Couldn't resolve module/action 'k8s_exec' on Ansible Playbook - kubernetes

Question

I am trying to make a reboot to a pod on a Rancher Cluster through Ansible and I am having this error:
ERROR! couldn't resolve module/action 'k8s_exec'. This often indicates a misspelling, missing collection, or incorrect module path.
The error appears to be in '/home/ansible/ansible/GetKubectlPods': line 27, column 7, but may
be elsewhere in the file depending on the exact syntax problem.
The offending line appears to be:
-
name: Reboot Machine
^ here
I don't know why I am getting an error since I am also using k8s_info and he is working be fine.
Here is the playbook I am running:
---
- hosts: localhost
connection: local
remote_user: root
vars:
ansible_python_interpreter: '{{ ansible_playbook_python }}'
tasks:
-
name: Get the pods in the specific namespace
k8s_info:
kubeconfig: '/etc/ansible/RCCloudConfig'
kind: Pod
namespace: redmine
register: pod_list
-
name: Print pod names
debug:
msg: "pod_list: {{ pod_list | json_query('resources[*].status.podIP') }} "
- set_fact:
pod_names: "{{pod_list|json_query('resources[*].metadata.name')}}"
-
name: Reboot Machine
k8s_exec:
kubeconfig: '/etc/ansible/RCCloudConfig'
namespace: redmine
pod: redmine_quick-testing-6c57cc5d65-lwkww #pod name
command: reboot
Ansible Version:
ansible 2.9.9
config file = /etc/ansible/ansible.cfg
configured module search path = ['/home/ansible/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /usr/lib/python3.6/site-packages/ansible
executable location = /usr/bin/ansible
python version = 3.6.8 (default, Apr 16 2020, 01:36:27) [GCC 8.3.1 20191121 (Red Hat 8.3.1-5)]
In case I edit my playbook and add the community.kubernetes collection, I get the following error:
fatal: [localhost]: FAILED! => {"changed": false, "module_stderr": "/usr/local/lib/python3.6/site-packages/kubernetes/client/apis/__init__.py:12: DeprecationWarning: The package kubernetes.client.apis is renamed and deprecated, use kubernetes.client.api instead (please note that the trailing s was removed).\n DeprecationWarning\nTraceback (most recent call last):\n File \"/usr/local/lib/python3.6/site-packages/kubernetes/stream/ws_client.py\", line 296, in websocket_call\n client = WSClient(configuration, get_websocket_url(url), headers, capture_all)\n File \"/usr/local/lib/python3.6/site-packages/kubernetes/stream/ws_client.py\", line 94, in __init__\n self.sock.connect(url, header=header)\n File \"/usr/local/lib/python3.6/site-packages/websocket/_core.py\", line 226, in connect\n self.handshake_response = handshake(self.sock, *addrs, **options)\n File \"/usr/local/lib/python3.6/site-packages/websocket/_handshake.py\", line 80, in handshake\n status, resp = _get_resp_headers(sock)\n File \"/usr/local/lib/python3.6/site-packages/websocket/_handshake.py\", line 165, in _get_resp_headers\n raise WebSocketBadStatusException(\"Handshake status %d %s\", status, status_message, resp_headers)\nwebsocket._exceptions.WebSocketBadStatusException: Handshake status 404 Not Found\n\nDuring handling of the above exception, another exception occurred:\n\nTraceback (most recent call last):\n File \"/home/ansible/.ansible/tmp/ansible-tmp-1592530746.4685414-46123-84159696554463/AnsiballZ_k8s_exec.py\", line 102, in <module>\n _ansiballz_main()\n File \"/home/ansible/.ansible/tmp/ansible-tmp-1592530746.4685414-46123-84159696554463/AnsiballZ_k8s_exec.py\", line 94, in _ansiballz_main\n invoke_module(zipped_mod, temp_path, ANSIBALLZ_PARAMS)\n File \"/home/ansible/.ansible/tmp/ansible-tmp-1592530746.4685414-46123-84159696554463/AnsiballZ_k8s_exec.py\", line 40, in invoke_module\n runpy.run_module(mod_name='ansible_collections.community.kubernetes.plugins.modules.k8s_exec', init_globals=None, run_name='__main__', alter_sys=True)\n File \"/usr/lib64/python3.6/runpy.py\", line 205, in run_module\n return _run_module_code(code, init_globals, run_name, mod_spec)\n File \"/usr/lib64/python3.6/runpy.py\", line 96, in _run_module_code\n mod_name, mod_spec, pkg_name, script_name)\n File \"/usr/lib64/python3.6/runpy.py\", line 85, in _run_code\n exec(code, run_globals)\n File \"/tmp/ansible_k8s_exec_payload_q6oom26c/ansible_k8s_exec_payload.zip/ansible_collections/community/kubernetes/plugins/modules/k8s_exec.py\", line 148, in <module>\n File \"/tmp/ansible_k8s_exec_payload_q6oom26c/ansible_k8s_exec_payload.zip/ansible_collections/community/kubernetes/plugins/modules/k8s_exec.py\", line 135, in main\n File \"/usr/local/lib/python3.6/site-packages/kubernetes/stream/stream.py\", line 35, in stream\n return func(*args, **kwargs)\n File \"/usr/local/lib/python3.6/site-packages/kubernetes/client/api/core_v1_api.py\", line 841, in connect_get_namespaced_pod_exec\n (data) = self.connect_get_namespaced_pod_exec_with_http_info(name, namespace, **kwargs) # noqa: E501\n File \"/usr/local/lib/python3.6/site-packages/kubernetes/client/api/core_v1_api.py\", line 941, in connect_get_namespaced_pod_exec_with_http_info\n collection_formats=collection_formats)\n File \"/usr/local/lib/python3.6/site-packages/kubernetes/client/api_client.py\", line 345, in call_api\n _preload_content, _request_timeout)\n File \"/usr/local/lib/python3.6/site-packages/kubernetes/client/api_client.py\", line 176, in __call_api\n _request_timeout=_request_timeout)\n File \"/usr/local/lib/python3.6/site-packages/kubernetes/stream/stream.py\", line 30, in _intercept_request_call\n return ws_client.websocket_call(config, *args, **kwargs)\n File \"/usr/local/lib/python3.6/site-packages/kubernetes/stream/ws_client.py\", line 302, in websocket_call\n raise ApiException(status=0, reason=str(e))\nkubernetes.client.rest.ApiException: (0)\nReason: Handshake status 404 Not Found\n\n", "module_stdout": "", "msg": "MODULE FAILURE\nSee stdout/stderr for the exact error", "rc": 1}
Solution:
Find your k8s_exec.py file and edit your import settings from Kubernetes.apis to Kubernetes.api
Thank you in advance!