Hi,
I've been trying to install a SSH server following this article, but it failed.
Here is the shell command and the debug message I got:
shaoyu@ubuntu_shaoyu_vm:~/.ssh$ ssh -v -i ~/.ssh/id_rsa root@192.168.1.100 OpenSSH_7.6p1 Ubuntu-4ubuntu0.3, OpenSSL 1.0.2n 7 Dec 2017 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Connecting to 192.168.1.100 [192.168.1.100] port 22. debug1: Connection established. debug1: identity file /home/shaoyu/.ssh/id_rsa type 0 debug1: key_load_public: No such file or directory debug1: identity file /home/shaoyu/.ssh/id_rsa-cert type -1 debug1: Local version string SSH-2.0-OpenSSH_7.6p1 Ubuntu-4ubuntu0.3 debug1: Remote protocol version 2.0, remote software version dropbear_2019.78 debug1: no match: dropbear_2019.78 debug1: Authenticating to 192.168.1.100:22 as 'root' debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: algorithm: curve25519-sha256 debug1: kex: host key algorithm: ssh-rsa debug1: kex: server->client cipher: aes128-ctr MAC: hmac-sha2-256 compression: none debug1: kex: client->server cipher: aes128-ctr MAC: hmac-sha2-256 compression: none debug1: expecting SSH2_MSG_KEX_ECDH_REPLY debug1: Server host key: ssh-rsa SHA256:wLBo59J2ox82+rUUZLuIK/i2Qz+VceVgwnEKxpZZkXE debug1: Host '192.168.1.100' is known and matches the RSA host key. debug1: Found key in /home/shaoyu/.ssh/known_hosts:1 debug1: rekey after 4294967296 blocks debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: rekey after 4294967296 blocks debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey debug1: Next authentication method: publickey debug1: Offering public key: RSA SHA256:5ExEuf2vcmr+ejKnaosM0XFI6a05MV3abddPUYxrbzY /home/shaoyu/.ssh/id_rsa debug1: Authentications that can continue: publickey debug1: No more authentication methods to try. root@192.168.1.100: Permission denied (publickey).
Could someone give me some advices, THANKS!
