I'm not able to execute kubectl(v1.16.3) commands in the ansible command module.
For e.g. Creation of Namespace using ansible.
tasks: - name: "Creating Directory" file: path: ~/ansible_ns/demo_namespaces state: directory - name: "Creating Namespaces(1/2)" copy: content: "apiVersion: v1 \nkind: Namespace \nmetadata: \n name: {{item}} " dest: "~/ansible_ns/demo_namespaces/{{item}}.yml" with_items: - "{{ namespace }}" - name: "Creating Namespaces(2/2)" command: "kubectl create -f {{item}}.yml --kubeconfig=/var/lib/kubernetes/kubeconfig.yaml" args: chdir: ~/ansible_ns/demo_namespaces/ ignore_errors: true with_items: - "{{ namespace }}"
I'm ending up with the below error:
(item=ns) => { "ansible_loop_var": "item", "changed": false, "cmd": "kubectl create -f ns.yml --kubeconfig=/var/lib/kubernetes/kubeconfig.yaml", "invocation": { "module_args": { "_raw_params": "kubectl create -f ns.yml --kubeconfig=/var/lib/kubernetes/kubeconfig.yaml", "_uses_shell": false, "argv": null, "chdir": "/root/ansible_ns/demo_namespaces/", "creates": null, "executable": null, "removes": null, "stdin": null, "stdin_add_newline": true, "strip_empty_ends": true, "warn": true } }, "item": "ns", "msg": "[Errno 2] No such file or directory", "rc": 2 }
NOTE: But I'm able to do "kubectl create -f .." manually..and it is creating the stuff.
My Ansible version:
$ ansible --version
ansible 2.9.2
config file = /etc/ansible/ansible.cfg
configured module search path = [u'/mdupaguntla/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
ansible python module location = /usr/lib/python2.7/site-packages/ansible
executable location = /usr/bin/ansible
python version = 2.7.5 (default, Aug 4 2017, 00:39:18) [GCC 4.8.5 20150623 (Red Hat 4.8.5-16)]
FYI, I also tried with Ansible - 2.4.2 as well. But No luck.
My System OS: CentOS 7
My queries:
What is this error mean "[Errno 2] No such file or directory" in my context?
I came to know that Ansible introduced kubectl & k8s module: Is there anyone in the community using these.. If Yes, please let me know how to use them. If they any prerequisites - please share them For kubectl Module: Came to know that the pre-requisite is kubectl go library.May I know where can I get this Library.
when the kubectl version is 1.8 and ansible version is 2.4.2 - I'm able to get the K8s resources created using "kubectl create -f ..." using command module. But when I upgraded my cluster from v1.8 to v1.16.3 - I'm not able to create the resources using "kubectl create -f ..." using command module. Let me if I missed doing things.
Thanks in advance for the Community