Ravi Sir's Cards › AWS
Which Linux tool to pick?
This interview card answers: Which Linux tool to pick? Stack choice. Ubuntu often ufw; RHEL/CentOS firewalld; nft for modern raw; avoid mixing. Document the chosen stack in the runbook.
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What this card says
What it is
Stack choice.
Why it matters
Ubuntu often ufw; RHEL/CentOS firewalld; nft for modern raw; avoid mixing.
ufw
How / example
Document the chosen stack in the runbook.
MNC: migrate iptables→nft plan.