I'm trying to run kubectl -f pod.yaml but getting this error. Any hint?
error: error validating "/pod.yaml": error validating data: [ValidationError(Pod): unknown field "imagePullSecrets" in io.k8s.api.core.v1.Pod, ValidationError(Pod): unknown field "nodeSelector" in io.k8s.api.core.v1.Pod, ValidationError(Pod): unknown field "tasks" in io.k8s.api.core.v1.Pod]; if you choose to ignore these errors, turn validation off with --validate=falsepod.yaml:
apiVersion: v1
kind: Pod
metadata:
name: gpu-pod-10.0.1
namespace: e6a5089f-8e9e-4647-abe3-b8d775079565
spec:
containers:
- name: main
image: bded587f4604
imagePullSecrets: ["testo", "awsecr-cred"]
nodeSelector:
kubernetes.io/hostname: 11-4730
tasks:
- name: traind
command: et estimate -e v/lat/exent_sps/enet/default_sql.spec.txt -r /out
completions: 1
inputs:
datasets:
- name: poa
version: 2018-
mountPath: /in/0You have an indentation error on your pod.yaml definition with imagePullSecrets and you need to specify the - name: for your imagePullSecrets. Should be something like this:
apiVersion: v1
kind: Pod
metadata:
name: gpu-test-test-pod-10.0.1.11-e8b74730
namespace: test-e6a5089f-8e9e-4647-abe3-b8d775079565
spec:
containers:
- name: main
image: test.io/tets/maglev-test-bded587f4604
imagePullSecrets:
- name: testawsecr-cred
...
Note that imagePullSecrets: is plural and an array so you can specify multiple credentials to multiple registries.
If you are using Docker you can also specify multiple credentials in ~/.docker/config.json.
If you have the same credentials in imagePullSecrets: and configs in ~/.docker/config.json, the credentials are merged.