fix sshd-keygen command location for amz linux 2023

recipes/default.rb

@@ -60,12 +60,12 @@ def listen_addr_for(interface, type)
 # this will only execute on RHEL / Fedora systems where sshd has never been started
 # 99.99% of the time this is going to be a docker container
 if keygen_platform? && sshd_host_keys_missing?
-  if platform_family?('fedora', 'rhel') && node['platform_version'].to_i >= 8 # fedora and RHEL 8+
+  if platform_family?('fedora', 'rhel', 'amazon') && node['platform_version'].to_i >= 8 # fedora, RHEL 8+, Amazonlinux 2023+
     node['openssh']['server']['host_key'].each do |key|
       keytype = key.split('_')[-2]
       execute "/usr/libexec/openssh/sshd-keygen #{keytype}"
     end
-  elsif platform_family?('rhel', 'amazon') # RHEL < 8 or Amazon Linux
+  elsif platform_family?('rhel', 'amazon') # RHEL < 8 or Amazon Linux 2
     execute '/usr/sbin/sshd-keygen'
   elsif platform_family?('suse')
     execute '/usr/sbin/sshd-gen-keys-start'