Included redis-exporter doesn't support arm64 arch

[svyatoslavmo]

Describe the bug

Included redis-exporter doesn't support arm64 arch. Also when changing image repo chart renders it incorrectly.

image: ‘map[repository:bitnami/redis-exporter tag:1.46.0]:1.45.0’

Related helm chart

argo-cd

Helm chart version

5.43.7

To Reproduce

Change repository to bitnami/redis-exporter
Change tag to 1.46.0

Expected behavior

You'll be able to change the repo

Screenshots

No response

Additional context

No response

[yu-croco]

Hi @svyatoslavmo

when changing image repo chart renders it incorrectly.

It worked with the following value.yaml. Did I miss something ? 🤔

• first apply with helm install argo-cd . command

redis:
  exporter:
    enabled: true

• second apply with helm upgrade argo-cd . command

redis:
  exporter:
    enabled: true
    image:
      repository: bitnami/redis-exporter
      tag: 1.46.0

My Helm version is below.

$ helm version
version.BuildInfo{Version:"v3.12.3", GitCommit:"3a31588ad33fe3b89af5a2a54ee1d25bfe6eaa5e", GitTreeState:"clean", GoVersion:"go1.20.7"}

[pdrastil]

The version 1.46.0 >= should support ARM64
Ref: https://hub.docker.com/r/bitnami/redis-exporter/tags?page=1&name=1.46.0

[svyatoslavmo]

@pdrastil you can check using docker mainfest inspect public.ecr.aws/bitnami/redis-exporter:1.53.0. Images in public ECR support only amd64.
But same repo in Dockerhub support it docker manifest inspect bitnami/redis-exporter:1.53.0
{ "schemaVersion": 2, "mediaType": "application/vnd.docker.distribution.manifest.list.v2+json", "manifests": [ { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 429, "digest": "sha256:eebaa52f90059b85b89f1ee6b17b1f57fc66424a75e7523425803c460d87c074", "platform": { "architecture": "amd64", "os": "linux" } }, { "mediaType": "application/vnd.docker.distribution.manifest.v2+json", "size": 429, "digest": "sha256:4ae361307534c4edc876b5547410711f730c42a9da5d8be540f7cc5efba835c0", "platform": { "architecture": "arm64", "os": "linux" } } ] }

[pdrastil]

@svyatoslavmo It actually supports ARM but I was able to get that image only via

docker pull bitnami/redis-exporter@sha256:4ae361307534c4edc876b5547410711f730c42a9da5d8be540f7cc5efba835c0

[svyatoslavmo]

@pdrastil pls check public.ecr.aws/bitnami/redis-exporter:1.53.0 using inspect.
Version from ECR doesn't support ARM. But version from Dockerhub do. Is there a reason why this chart uses ECR?

All other components of ArgoCD can be launched on ARM out of the box.

[pdrastil]

Just checked that it's really caused by AWS ECR registry that do not support ARM. The reason is probably historic when DockerHub introduced limits on the pulls from anonymous users. This caused problems in public clouds.

Ref: https://docs.docker.com/docker-hub/download-rate-limit/

[svyatoslavmo]

@yu-croco I'm applying using latest stable ArgoCD( 2.8.2), helm version is the same. Just checked local helm template . and 1.45.0 is there.

My values:

 redis-ha:
   enabled: true
   replicas: 3
   exporter:
     enabled: true
     image:
       repository: bitnami/redis-exporter
       tag: 1.46.0

[pdrastil]

@svyatoslavmo redis-ha subchart uses different structure - notice that image is actual repository

redis-ha:
  # -- Enables the Redis HA subchart and disables the custom Redis single node deployment
  enabled: false
  ## Prometheus redis-exporter sidecar
  exporter:
    # -- Enable Prometheus redis-exporter sidecar
    enabled: false
    # -- Repository to use for the redis-exporter
    image: public.ecr.aws/bitnami/redis-exporter
    # -- Tag to use for the redis-exporter
    tag: 1.45.0

[svyatoslavmo]

@pdrastil oh, thank you! That fixed my issue

[pdrastil]

Closing as resolved

[FernandoMiguel]

Just checked that it's really caused by AWS ECR registry that do not support ARM. [...]

wonder if you meant to say something different there, since AWS ECR Public Gallery does support ARM images and multi arch manifests

for ex

https://gallery.ecr.aws/cloudwatch-agent/cloudwatch-agent

OTOH binami only very recently started building and pushing ARM images, and i suspect they dont do it to all registries
bitnami/charts#7305 (comment)

[pdrastil]

@FernandoMiguel I'll try to correct myself. It seems AWS ECR doesn't have ARM image that can be pulled via docker pull --platform linux/arm64 for bitnami redis-exporter