nix.buildMachines.*.publicHostKey

The (base64-encoded) public host key of this builder. The field is calculated via base64 -w0 /etc/ssh/ssh_host_type_key.pub. If null, SSH will use its regular known-hosts file when connecting.

Type
null or string
Default
null
Declared
<home-manager/modules/misc/nix-remote-build.nix>