Как использовать Net :: SSH :: Perl с открытыми ключами?

Question

Я пытаюсь использовать Net::SSH::Perl для подключения с помощью открытых ключей с этим кодом:

my $ssh = Net::SSH::Perl->new($host, debug=>1) || die ...... 

Я вставил ключ в /root/.ssh/id_rsa и /root/.ssh/identity

It кажется, что он не пытается использовать открытый ключ, а вместо этого пытается запросить пароль:

я получаю этот выход:

 

localhost: Sent key-exchange init (KEXINIT), wait response. 
localhost: Algorithms, c->s: 3des-cbc hmac-sha1 none 
localhost: Algorithms, s->c: 3des-cbc hmac-sha1 none 
localhost: Entering Diffie-Hellman Group 1 key exchange. 
localhost: Sent DH public key, waiting for reply. 
localhost: Received host key, type 'ssh-dss'. 
localhost: Host '10.212.1.201' is known and matches the host key. 
localhost: Computing shared secret key. 
localhost: Verifying server signature. 
localhost: Waiting for NEWKEYS message. 
localhost: Send NEWKEYS. 
localhost: Enabling encryption/MAC/compression. 
localhost: Sending request for user-authentication service. 
localhost: Service accepted: ssh-userauth. 
localhost: Trying empty user-authentication request. 
localhost: Authentication methods that can continue: publickey,gssapi-with-mic,password. 
localhost: Next method to try is publickey. 
localhost: Next method to try is password. 
localhost: Trying password authentication. 
localhost: Will not query passphrase in batch mode. 
localhost: Authentication methods that can continue: publickey,gssapi-with-mic,password. 
localhost: Next method to try is publickey. 
localhost: Next method to try is password. 
localhost: Trying password authentication. 
localhost: Will not query passphrase in batch mode. 
localhost: Authentication methods that can continue: publickey,gssapi-with-mic,password. 
localhost: Next method to try is publickey. 
localhost: Next method to try is password. 
localhost: Trying password authentication. 
localhost: Will not query passphrase in batch mode. 
localhost: Authentication methods that can continue: publickey,gssapi-with-mic,password. 
localhost: Next method to try is publickey. 
localhost: Next method to try is password. 

Answer 1

нашел его: ха ve, чтобы указать местоположение файла ключа вручную:

@KEYFILE = ("/root/.ssh/id_rsa"); 
$ssh = Net::SSH::Perl->new($host, debug=>1, identity_files=>\@KEYFILE)