Linux · SSH: Keys, Config & Hardening

SSH is installed and running, the service is listening, yet a client times out connecting to port 22. On which distribution is a blocking firewall the built-in culprit by default?

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More in SSH: Keys, Config & Hardening

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For automating ssh across many fresh hosts, the first-connect trust prompt gets in the way. Which option skips it, and which config file do such client options belong in?

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