Saya dapat masuk ke mesin di jaringan melalui web gui, login dan kata sandi saya sudah benar, tetapi tidak SSH.


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Saya dapat masuk ke mesin di jaringan melalui web gui, login dan kata sandi saya sudah benar, tetapi tidak SSH. Ada tiga perangkat ini dan hanya 2 yang memiliki masalah ini.

Saya yakin saya mengetik kata sandi yang benar.

Inilah output verbose saya.

AmandaLindsMBP:~ mandalin$ ssh -vvv root@bOx
OpenSSH_7.6p1, LibreSSL 2.6.2
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 48: Applying options for *
debug2: ssh_connect_direct: needpriv 0
debug1: Connecting to box port 22.
debug1: Connection established.
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mandalin/.ssh/id_rsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mandalin/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mandalin/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mandalin/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mandalin/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mandalin/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mandalin/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/mandalin/.ssh/id_ed25519-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_7.6
debug1: Remote protocol version 2.0, remote software version dropbear_2012.55
debug1: no match: dropbear_2012.55
debug3: fd 6 is O_NONBLOCK
debug1: Authenticating to box:22 as 'root'
debug3: hostkeys_foreach: reading file "/Users/mandalin/.ssh/known_hosts"
debug3: record_hostkey: found key type RSA in file /Users/mandalin/.ssh/known_hosts:5
debug3: load_hostkeys: loaded 1 keys from box
debug3: order_hostkeyalgs: prefer hostkeyalgs: ssh-rsa-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256,ssh-rsa
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
debug3: receive packet: type 20
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha256,diffie-hellman-group14-sha1,ext-info-c
debug2: host key algorithms: ssh-rsa-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-256,ssh-rsa,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,zlib@openssh.com,zlib
debug2: compression stoc: none,zlib@openssh.com,zlib
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1
debug2: host key algorithms: ssh-rsa
debug2: ciphers ctos: aes128-ctr,3des-ctr,aes256-ctr,aes128-cbc,3des-cbc,aes256-cbc,twofish256-cbc,twofish-cbc,twofish128-cbc
debug2: ciphers stoc: aes128-ctr,3des-ctr,aes256-ctr,aes128-cbc,3des-cbc,aes256-cbc,twofish256-cbc,twofish-cbc,twofish128-cbc
debug2: MACs ctos: hmac-sha1-96,hmac-sha1,hmac-md5
debug2: MACs stoc: hmac-sha1-96,hmac-sha1,hmac-md5
debug2: compression ctos: zlib,zlib@openssh.com,none
debug2: compression stoc: zlib,zlib@openssh.com,none
debug2: languages ctos: 
debug2: languages stoc: 
debug2: first_kex_follows 0 
debug2: reserved 0 
debug1: kex: algorithm: diffie-hellman-group14-sha1
debug1: kex: host key algorithm: ssh-rsa
debug1: kex: server->client cipher: aes128-ctr MAC: hmac-sha1 compression: none
debug1: kex: client->server cipher: aes128-ctr MAC: hmac-sha1 compression: none
debug1: sending SSH2_MSG_KEXDH_INIT
debug2: bits set: 1014/2048
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEXDH_REPLY
debug3: receive packet: type 31
debug1: Server host key: ssh-rsa SHA256:3dc+LoHQi+nd2s6OYEQzf4chnSPV6Lp/EdIMwgKn7hQ
debug3: hostkeys_foreach: reading file "/Users/mandalin/.ssh/known_hosts"
debug3: record_hostkey: found key type RSA in file /Users/mandalin/.ssh/known_hosts:5
debug3: load_hostkeys: loaded 1 keys from box
debug3: hostkeys_foreach: reading file "/Users/mandalin/.ssh/known_hosts"
debug3: record_hostkey: found key type RSA in file /Users/mandalin/.ssh/known_hosts:4
debug3: load_hostkeys: loaded 1 keys from 192.168.1.5
debug1: Host 'box' is known and matches the RSA host key.
debug1: Found key in /Users/mandalin/.ssh/known_hosts:5
debug2: bits set: 957/2048
debug3: send packet: type 21
debug2: set_newkeys: mode 1
debug1: rekey after 4294967296 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug1: SSH2_MSG_NEWKEYS received
debug2: set_newkeys: mode 0
debug1: rekey after 4294967296 blocks
debug2: key: /Users/mandalin/.ssh/id_rsa (0x0)
debug2: key: /Users/mandalin/.ssh/id_dsa (0x0)
debug2: key: /Users/mandalin/.ssh/id_ecdsa (0x0)
debug2: key: /Users/mandalin/.ssh/id_ed25519 (0x0)
debug3: send packet: type 5
debug3: receive packet: type 6
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug3: send packet: type 50
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
debug3: start over, passed a different list publickey,password
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Trying private key: /Users/mandalin/.ssh/id_rsa
debug3: no such identity: /Users/mandalin/.ssh/id_rsa: No such file or directory
debug1: Trying private key: /Users/mandalin/.ssh/id_dsa
debug3: no such identity: /Users/mandalin/.ssh/id_dsa: No such file or directory
debug1: Trying private key: /Users/mandalin/.ssh/id_ecdsa
debug3: no such identity: /Users/mandalin/.ssh/id_ecdsa: No such file or directory
debug1: Trying private key: /Users/mandalin/.ssh/id_ed25519
debug3: no such identity: /Users/mandalin/.ssh/id_ed25519: No such file or directory
debug2: we did not send a packet, disable method
debug3: authmethod_lookup password
debug3: remaining preferred: ,password
debug3: authmethod_is_enabled password
debug1: Next authentication method: password
root@box's password: 
debug3: send packet: type 50
debug2: we sent a password packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
Permission denied, please try again.
root@box's password: 

