Not to worry, we spun up a new machine and didn't copy the ssh key from the old one. 2048 74:67:32:4a:04:b8:9f:05:b6:e8:29:43:26:12:75:11 /etc/ssh/ssh_host_rsa

Not to worry, we spun up a new machine and didn't copy the ssh key from the old one. 2048 74:67:32:4a:04:b8:9f:05:b6:e8:29:43:26:12:75:11 /etc/ssh/ssh_host_rsa_key.pub is correct.