saída do nome do host -A

Question

hostname -A exibe todos os FQDNs da máquina, de acordo com o manual de hostname .

Aqui está o meu PC na rede doméstica local.

debian8@hwy:~$ hostname -A    
hwy 
debian8@hwy:~$ hostname -d    
local
debian8@hwy:~$ hostname -f
hwy.local

Por que as informações de saída de hostname -A não hwy.local ?
-A, --all-fqdns Exibe, mas hwy não é fqdn em tudo !!

    

Answer 1

Nenhum conjunto de entrada de DNS reverso?

-A, --all-fqdns Displays all FQDNs of the machine. This option enumerates all configured network addresses on all configured network interfaces, and translates them to DNS domain names. Addresses that cannot be translated (i.e. because they do not have an appropriate reverse DNS entry) are skipped. Note that different addresses may resolve to the same name, therefore the output may contain duplicate entries. Do not make any assumptions about the order of the output.

# nome do host