Sebelum ini ... Saya mencoba menghapus data RSA ... Saya mendapatkan hasil yang sama:

AmandaLindsMBP:~ mandalin$ ssh root@bOx
The authenticity of host 'box (192.168.1.5)' can't be established.
RSA key fingerprint is SHA256:3dc+LoHQi+nd2s6OYEQzf4chnSPV6Lp/EdIMwgKn7hQ.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'box' (RSA) to the list of known hosts.
root@box's password: 
Permission denied, please try again.
root@box's password: 

Jawaban:


1

Periksa opsi PermitRootLogindi sshd_config Anda. Anda harus mengatur opsi ini ke yesjika Anda ingin login sebagai root.

Baca man sshd_configuntuk mendapatkan info lebih lanjut.


Saya sudah memeriksa ini, juga ... cukup aneh bahwa masalah ini hanya ada pada dua perangkat jarak jauh saya, dan bukan yang ketiga.
— Amanda

Saya harus menyebutkan, ini hanya terjadi setelah saya mengatur ulang dua perangkat yang saya tidak bisa masuk
— Amanda

Cobalah masuk melalui kunci ssh. Ada beberapa opsi. Kata sandi Anda salah atau info masuk web Anda tidak berkorelasi dengan kredensial pengguna lokal.
— Evgeniy Yanuk

`MBP: ssh mandalin $ vi sshd_config # $ OpenBSD: sshd_config, v 1.101 2017/03/14 07:19:07 djm Exp $ # Ini adalah file konfigurasi sistem server sshd server. Lihat # sshd_config (5) untuk informasi lebih lanjut. # Sshd ini dikompilasi dengan PATH = / usr / bin: / bin: / usr / sbin: / sbin # Strategi yang digunakan untuk opsi dalam sshd_config default yang dikirimkan dengan # OpenSSH adalah untuk menentukan opsi dengan nilai defaultnya di mana # dimungkinkan, tetapi biarkan mereka berkomentar. Opsi yang tidak dikomando menimpa # nilai default. #Port 22 #AddressFamily any `
— Amanda

#ListenAddress 0.0.0.0 #ListenAddress :: #HostKey /etc/ssh/ssh_host_rsa_key #HostKey /etc/ssh/ssh_host_dsa_key #HostKey /etc/ssh/ssh_host_ecdsa_key #HostKey /etc/ssh/ssh_host_ed25519_key
— Amanda
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