我刚刚设置了一台 Debian 7 VM。我可以从主机操作系统（即 Ubuntu 14.1）ping 我的 VM，但无法通过 ssh 进入 VM。以下是ssh -v
编辑：我正在使用 virtulbox。我没有使用任何命令行实用程序。
chetan@ubuntubox:~$ ssh -v [email protected]
OpenSSH_6.6.1, OpenSSL 1.0.1f 6 Jan 2014
debug1: Reading configuration data /home/chetan/.ssh/config
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to 192.168.56.1 [192.168.56.1] port 22.
debug1: Connection established.
debug1: identity file /home/chetan/.ssh/id_rsa type -1
debug1: identity file /home/chetan/.ssh/id_rsa-cert type -1
debug1: identity file /home/chetan/.ssh/id_dsa type -1
debug1: identity file /home/chetan/.ssh/id_dsa-cert type -1
debug1: identity file /home/chetan/.ssh/id_ecdsa type -1
debug1: identity file /home/chetan/.ssh/id_ecdsa-cert type -1
debug1: identity file /home/chetan/.ssh/id_ed25519 type -1
debug1: identity file /home/chetan/.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
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6.1p1 Ubuntu-2ubuntu2
debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2 pat OpenSSH_6.6.1* compat 0x04000000
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr [email protected] none
debug1: kex: client->server aes128-ctr [email protected] none
debug1: sending SSH2_MSG_KEX_ECDH_INIT
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ECDSA de:47:c2:98:c2:5c:6a:b2:5b:10:dd:99:d0:bb:40:2e
debug1: Host '192.168.56.1' is known and matches the ECDSA host key.
debug1: Found key in /home/chetan/.ssh/known_hosts:5
debug1: ssh_ecdsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Offering RSA public key: [email protected]
debug1: Authentications that can continue: publickey,password
debug1: Offering RSA public key: [email protected]
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: /home/chetan/.ssh/id_rsa
debug1: Trying private key: /home/chetan/.ssh/id_dsa
debug1: Trying private key: /home/chetan/.ssh/id_ecdsa
debug1: Trying private key: /home/chetan/.ssh/id_ed25519
debug1: Next authentication method: password
[email protected]'s password:
debug1: Authentications that can continue: publickey,password
Permission denied, please try again.
我的/etc/sshd_config文件未受影响，并且我尝试启用 PasswordAuthentication ，但没有任何帮助。