Remove the firewalld role and firewall configurations in individual roles. The firewalld service is not well supported by Ansible, and firewalls are not supported on hosts that run Kubernetes, so a general case firewall will not ultimately work.
Until something better can be managed (possibly libvirt network filters), remove all firewall configurations from all physical and virtual machines in the Lab environment. The network router will still have firewall controls between subnets, just not within subnets.
Checklist
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[x] My pull request follows the guidelines set out in CONTRIBUTING.md.
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[x] I have made corresponding changes to the documentation as needed.
[x] I have checked my code and corrected any misspellings.
[x] Each commit in this pull request has a meaningful subject & body for context.
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Remove the
firewalldrole and firewall configurations in individual roles. Thefirewalldservice is not well supported by Ansible, and firewalls are not supported on hosts that run Kubernetes, so a general case firewall will not ultimately work.Until something better can be managed (possibly
libvirtnetwork filters), remove all firewall configurations from all physical and virtual machines in the Lab environment. The network router will still have firewall controls between subnets, just not within subnets.Checklist
Please confirm the following checks:
CONTRIBUTING.md.type/...,changes/..., and 'release/...' labels as needed.