Practical question - let's say you spin new EC2 on AWS. This results in VM generating new host sshd key for this instance as part of bootstrapping new instance process.
How do you place host sshd key in DNS records without first connecting to this instance and getting the key, action which requires you to check/verify host sshd key (which is NOT in DNS yet)?
How do you place host sshd key in DNS records without first connecting to this instance and getting the key, action which requires you to check/verify host sshd key (which is NOT in DNS yet)?
so it looks a bit like chicken and egg thing ...
What am I missing?