and need help deploying multiple instances of the same app. Each instance needs to be isolated in its own namespace and must have two exposed services (backend and frontend) accessible ...
Kardier's user avatar
1 vote
0 answers
857 views

Can I use Bitnami Helm Chart to deploy Redis Stack?

Background Currently, I am deploying a redis container using the [redislabs/redismod] (https://hub.docker.com/r/redislabs/redismod) image in the same pod as the application (nodejs). We are utilizing ...
virenstack's user avatar
0 votes
1 answer
104 views

Unable to deploy grafana using helm

I'm new to grafana and prometheus, started working on it from last few days. I'm having some issues. I build a new grafana image and I am using the official helm repo to install it. On using the ...
Alexy P Thomas's user avatar
0 votes
0 answers
88 views

How to connect a dotnet API to a mssql database both in the same Kubernetes cluster?

I have a mssql server running in a pod and an API running in another pod in the same cluster deployed with helm. I'm able to connect to the database with a port forward and I created a user using ...
Mulholland's user avatar
0 votes
1 answer
314 views

How to delete an existing label in a deployment with helm upgrade

I have an existing deployment that has the label importance: normal in spec/template/metadata/labels (all the pods spawned from this deployment have that label in them). The current deployment yaml ...
ErnieAndBert's user avatar
2 votes
0 answers
872 views

Upload a realm to bitnami/keycloak on helm install

I'm trying to upload a realm to my keycloak deployment via helm using the bitnami/keycloak chart. Here's my values.yaml override file that I'm just using to test: keycloakConfigCli: enabled: true ...
j7skov's user avatar
  • 121
0 votes
1 answer
216 views

strip all comments from helm package

I have a lot of comments in my helm chart in my repository. I want to deliver my helm chart to others without these comments. I am hoping to be able to do this during my CI pipeline. I have a step in ...
Inbar Rose's user avatar
1 vote
0 answers
13 views

How to manage Service Meshes via Infrastructure as Code?

In our environment we have found infrastructure as code with YAMLs to be a relatively painless great experience using GIT and source control to commit YAMLs that then get deployed to various ...
Joshua Enfield's user avatar
0 votes
0 answers
36 views

Helm 2to3 plugin - Error: Failed to copy [Helm 2] repository file

I'm new on Kubernetes and Helm, I'm trying to migrate Helm v2 to v3 using the 2to3 plugin, but when I try to move the configuration files running helm3 2to3 move config, I'm facing this error: Error: ...
Arrow Root's user avatar
1 vote
1 answer
70 views

Using kubernetes secret env var inside another env var

I have a secret being used as env var in another env var as follows: - name: "PWD" valueFrom: secretKeyRef: name: "credentials" key: "password" - name: ...
Harshit Nagar's user avatar
0 votes
0 answers
19 views

Need advice on how to use Helm to facilitate continuous delivery to our EKS cluster

We use AWS and I just created an EKS cluster, and was able to deploy a sample demo project to ensure it works, i.e., I was able to deploy a NodeJS service that can access our RDS instance via commands ...
Chris F's user avatar
  • 384
0 votes
2 answers
475 views

Install gitlab on baremetal cluster using helm chart

I'm trying to install gitlab using helm on my kubernetes cluster running on vbox. I have already installed traeffik, metallb and argocd. I have tried to install gitlab using helm with this command: ...
Rabah DevOps's user avatar
2 votes
0 answers
386 views

Recommended way to uninstall Istio?

I installed Istio with istioctl and our cluster has multiple Istio control planes. So as part of upgrading to a new Istio version, I want to delete the older version. What is the recommended approach? ...
Rocky Hai's user avatar
  • 287
0 votes
1 answer
812 views

How to determine which files are ignored by a .helmignore file?

I'm installing a local Helm chart; however, I keep getting an error Error: UPGRADE FAILED: create: failed to create: Request entity too large: limit is 3145728. From searching other SO/Stack Exchange ...
Meow_ly's user avatar
  • 156
3 votes
1 answer
250 views

How to use same terraform code for both kubernetes clusters Oracle (OKE) and AWS (EKS)?

