Migrate containers to Arm using KubeArchInspect
Introduction
Install KubeArchInspect
Run KubeArchInspect
Analyze the results
Next Steps
Migrate containers to Arm using KubeArchInspect
How do I run KubeArchInspect?
To run KubeArchInspect, you need to have kubearchinspect installed and ensure that the kubectl command is configured to connect to your cluster. If not already configured, you should set up kubectcl to connect to your cluster.
Run KubeArchInspect with the following command:
kubearchinspect images
KubeArchInspect connects to the Kubernetes cluster and generates a list of images in use.
For each image found, it connects to the source registry for the image and checks which architectures are available, producing a report like the example below:
Legend:
-------
✅ - arm64 supported
🆙 - arm64 supported (with update)
❌ - arm64 not supported
🚫 - error occurred
------------------------------------------------------------------------------------------------
🚫 123456789010.dkr.ecr.us-west-2.amazonaws.com/quay/calico/pod2daemon-flexvol:v3.28.0 Authentication Error. The private image could not be queried, please check the docker credentials are present and correct.
🚫 123456789010.dkr.ecr.us-west-2.amazonaws.com/quay/calico/typha:v3.28.0 Authentication Error. The private image could not be queried, please check the docker credentials are present and correct.
✅ busybox
✅ docker.io/bitnami/external-dns:0.14.2-debian-12-r4
✅ docker.io/prom/cloudwatch-exporter:v0.15.3
✅ fluent/fluent-bit:2.2.2
✅ ghcr.io/dexidp/dex:v2.38.0
✅ ghcr.io/maxmind/geoipupdate:v7.0.1
✅ public.ecr.aws/aws-secrets-manager/secrets-store-csi-driver-provider-aws:1.0.r2-56-g41fa54f-2023.11.15.21.38
✅ public.ecr.aws/docker/library/redis:7.2.4-alpine
✅ public.ecr.aws/eks/aws-load-balancer-controller:v2.8.1
✅ public.ecr.aws/karpenter/controller:0.37.2@sha256:0402d38370aca70cc976b1f9b64fc3c50c88c8fe281dc39d0300df89a62bd16e
✅ quay.io/argoproj/argocd:v2.12.6
✅ quay.io/prometheus-operator/prometheus-config-reloader:v0.74.0
✅ quay.io/prometheus/alertmanager:v0.27.0
✅ quay.io/prometheus/node-exporter:v1.8.1
✅ quay.io/prometheus/prometheus:v2.53.0
✅ quay.io/prometheus/pushgateway:v1.8.0
✅ quay.io/tigera/operator:v1.34.0
✅ registry.k8s.io/csi-secrets-store/driver:v1.4.0
✅ registry.k8s.io/ingress-nginx/controller:v1.11.1@sha256:e6439a12b52076965928e83b7b56aae6731231677b01e81818bce7fa5c60161a
✅ registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.12.0
✅ registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.8.0
✅ registry.k8s.io/sig-storage/livenessprobe:v2.10.0