openpai k8s error

[fire-heart-li]

Starting kubernetes...
setup k8s cluster

PLAY [localhost] *******************************************************************************************************************************************************************************************
[WARNING]: Could not match supplied host pattern, ignoring: bastion

PLAY [bastion[0]] ******************************************************************************************************************************************************************************************
skipping: no hosts matched

PLAY [k8s-cluster:etcd] ************************************************************************************************************************************************************************************
included: /home/openpai/pai-deploy/kubespray/roles/bootstrap-os/tasks/bootstrap-debian.yml for stu-276, iair279, stu-282

PLAY [k8s-cluster:etcd] ************************************************************************************************************************************************************************************

TASK [kubernetes/preinstall : Stop if access_ip is not pingable] *******************************************************************************************************************************************
changed: [iair279]
changed: [stu-276]
changed: [stu-282]
included: /home/openpai/pai-deploy/kubespray/roles/container-engine/docker/tasks/set_facts_dns.yml for stu-276, iair279, stu-282
[WARNING]: flush_handlers task does not support when conditional

TASK [download : prep_download | Create staging directory on remote node] **********************************************************************************************************************************
changed: [stu-276]
changed: [iair279]
changed: [stu-282]
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/prep_kubeadm_images.yml for stu-276
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_file.yml for stu-276

TASK [download : download_file | Create dest directory on node] ********************************************************************************************************************************************
changed: [stu-276]
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/extract_file.yml for stu-276
[WARNING]: noop task does not support when conditional
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_file.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_file.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_file.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_file.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/download_container.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/set_docker_image_facts.yml for stu-276
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/check_pull_required.yml for stu-276

TASK [download : download_file | Create dest directory on node] ********************************************************************************************************************************************
changed: [stu-282]
changed: [iair279]
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/extract_file.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/extract_file.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/extract_file.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/extract_file.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/set_docker_image_facts.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/check_pull_required.yml for stu-276, iair279, stu-282

TASK [download : download_container | Download image if required] ******************************************************************************************************************************************
changed: [stu-276 -> 192.168.1.187]
changed: [iair279 -> 192.168.1.187]
changed: [stu-282 -> 192.168.1.187]
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/set_docker_image_facts.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/check_pull_required.yml for stu-276, iair279, stu-282

TASK [download : download_container | Download image if required] ******************************************************************************************************************************************
changed: [stu-276 -> 192.168.1.187]
changed: [stu-282 -> 192.168.1.187]
changed: [iair279 -> 192.168.1.187]
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/set_docker_image_facts.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/check_pull_required.yml for stu-276, iair279, stu-282

TASK [download : download_container | Download image if required] ******************************************************************************************************************************************
changed: [stu-276 -> 192.168.1.187]
changed: [iair279 -> 192.168.1.187]
changed: [stu-282 -> 192.168.1.187]
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/set_docker_image_facts.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/check_pull_required.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/set_docker_image_facts.yml for stu-276, iair279, stu-282
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/check_pull_required.yml for stu-276, iair279, stu-282

TASK [download : download_container | Download image if required] ******************************************************************************************************************************************
changed: [iair279 -> 192.168.1.187]
changed: [stu-276 -> 192.168.1.187]
changed: [stu-282 -> 192.168.1.187]
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/set_docker_image_facts.yml for stu-276
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/check_pull_required.yml for stu-276

TASK [download : download_container | Download image if required] ******************************************************************************************************************************************
changed: [stu-276 -> 192.168.1.187]
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/set_docker_image_facts.yml for stu-276
included: /home/openpai/pai-deploy/kubespray/roles/download/tasks/check_pull_required.yml for stu-276
FAILED - RETRYING: download_container | Download image if required (4 retries left).
FAILED - RETRYING: download_container | Download image if required (3 retries left).
FAILED - RETRYING: download_container | Download image if required (2 retries left).
FAILED - RETRYING: download_container | Download image if required (1 retries left).

TASK [download : download_container | Download image if required] ******************************************************************************************************************************************
fatal: [stu-276 -> 192.168.1.187]: FAILED! => {"attempts": 4, "changed": true, "cmd": ["/usr/bin/docker", "pull", "k8s.gcr.io/cluster-proportional-autoscaler-amd64:1.6.0"], "delta": "0:00:15.027078", "end": "2021-05-11 19:29:07.932611", "msg": "non-zero return code", "rc": 1, "start": "2021-05-11 19:28:52.905533", "stderr": "Error response from daemon: Get https://k8s.gcr.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)", "stderr_lines": ["Error response from daemon: Get https://k8s.gcr.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)"], "stdout": "", "stdout_lines": []}

NO MORE HOSTS LEFT *****************************************************************************************************************************************************************************************

PLAY RECAP *************************************************************************************************************************************************************************************************
iair279 : ok=204 changed=7 unreachable=0 failed=0 skipped=192 rescued=0 ignored=0
localhost : ok=1 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
stu-276 : ok=295 changed=8 unreachable=0 failed=1 skipped=258 rescued=0 ignored=0
stu-282 : ok=204 changed=7 unreachable=0 failed=0 skipped=192 rescued=0 ignored=0