Saya telah memiliki skrip yang bekerja selama beberapa tahun yang berjalan di linux (ubuntu 14.04) yang ssh ke iMac saya.
saya mengatur pasangan kunci privat publik untuk skrip untuk login ke iMac. Saya telah menemukan masalah sehingga saya membuat ulang pasangan kunci publik swasta menggunakan ssh-keygen -t rsa -b 2048 lalu saya masukkan kunci publik di ~ / .ssh / official_keys saya memastikan izin .ssh di mana diatur ke 0600
saya melakukan pembuatan kunci timbal balik di ubuntu dan imac dapat masuk ke ubuntu Saya telah memperbarui port di IMAC.
transkrip ssh -v 192.168.1.111 (imac) dari (ubuntu) berikut:
pete@ZEN:~$ ssh -v 192.168.1.111
OpenSSH_6.6.1, OpenSSL 1.0.1f 6 Jan 2014
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to imac.local [192.168.1.111] port 22.
debug1: Connection established.
debug1: identity file /home/pete/.ssh/id_rsa type 1
debug1: identity file /home/pete/.ssh/id_rsa-cert type -1
debug1: identity file /home/pete/.ssh/id_dsa type -1
debug1: identity file /home/pete/.ssh/id_dsa-cert type -1
debug1: identity file /home/pete/.ssh/id_ecdsa type -1
debug1: identity file /home/pete/.ssh/id_ecdsa-cert type -1
debug1: identity file /home/pete/.ssh/id_ed25519 type -1
debug1: identity file /home/pete/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.8
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.2
debug1: match: OpenSSH_7.2 pat OpenSSH* compat 0x04000000
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr hmac-sha1-etm@openssh.com none
debug1: kex: client->server aes128-ctr hmac-sha1-etm@openssh.com none
debug1: sending SSH2_MSG_KEX_ECDH_INIT
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: RSA 19:dd:96:1d:99:9b:53:1a:71:b2:3f:2d:93:d0:c4:d9
debug1: Host 'imac.local' is known and matches the RSA host key.
debug1: Found key in /home/pete/.ssh/known_hosts:1
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /home/pete/.ssh/id_rsa
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Trying private key: /home/pete/.ssh/id_dsa
debug1: Trying private key: /home/pete/.ssh/id_ecdsa
debug1: Trying private key: /home/pete/.ssh/id_ed25519
debug1: Next authentication method: keyboard-interactive
Password: