kubectl get configmap -A

NAMESPACE         NAME                                 DATA   AGE
default           kube-root-ca.crt                     1      5h52m 
default           myredis-configuration                3      5h41m
default           myredis-health                       6      5h41m
default           myredis-scripts                      2      5h41m
default           prometheus-alertmanager              1      4h39m
default           prometheus-server                    6      4h39m
kube-node-lease   kube-root-ca.crt                     1      5h52m
kube-public       kube-root-ca.crt                     1      5h52m
kube-system       aws-auth                             1      5h47m
kube-system       coredns                              1      5h52m
kube-system       cp-vpc-resource-controller           0      5h52m
kube-system       eks-certificates-controller          0      5h52m
kube-system       extension-apiserver-authentication   6      5h52m
kube-system       kube-proxy                           1      5h52m
kube-system       kube-proxy-config                    1      5h52m
kube-system       kube-root-ca.crt                     1      5h52m

kubectl describe configmap aws-auth -n kube-system

See also

• kubectl get: [ all | componentstatus | pods | apiservices | events | event| nodes | replicaset | services | svc | namespaces| hpa | secret | deployments | serviceaccounts | endpoints | daemonset | networkpolicy ], kubectl get -h
• ConfigMaps: kubectl [ get | edit | describe | create | delete ] configmaps, aws-auth, Kustomize, kind: ConfigMap, ConfigMapRef, envFrom