Linux 如何登录到远程计算机
我想从我的计算机登录到远程计算机，以便访问nfs共享。 我使用了以下命令：Linux 如何登录到远程计算机,linux,ssh,terminal,remote-server,Linux,Ssh,Terminal,Remote Server,我想从我的计算机登录到远程计算机，以便访问nfs共享。 我使用了以下命令： ssh -l salini 192.168.164.78 但现在我明白了： Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 4.2.0-34-generic x86_64) * Documentation: https://help.ubuntu.com/ 584 packages can be updated. 0 updates are security updates.
ssh -l salini 192.168.164.78
Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 4.2.0-34-generic x86_64)
* Documentation: https://help.ubuntu.com/
584 packages can be updated.
0 updates are security updates.
The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.
The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.
Could not chdir to home directory /home/salini: No such file or directory
$
OpenSSH_7.2p2 Ubuntu-4ubuntu2.1, OpenSSL 1.0.2g 1 Mar 2016
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to 192.168.164.78 [192.168.164.78] port 22.
debug1: Connection established.
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_rsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/test/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.1
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.6
debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.6 pat OpenSSH_6.6.1* compat 0x04000000
debug1: Authenticating to 192.168.164.78:22 as 'salini'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: curve25519-sha256@libssh.org
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:m/cExZWCnjGc0Vr56HbDDMZRunfoBXkpwPWhZJKi3Qc
debug1: Host '192.168.164.78' is known and matches the ECDSA host key.
debug1: Found key in /home/test/.ssh/known_hosts:1
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password,keyboard-interactive
debug1: Next authentication method: gssapi-keyex
debug1: No valid Key exchange context
debug1: Next authentication method: gssapi-with-mic
debug1: Unspecified GSS failure. Minor code may provide more information
No Kerberos credentials available
debug1: Unspecified GSS failure. Minor code may provide more information
No Kerberos credentials available
debug1: Unspecified GSS failure. Minor code may provide more information
debug1: Unspecified GSS failure. Minor code may provide more information
No Kerberos credentials available
debug1: Next authentication method: publickey
debug1: Trying private key: /home/test/.ssh/id_rsa
debug1: Trying private key: /home/test/.ssh/id_dsa
debug1: Trying private key: /home/test/.ssh/id_ecdsa
debug1: Trying private key: /home/test/.ssh/id_ed25519
debug1: Next authentication method: keyboard-interactive
Password:
debug1: Authentication succeeded (keyboard-interactive).
Authenticated to 192.168.164.78 ([192.168.164.78]:22).
debug1: channel 0: new [client-session]
debug1: Requesting no-more-sessions@openssh.com
debug1: Entering interactive session.
debug1: pledge: network
debug1: Sending environment.
debug1: Sending env LANG = en_IN
Welcome to Ubuntu 14.04.4 LTS (GNU/Linux 4.2.0-34-generic x86_64)
* Documentation: https://help.ubuntu.com/
584 packages can be updated.
0 updates are security updates.
The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.
The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.
Could not chdir to home directory /home/salini: No such file or directory
$
OpenSSH_7.2p2 Ubuntu-4ubuntu2.1，OpenSSL 1.0.2g 2016年3月1日
debug1:读取配置数据/etc/ssh/ssh\u config
