Files
computer-playbook/roles/sys-svc-sshd/templates
Kevin Veen-Birkenbach 73ba09fbe2 Optimize SSH connection performance by disabling GSSAPI authentication and reverse DNS lookups
- Added 'GSSAPIAuthentication no' to prevent unnecessary Kerberos negotiation delays.
- Added 'UseDNS no' to skip reverse DNS resolution during SSH login, improving connection speed.
- Both changes improve SSH responsiveness, especially in non-domain environments.

Reference: https://chatgpt.com/share/68efc179-1a10-800f-9656-1e8731b40546
2025-10-15 18:37:09 +02:00
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