Re: ssh-rsa e rsa key pair

[Piviul <piviul@riminilug.it>]

On 06/04/22 17:29, Walter Valenti wrote:

Ciao,

io su alcuni server "vecchi" ho aggiunto nel mio .ssh/config

Uno per ogni server.

Host __NOME__SERVER__
    KexAlgorithms +diffie-hellman-group1-sha1

ciao Walter, poi però riesci a connetterti con le chiavi rsa?

Si, senza problemi

e usi debian testing?

Questi sono i miei risultati con KexAlgorithms +diffie-hellman-group1-sha1:

> $ ssh root@<hostname>
>         root@<hostname>'s password: 
>         Linux <hostname> 3.16.0-11-amd64 #1 SMP Debian
>         3.16.84-1~deb7u1 (2020-06-12) x86_64
>         [...]
>         <hostname>:~# logout
>         Connection to <hostname> closed.
>         $ ssh-copy-id root@<hostname>
>         /usr/bin/ssh-copy-id: INFO: attempting to log in with the new
>         key(s), to filter out any that are already installed
>         /usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed --
>         if you are prompted now it is to install the new keys
>         root@<hostname>'s password: 
>         
>         Number of key(s) added: 1
>         [...]
>         $ ssh root@<hostname>
>         root@<hostname>'s password: 
>

Non so, forse sbaglio qualcosa?

Piviul