controller-0:~$ kubectl get pods --all-namespaces
NAMESPACE     NAME                                                    READY   STATUS             RESTARTS   AGE
armada        armada-api-5c5884945-b42q4                              2/2     Running            0          11h
flux-helm     helm-controller-64cdcd69c8-g4sqk                        1/1     Running            0          11h
flux-helm     source-controller-6d7db457f4-fmtdf                      1/1     Running            0          11h
kube-system   calico-kube-controllers-7675fdd9d9-6hd7k                1/1     Running            0          11h
kube-system   calico-node-7hzpw                                       1/1     Running            0          11h
kube-system   coredns-5f4fcc5c76-mtkp6                                1/1     Running            0          11h
kube-system   coredns-5f4fcc5c76-zzmct                                0/1     Pending            0          11h
kube-system   ic-nginx-ingress-ingress-nginx-admission-create-8qkvw   0/1     ImagePullBackOff   0          11h
kube-system   kube-apiserver-controller-0                             1/1     Running            0          11h
kube-system   kube-controller-manager-controller-0                    1/1     Running            0          11h
kube-system   kube-multus-ds-amd64-rqjqp                              1/1     Running            0          11h
kube-system   kube-proxy-nkrgk                                        1/1     Running            0          11h
kube-system   kube-scheduler-controller-0                             1/1     Running            0          11h
kube-system   kube-sriov-cni-ds-amd64-rwvwn                           1/1     Running            0          11h
controller-0:~$ kubectl describe pod ic-nginx-ingress-ingress-nginx-admission-create-8qkvw -n kube-system
Name:         ic-nginx-ingress-ingress-nginx-admission-create-8qkvw
Namespace:    kube-system
Priority:     0
Node:         controller-0/192.168.206.2
Start Time:   Wed, 11 May 2022 06:01:26 +0000
Labels:       app.kubernetes.io/component=admission-webhook
              app.kubernetes.io/instance=ic-ingress-nginx
              app.kubernetes.io/managed-by=Helm
              app.kubernetes.io/name=ingress-nginx
              app.kubernetes.io/version=1.1.1
              controller-uid=59df6e2d-5d67-40a5-8951-b82a11fb7678
              helm.sh/chart=ingress-nginx-4.0.15
              job-name=ic-nginx-ingress-ingress-nginx-admission-create
Annotations:  cni.projectcalico.org/podIP: 172.16.192.71/32
              cni.projectcalico.org/podIPs: 172.16.192.71/32
              k8s.v1.cni.cncf.io/network-status:
                [{
                    "name": "",
                    "ips": [
                        "172.16.192.71"
                    ],
                    "default": true,
                    "dns": {}
                }]
              k8s.v1.cni.cncf.io/networks-status:
                [{
                    "name": "",
                    "ips": [
                        "172.16.192.71"
                    ],
                    "default": true,
                    "dns": {}
                }]
Status:       Pending
IP:           172.16.192.71
IPs:
  IP:           172.16.192.71
Controlled By:  Job/ic-nginx-ingress-ingress-nginx-admission-create
Containers:
  create:
    Container ID:
    Image:         k8s.gcr.io/ingress-nginx/kube-webhook-certgen:v1.1.1@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660
    Image ID:
    Port:          <none>
    Host Port:     <none>
    Args:
      create
      --host=ic-nginx-ingress-ingress-nginx-controller-admission,ic-nginx-ingress-ingress-nginx-controller-admission.$(POD_NAMESPACE).svc
      --namespace=$(POD_NAMESPACE)
      --secret-name=ic-nginx-ingress-ingress-nginx-admission
    State:          Waiting
      Reason:       ImagePullBackOff
    Ready:          False
    Restart Count:  0
    Environment:
      POD_NAMESPACE:  kube-system (v1:metadata.namespace)
    Mounts:
      /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-ndnft (ro)
Conditions:
  Type              Status
  Initialized       True
  Ready             False
  ContainersReady   False
  PodScheduled      True
Volumes:
  kube-api-access-ndnft:
    Type:                    Projected (a volume that contains injected data from multiple sources)
    TokenExpirationSeconds:  3607
    ConfigMapName:           kube-root-ca.crt
    ConfigMapOptional:       <nil>
    DownwardAPI:             true
QoS Class:                   BestEffort
Node-Selectors:              kubernetes.io/os=linux
Tolerations:                 node-role.kubernetes.io/master:NoSchedule op=Exists
                             node.kubernetes.io/not-ready:NoExecute op=Exists for 30s
                             node.kubernetes.io/unreachable:NoExecute op=Exists for 30s
Events:
  Type     Reason          Age                   From               Message
  ----     ------          ----                  ----               -------
  Normal   Scheduled       11h                   default-scheduler  Successfully assigned kube-system/ic-nginx-ingress-ingress-nginx-admission-create-8qkvw to controller-0
  Normal   AddedInterface  11h                   multus             Add eth0 [172.16.192.71/32]
  Warning  Failed          11h (x4 over 11h)     kubelet            Error: ErrImagePull
  Warning  Failed          11h (x7 over 11h)     kubelet            Error: ImagePullBackOff
  Normal   Pulling         3h30m (x86 over 11h)  kubelet            Pulling image "k8s.gcr.io/ingress-nginx/kube-webhook-certgen:v1.1.1@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660"
  Warning  Failed          20m (x117 over 11h)   kubelet            Failed to pull image "k8s.gcr.io/ingress-nginx/kube-webhook-certgen:v1.1.1@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660": rpc error: code = Unknown desc = failed to pull and unpack image "k8s.gcr.io/ingress-nginx/kube-webhook-certgen@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660": failed to resolve reference "k8s.gcr.io/ingress-nginx/kube-webhook-certgen@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660": failed to do request: Head "https://k8s.gcr.io/v2/ingress-nginx/kube-webhook-certgen/manifests/sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660": dial tcp 74.125.193.82:443: i/o timeout
  Normal   BackOff         48s (x2607 over 11h)  kubelet            Back-off pulling image "k8s.gcr.io/ingress-nginx/kube-webhook-certgen:v1.1.1@sha256:64d8c73dca984af206adf9d6d7e46aa550362b1d7a01f3a0a91b20cc67868660"
controller-0:~$