Reset Cluster Fails

[aaronkjones]

Description

Reset cluster playbook fails due to prompt Are you sure you want to proceed? [y/N]

Error

fatal: [rpi-k8s-2]: FAILED! => {"changed": true, "cmd": ["kubeadm", "reset"], "delta": "0:00:00.105217", "end": "2019-07-05 19:16:51.451584", "msg": "non-zero return code", "rc": 1, "start": "2019-07-05 19:16:51.346367", "stderr": "Aborted reset operation", "stderr_lines": ["Aborted reset operation"], "stdout": "[reset] WARNING: Changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.\n[reset] Are you sure you want to proceed? [y/N]: ", "stdout_lines": ["[reset] WARNING: Changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.", "[reset] Are you sure you want to proceed? [y/N]: "]}

Resolution

Use kubeadm reset -f instead of kubeadm reset

[mrlesmithjr]

@aaronkjones This has been merged. Thanks for catching this. I have not gone through this setup in a while so, hopefully it still works ;)

[mrlesmithjr]

Closing this out as this has been merged.

[mrlesmithjr]

@aaronkjones I reopened this as I am now seeing this as well. You happen to see this still?

    - name: Resetting K8s Master
      command: kubeadm reset -f
      become: true

TASK [Resetting K8s Slaves] **********************************************************************************************************************************
Wednesday 20 November 2019  00:09:26 -0500 (0:00:08.429)       0:00:08.555 ****
fatal: [rpi-k8s-2]: FAILED! => {"changed": true, "cmd": ["kubeadm", "reset"], "delta": "0:00:01.118793", "end": "2019-11-20 05:09:28.845215", "msg": "non-zero return code", "rc": 1, "start": "2019-11-20 05:09:27.726422", "stderr": "Aborted reset operation", "stderr_lines": ["Aborted reset operation"], "stdout": "[reset] WARNING: changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.\n[reset] are you sure you want to proceed? [y/N]: ", "stdout_lines": ["[reset] WARNING: changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.", "[reset] are you sure you want to proceed? [y/N]: "]}
fatal: [rpi-k8s-4]: FAILED! => {"changed": true, "cmd": ["kubeadm", "reset"], "delta": "0:00:01.113352", "end": "2019-11-20 05:09:28.892493", "msg": "non-zero return code", "rc": 1, "start": "2019-11-20 05:09:27.779141", "stderr": "Aborted reset operation", "stderr_lines": ["Aborted reset operation"], "stdout": "[reset] WARNING: changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.\n[reset] are you sure you want to proceed? [y/N]: ", "stdout_lines": ["[reset] WARNING: changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.", "[reset] are you sure you want to proceed? [y/N]: "]}
fatal: [rpi-k8s-3]: FAILED! => {"changed": true, "cmd": ["kubeadm", "reset"], "delta": "0:00:01.294705", "end": "2019-11-20 05:09:28.987780", "msg": "non-zero return code", "rc": 1, "start": "2019-11-20 05:09:27.693075", "stderr": "Aborted reset operation", "stderr_lines": ["Aborted reset operation"], "stdout": "[reset] WARNING: changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.\n[reset] are you sure you want to proceed? [y/N]: ", "stdout_lines": ["[reset] WARNING: changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.", "[reset] are you sure you want to proceed? [y/N]: "]}
fatal: [rpi-k8s-5]: FAILED! => {"changed": true, "cmd": ["kubeadm", "reset"], "delta": "0:00:01.154693", "end": "2019-11-20 05:09:28.937262", "msg": "non-zero return code", "rc": 1, "start": "2019-11-20 05:09:27.782569", "stderr": "Aborted reset operation", "stderr_lines": ["Aborted reset operation"], "stdout": "[reset] WARNING: changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.\n[reset] are you sure you want to proceed? [y/N]: ", "stdout_lines": ["[reset] WARNING: changes made to this host by 'kubeadm init' or 'kubeadm join' will be reverted.", "[reset] are you sure you want to proceed? [y/N]: "]}

[mrlesmithjr]

I found the issue. The slave nodes did not have kubeadm reset -f as part of the command.