debug1:/etc/ssh/ssh\u配置第19行：应用*
debug1:连接到192.168.164.78[192.168.164.78]端口22。
debug1:已建立连接。
debug1:key\u load\u public:没有这样的文件或目录
debug1:identity file/home/test/.ssh/id\u rsa type-1
debug1:key\u load\u public:没有这样的文件或目录
debug1:identity file/home/test/.ssh/id\u rsa-cert类型-1
debug1:key\u load\u public:没有这样的文件或目录
debug1:identity file/home/test/.ssh/id_dsa type-1
debug1:key\u load\u public:没有这样的文件或目录
debug1:identity file/home/test/.ssh/id_dsa-cert type-1
debug1:key\u load\u public:没有这样的文件或目录
debug1:identity file/home/test/.ssh/id_ecdsa type-1
debug1:key\u load\u public:没有这样的文件或目录
debug1:identity file/home/test/.ssh/id_ecdsa-cert type-1
debug1:key\u load\u public:没有这样的文件或目录
debug1:identity file/home/test/.ssh/id_ed25519 type-1
debug1:key\u load\u public:没有这样的文件或目录
debug1:identity file/home/test/.ssh/id_ed25519-cert type-1
debug1:启用协议2.0的兼容模式
debug1：本地版本字符串SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.1
debug1：远程协议版本2.0，远程软件版本OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.6
debug1:match:OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.6 pat OpenSSH_6.6.1*compat 0x04000000
debug1:将192.168.164.78:22验证为“salini”
debug1:SSH2\u MSG\u KEXINIT已发送
debug1:SSH2\u MSG\u KEXINIT已收到
debug1:kex:算法：curve25519-sha256@libssh.org
debug1:kex:主机密钥算法：ecdsa-sha2-nistp256
debug1:kex:server->client cipher:chachacha20-poly1305@openssh.comMAC:压缩：无
debug1:kex:client->server cipher:chachacha20-poly1305@openssh.comMAC:压缩：无
debug1:需要SSH2\u MSG\u KEX\u ECDH\u回复
debug1:服务器主机密钥：ecdsa-sha2-nistp256 SHA256:m/cExZWCnjGc0Vr56HbDDMZRunfoBXkpwPWhZJKi3Qc
debug1:主机“192.168.164.78”已知，并且与ECDSA主机密钥匹配。
debug1:在/home/test/.ssh/known_hosts中找到密钥：1
debug1:在134217728块之后重新键入
debug1:SSH2\u MSG\u已发送新密钥
debug1:应为SSH2\u MSG\u NEWKEYS
debug1:在134217728块之后重新键入
debug1:SSH2\u MSG\u接收到新密钥
debug1:SSH2\u消息\u服务\u接收
debug1：可以继续的身份验证：publickey、gssapi keyex、带麦克风的gssapi、密码、键盘交互
debug1:下一个身份验证方法：gssapi-keyex
debug1:没有有效的密钥交换上下文
debug1:下一个身份验证方法：带麦克风的gssapi
debug1:未指定的GSS故障。次要代码可能提供更多信息
没有可用的Kerberos凭据
debug1:未指定的GSS故障。次要代码可能提供更多信息
没有可用的Kerberos凭据
debug1:未指定的GSS故障。次要代码可能提供更多信息
debug1:未指定的GSS故障。次要代码可能提供更多信息
没有可用的Kerberos凭据
debug1:下一个身份验证方法：公钥
debug1:正在尝试私钥：/home/test/.ssh/id\u rsa
debug1:正在尝试私钥：/home/test/.ssh/id\u dsa
debug1:正在尝试私钥：/home/test/.ssh/id\u ecdsa
debug1:正在尝试私钥：/home/test/.ssh/id_ed25519
debug1:下一个身份验证方法：键盘交互
密码：
debug1:身份验证成功（键盘交互）。
已验证为192.168.164.78（[192.168.164.78]：22）。
调试1:通道0:新建[客户端会话]
debug1:不再请求-sessions@openssh.com
debug1:进入交互式会话。
debug1：保证：网络
debug1：发送环境。
debug1:正在发送env LANG=en_
欢迎使用Ubuntu 14.04.4 LTS（GNU/Linux 4.2.0-34-generic x86_64）
*文件：https://help.ubuntu.com/
584个包可以更新。
0更新是安全更新。
Ubuntu系统附带的程序是自由软件；
每个程序的确切分布术语在
/usr/share/doc/*/版权中的单个文件。
Ubuntu在许可的范围内绝对没有保修
适用法律。
Ubuntu系统附带的程序是自由软件；
每个程序的确切分布术语在
/usr/share/doc/*/版权中的单个文件。
Ubuntu在许可的范围内绝对没有保修
适用法律。
无法chdir到主目录/home/salini:没有这样的文件或目录
$
debug1: Connecting to 192.168.164.78 [192.168.164.78] port 22. debug1: Connection established.
debug1: Authenticating to 192.168.164.78:22 as 'salini'
salinikerberospublickeydebug1: Next authentication method: keyboard-interactive Password: debug1: Authentication succeeded (keyboard-interactive). Authenticated to 192.168.164.78 ([192.168.164.78]:22).
$HOMEDIRCould not chdir to home directory /home/salini: No such file or directory
您确定尚未登录到该计算机上吗？您是否可以尝试运行命令
hostnamehostnameifconfigCould not chdir to home directory /home/salini: No such file or directory