I want to use same terraform code for both kubernetes clusters oracle (OKE) and AWS (EKS) and install the argocd helm chart on it, I given my code below for your reference, now the problem I am facing ...
San's user avatar
  • 31
1 vote
1 answer
2k views

Run docker-in-docker container alongside Jenkins agent

I'm looking for a way to run a Docker-in-Docker (dind) container alongside my Jenkins agent nodes using the Jenkins Kubernetes Plugin configured by Jenkins Configuration-as-Code (JCasC). I'm currently ...
Max N.'s user avatar
  • 403
0 votes
0 answers
1k views

What is the difference between helm lint and helm template commands

helm lint command examines a chart for possible issues helm template command locally renders templates What is the difference between the two? From my understanding helm lint renders the templates as ...
rok's user avatar
  • 256
1 vote
2 answers
166 views

kubernetes nginx ingress confusion

I'm trying to get a feel for the Kubernetes Nginx ingress controller. Trying to deploy it to an AKS cluster, however I can't figure out the following. According to Create an ingress controller in ...
newby88's user avatar
  • 11
1 vote
1 answer
847 views

Can I get dependencies.child-chart.version from Helm template?

I have this tree: 📂environments ┣ 📂staging ┃ ┣ 📜Chart.yaml ┃ ┗ 📜values.yaml 📂services ┣ 📂my-service ┃ ┣ 📂helm ┃ ┃ ┣ 📂templates ┃ ┃ ┃ ┣ 📜deployment.yaml ┃ ┃ ┣ 📜Chart.yaml ┃ ┃ ┗ 📜...
benCat's user avatar
  • 61
1 vote
1 answer
885 views

Helm: Long Running Jobs vs Long Running Hooks

I was wondering which would be more appropriate / idiomatic when writing a Helm-Chart: Perform long running operations (such as db-migration) as part of the helm install process via helm hooks and ...
Inspyro's user avatar
  • 111
0 votes
2 answers
220 views

Explaining ingress installation with HELM

I was trying to install ingress helm charts but found a couple of tutorials but they just insert the different steps without proper explanation, But I want to know what exactly each step means: ...
Moataz Farid's user avatar
2 votes
2 answers
202 views

How to structure/combine the installation of helm + deployment files

I have a Wordpress Helm chart, and a seperate ingress definition to go along with it, which I specified in a wordpress-deployment.yaml file. My workflow for installing would be: Install the helm ...
Sander's user avatar
  • 21
1 vote
1 answer
1k views

kubectl retrieve update time for the resource

I'm wondering whether it's possible to get the time where my resource was updated? e.g. via $ kubectl describe deployment/myapp I can see CreationTimestamp but I want to know the last time new ...
Most Wanted's user avatar
3 votes
1 answer
6k views

Helm - UPGRADE FAILED: cannot patch "..." with kind Deployment: Deployment.apps

I was running the older 2.16.0 version of ChartMuseum Helm Chart. I am trying to update it to use newer 3.1.0. When I try to upgrade using helm upgrade <release> <name> -n <namespace>...
ray an's user avatar
  • 135
4 votes
2 answers
8k views

How to allow a non-root user to write to a mounted EFS in EKS

I am having trouble configuring a statically provisioned EFS such that multiple pods, which run as a non-root user, can read and write the file system. I am using the AWS EFS CSI Driver. My version ...
R. Arctor's user avatar
  • 151
0 votes
1 answer
292 views

when replicaset is 1 then what are 1/2 pods for prometheus server?

Using helm chart : helm install monitor prometheus-community/prometheus -n monitoring -f ./values.yaml I cannot get prometheus server to running. # kubectl get pods -owide -n monitoring NAME ...
Ciasto piekarz's user avatar
0 votes
1 answer
718 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 ...
user2324712's user avatar
0 votes
1 answer
202 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 ...
Chris F's user avatar
  • 384
12 votes
3 answers
21k 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 ...
Chris F's user avatar
  • 384
2 votes
2 answers
408 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 ...
Chris F's user avatar
  • 384
1 vote
1 answer
75 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 ...
fourslashw's user avatar
4 votes
2 answers
7k 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 ...
William's user avatar
  • 41
4 votes
1 answer
15k 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, ...
Madhusoodan's user avatar