WSL 拒绝 SSH 权限

WSL 拒绝 SSH 权限

当我尝试从 Windows 上的 Ubuntu 上的 Bash 通过 SSH 连接到服务器(一所大学资源,我可以读取配置文件但不能编辑它们)时,我始终收到相同的错误:

Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password,hostbased).

退出代码为 255。系统未提示我输入密码。

当我启动到 Linux 时,我可以从其他计算机连接到它,或者在 Windows 上使用 PuTTY 等客户端连接到它。
我该如何解决这个问题?

ssh -vvvv输出:

> 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 *  
> debug2: ssh_connect: needpriv 0  
> debug1: Connecting to (hostname) [(host ip)] port 22.  
> debug1: Connection established.  
> debug3: Incorrect RSA1 identifier  
> debug3: Could not load "/home/Pjoelj/.ssh/id_rsa" as a RSA1 public key  
> debug1: identity file /home/Pjoelj/.ssh/id_rsa type 1  
> debug1: identity file /home/Pjoelj/.ssh/id_rsa-cert type -1  
> debug1: identity file /home/Pjoelj/.ssh/id_dsa type -1  
> debug1: identity file /home/Pjoelj/.ssh/id_dsa-cert type -1  
> debug1: identity file /home/Pjoelj/.ssh/id_ecdsa type -1  
> debug1: identity file /home/Pjoelj/.ssh/id_ecdsa-cert type -1  
> debug1: identity file /home/Pjoelj/.ssh/id_ed25519 type -1  
> debug1: identity file /home/Pjoelj/.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_6.6.1p1 Ubuntu-2ubuntu2.8  
> debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.8 pat OpenSSH_6.6.1* compat 0x04000000  
> debug2: fd 3 setting O_NONBLOCK  
> debug3: load_hostkeys: loading entries for host "remote-und.ida.liu.se" from file "/home/Pjoelj/.ssh/known_hosts"  
> debug3: load_hostkeys: found key type RSA in file /home/Pjoelj/.ssh/known_hosts:1  
> debug3: load_hostkeys: loaded 1 keys  
> debug3: order_hostkeyalgs: prefer hostkeyalgs: [email protected],[email protected],ssh-rsa  
> debug1: SSH2_MSG_KEXINIT sent  
> debug1: SSH2_MSG_KEXINIT received  
> debug2: kex_parse_kexinit: [email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1  
> debug2: kex_parse_kexinit: [email protected],[email protected],ssh-rsa,[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519,ssh-dss  
> debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]  
> debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]  
> debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96  
> debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96  
> debug2: kex_parse_kexinit: none,[email protected],zlib  
> debug2: kex_parse_kexinit: none,[email protected],zlib  
> debug2: kex_parse_kexinit:   
> debug2: kex_parse_kexinit:   
> debug2: kex_parse_kexinit: first_kex_follows 0   
> debug2: kex_parse_kexinit: reserved 0   
> debug2: kex_parse_kexinit: [email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1  
> debug2: kex_parse_kexinit: ssh-rsa,ssh-dss  
> debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]  
> debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,[email protected],[email protected],[email protected],aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]  
> debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96  
> debug2: kex_parse_kexinit: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-md5,hmac-sha1,[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96  
> debug2: kex_parse_kexinit: none,[email protected]  
> debug2: kex_parse_kexinit: none,[email protected]  
> debug2: kex_parse_kexinit:   
> debug2: kex_parse_kexinit:   
> debug2: kex_parse_kexinit: first_kex_follows 0   
> debug2: kex_parse_kexinit: reserved 0   
> debug2: mac_setup: setup [email protected]  
> debug1: kex: server->client aes128-ctr [email protected] none  
> debug2: mac_setup: setup [email protected]  
> 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: RSA 43:02:bf:af:fc:fb:88:52:bf:cd:b5:d1:25:fc:bf:66  
> debug3: load_hostkeys: loading entries for host "(hostname)" from file "/home/Pjoelj/.ssh/known_hosts"  
> debug3: load_hostkeys: found key type RSA in file /home/Pjoelj/.ssh/known_hosts:1  
> debug3: load_hostkeys: loaded 1 keys  
> debug3: load_hostkeys: loading entries for host "(host ip)" from file "/home/Pjoelj/.ssh/known_hosts"  
> debug3: load_hostkeys: found key type RSA in file /home/Pjoelj/.ssh/known_hosts:3  
> debug3: load_hostkeys: loaded 1 keys  
> debug1: Host '(hostname)' is known and matches the RSA host key.  
> debug1: Found key in /home/Pjoelj/.ssh/known_hosts:1  
> debug1: ssh_rsa_verify: signature correct  
> debug2: kex_derive_keys  
> debug2: set_newkeys: mode 1  
> debug1: SSH2_MSG_NEWKEYS sent  
> debug1: expecting SSH2_MSG_NEWKEYS  
> debug2: set_newkeys: mode 0  
> debug1: SSH2_MSG_NEWKEYS received  
> debug1: SSH2_MSG_SERVICE_REQUEST sent  
> debug2: service_accept: ssh-userauth  
> debug1: SSH2_MSG_SERVICE_ACCEPT received  
> debug2: key: /home/Pjoelj/.ssh/id_rsa (0x7fffc1a8fc00),  
> debug2: key: /home/Pjoelj/.ssh/id_dsa ((nil)),  
> debug2: key: /home/Pjoelj/.ssh/id_ecdsa ((nil)),  
> debug2: key: /home/Pjoelj/.ssh/id_ed25519 ((nil)),  
> debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password,hostbased  
> debug3: start over, passed a different list publickey,gssapi-keyex,gssapi-with-mic,password,hostbased  
> debug3: preferred gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive  
> debug3: authmethod_lookup gssapi-keyex  
> debug3: remaining preferred: gssapi-with-mic,publickey,keyboard-interactive  
> debug3: authmethod_is_enabled gssapi-keyex  
> debug1: Next authentication method: gssapi-keyex  
> debug1: No valid Key exchange context  
> debug2: we did not send a packet, disable method  
> debug3: authmethod_lookup gssapi-with-mic  
> debug3: remaining preferred: publickey,keyboard-interactive  
> debug3: authmethod_is_enabled gssapi-with-mic  
> 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  
>   
> debug2: we did not send a packet, disable method  
> debug3: authmethod_lookup publickey  
> debug3: remaining preferred: keyboard-interactive  
> debug3: authmethod_is_enabled publickey  
> debug1: Next authentication method: publickey  
> debug1: Offering RSA public key: /home/Pjoelj/.ssh/id_rsa  
> debug3: send_pubkey_test  
> debug2: we sent a publickey packet, wait for reply  
> debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password,hostbased  
> debug1: Trying private key: /home/Pjoelj/.ssh/id_dsa  
> debug3: no such identity: /home/Pjoelj/.ssh/id_dsa: No such file or directory  
> debug1: Trying private key: /home/Pjoelj/.ssh/id_ecdsa  
> debug3: no such identity: /home/Pjoelj/.ssh/id_ecdsa: No such file or directory  
> debug1: Trying private key: /home/Pjoelj/.ssh/id_ed25519  
> debug3: no such identity: /home/Pjoelj/.ssh/id_ed25519: No such file or directory  
> debug2: we did not send a packet, disable method  
> debug1: No more authentication methods to try.  
> Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password,hostbased).

答案1

确保您确实插入了密码,因为 PowerShell 有不同的粘贴文本方法 - 通过右键单击(而不是通过 Ctrl+v 或 Shift+Ins)。

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