Adoro quando i server rispondono cosi’ (si, il server di posta e’ in ascolto anche in ipv6): leobook-w:~ leonardorizzi$ telnet mail.deepreflect.net 25 Trying 2001:470:1f13:10a::100... Connected to mail.deepreflect.net. Escape character is '^\]'. 220 deepreflect.net ESMTP - Life is short talk fast!
Nel caso succeda che il demone sshd non parta per i seguenti motivi: Could not load host key: /etc/ssh/ssh_host_key Could not load host key: /etc/ssh/ssh_host_dsa_key Disabling protocol version 1. Could not load host key Disabling protocol version 2. Could not load host key Con questi comandi si generano le chiavi host: ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key ssh-keygen -t rsa1 -f /etc/ssh/ssh_host_key