chore: allow 256 pods per node.

[ricolin]

Currently we have more then 100 pods per node.
And this make it impossible to add new pods for any service. This patch propse to increase maxPods for kubelet to 256 instead of default 110.

relate to: vexxhost/atmosphere#1192

[ricolin]

seems rockylinux8 uses python3.6 and hit https://stackoverflow.com/questions/52889746/cant-import-annotations-from-future

[ricolin]

recheck

[gtirloni]

@ricolin is it because 2.17 breaks something?

[ricolin]

yeah there is a syntax error in 2.17 when ansible try to talk with rockylinux8 environment
I leave the detail here: #119 (comment)

So IMO, we either constrain this version or drop rockylinux8 from CI

[fitbeard]

In RHEL world this can/should be fixed by installing python3x using dnf and switched from default system Python using 'update-alternatives'. Distro's Python version will stay 3.6 til EOL.

[ricolin]

So the concern I have is we either support default rockylinux8 or ask to switch the python in rockylinux8 to fit this collection needs

I think we can use update-alternatives in real cases but not that handy in CI. Just make a patch to reinstall python to 3.9 so we don't need to touch ansible-core requirement.

[ricolin]

unfortunately can not change python version from molecule prepare stage as it failed on Gethering fact for prepare

PLAY [Prepare] *****************************************************************
  
  TASK [Gathering Facts] *********************************************************
  fatal: [instance]: FAILED! => {"ansible_facts": {}, "changed": false, "failed_modules": {"ansible.legacy.setup": {"ansible_facts": {"discovered_interpreter_python": "/usr/bin/python3"}, "exception": "Traceback (most recent call last):\n  File \"<stdin>\", line 107, in <module>\n  File \"<stdin>\", line [99](https://github.com/vexxhost/ansible-collection-kubernetes/actions/runs/9202557352/job/25312618142?pr=119#step:6:105), in _ansiballz_main\n  File \"<stdin>\", line 44, in invoke_module\n  File \"<frozen importlib._bootstrap>\", line 971, in _find_and_load\n  File \"<frozen importlib._bootstrap>\", line 951, in _find_and_load_unlocked\n  File \"<frozen importlib._bootstrap>\", line 894, in _find_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1157, in find_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1131, in _get_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1112, in _legacy_get_spec\n  File \"<frozen importlib._bootstrap>\", line 441, in spec_from_loader\n  File \"<frozen importlib._bootstrap_external>\", line 544, in spec_from_file_location\n  File \"/tmp/ansible_ansible.legacy.setup_payload_8qv9jvhz/ansible_ansible.legacy.setup_payload.zip/ansible/module_utils/basic.py\", line 5\nSyntaxError: future feature annotations is not defined\n", "failed": true, "module_stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 107, in <module>\n  File \"<stdin>\", line 99, in _ansiballz_main\n  File \"<stdin>\", line 44, in invoke_module\n  File \"<frozen importlib._bootstrap>\", line 971, in _find_and_load\n  File \"<frozen importlib._bootstrap>\", line 951, in _find_and_load_unlocked\n  File \"<frozen importlib._bootstrap>\", line 894, in _find_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1157, in find_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1131, in _get_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1112, in _legacy_get_spec\n  File \"<frozen importlib._bootstrap>\", line 441, in spec_from_loader\n  File \"<frozen importlib._bootstrap_external>\", line 544, in spec_from_file_location\n  File \"/tmp/ansible_ansible.legacy.setup_payload_8qv9jvhz/ansible_ansible.legacy.setup_payload.zip/ansible/module_utils/basic.py\", line 5\nSyntaxError: future feature annotations is not defined\n", "module_stdout": "", "msg": "MODULE FAILURE\nSee stdout/stderr for the exact error", "rc": 1}}, "msg": "The following modules failed to execute: ansible.legacy.setup\n"}

let me revert 7677c98 for now

[ricolin]

The ansible-core version limit is targeting following error on with ansible-> rockylinux8 environment.
Appears when ansible-core (> 2.17.0) connect to rockylinux8 environment, there is a bug in ansible.legacy.setup for this flow and shows below error:

 fatal: [instance]: FAILED! => {"ansible_facts": {}, "changed": false, "failed_modules": {"ansible.legacy.setup": {"ansible_facts": {"discovered_interpreter_python": "/usr/bin/python3"}, "exception": "Traceback (most recent call last):\n  File \"<stdin>\", line 107, in <module>\n  File \"<stdin>\", line 99, in _ansiballz_main\n  File \"<stdin>\", line 44, in invoke_module\n  File \"<frozen importlib._bootstrap>\", line 971, in _find_and_load\n  File \"<frozen importlib._bootstrap>\", line 951, in _find_and_load_unlocked\n  File \"<frozen importlib._bootstrap>\", line 894, in _find_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1157, in find_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1131, in _get_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1112, in _legacy_get_spec\n  File \"<frozen importlib._bootstrap>\", line 441, in spec_from_loader\n  File \"<frozen importlib._bootstrap_external>\", line 544, in spec_from_file_location\n  File \"/tmp/ansible_ansible.legacy.setup_payload_ybttz03h/ansible_ansible.legacy.setup_payload.zip/ansible/module_utils/basic.py\", line 5\nSyntaxError: future feature annotations is not defined\n", "failed": true, "module_stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 107, in <module>\n  File \"<stdin>\", line 99, in _ansiballz_main\n  File \"<stdin>\", line 44, in invoke_module\n  File \"<frozen importlib._bootstrap>\", line 971, in _find_and_load\n  File \"<frozen importlib._bootstrap>\", line 951, in _find_and_load_unlocked\n  File \"<frozen importlib._bootstrap>\", line 894, in _find_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1157, in find_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1131, in _get_spec\n  File \"<frozen importlib._bootstrap_external>\", line 1112, in _legacy_get_spec\n  File \"<frozen importlib._bootstrap>\", line 441, in spec_from_loader\n  File \"<frozen importlib._bootstrap_external>\", line 544, in spec_from_file_location\n  File \"/tmp/ansible_ansible.legacy.setup_payload_ybttz03h/ansible_ansible.legacy.setup_payload.zip/ansible/module_utils/basic.py\", line 5\nSyntaxError: future feature annotations is not defined\n", "module_stdout": "", "msg": "MODULE FAILURE\nSee stdout/stderr for the exact error", "rc": 1}}, "msg": "The following modules failed to execute: ansible.legacy.setup\n"}