问题源于 Debian 在安装时自动配置 ssh。除了核弹安装之外，还没有找到正确的解决方案
所以我遵循了这个教程关于如何设置 ssh 密钥登录，但无论我做什么，它都永远不会允许我在没有密码的情况下登录，我一整天都在尝试让它工作，老实说，我厌倦了它只是要转储ssh -vvv 以及我的服务器 sshd_config
OpenSSH_9.2p1 Debian-2, OpenSSL 3.0.9 30 May 2023
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: include /etc/ssh/ssh_config.d/*.conf matched no files
debug1: /etc/ssh/ssh_config line 21: Applying options for *
debug2: resolve_canonicalize: hostname 72.230.162.46 is address
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts' -> '/home/blaine/.ssh/known_hosts'
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts2' -> '/home/blaine/.ssh/known_hosts2'
debug3: ssh_connect_direct: entering
debug1: Connecting to 72.230.162.46 [72.230.162.46] port 10580.
debug3: set_sock_tos: set socket 3 IP_TOS 0x10
debug1: Connection established.
debug1: identity file /home/blaine/.ssh/id_rsa type -1
debug1: identity file /home/blaine/.ssh/id_rsa-cert type -1
debug1: identity file /home/blaine/.ssh/id_ecdsa type -1
debug1: identity file /home/blaine/.ssh/id_ecdsa-cert type -1
debug1: identity file /home/blaine/.ssh/id_ecdsa_sk type -1
debug1: identity file /home/blaine/.ssh/id_ecdsa_sk-cert type -1
debug1: identity file /home/blaine/.ssh/id_ed25519 type -1
debug1: identity file /home/blaine/.ssh/id_ed25519-cert type -1
debug1: identity file /home/blaine/.ssh/id_ed25519_sk type -1
debug1: identity file /home/blaine/.ssh/id_ed25519_sk-cert type -1
debug1: identity file /home/blaine/.ssh/id_xmss type -1
debug1: identity file /home/blaine/.ssh/id_xmss-cert type -1
debug1: identity file /home/blaine/.ssh/id_dsa type -1
debug1: identity file /home/blaine/.ssh/id_dsa-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_9.2p1 Debian-2
debug1: Remote protocol version 2.0, remote software version OpenSSH_9.2p1 Debian-2
debug1: compat_banner: match: OpenSSH_9.2p1 Debian-2 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 72.230.162.46:10580 as 'blaine'
debug3: put_host_port: [72.230.162.46]:10580
debug3: record_hostkey: found key type ED25519 in file /home/blaine/.ssh/known_hosts:1
debug3: record_hostkey: found key type RSA in file /home/blaine/.ssh/known_hosts:2
debug3: record_hostkey: found key type ECDSA in file /home/blaine/.ssh/known_hosts:3
debug3: load_hostkeys_file: loaded 3 keys from [72.230.162.46]:10580
debug1: load_hostkeys: fopen /home/blaine/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug3: order_hostkeyalgs: have matching best-preference key type [email protected], using HostkeyAlgorithms verbatim
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: [email protected],curve25519-sha256,[email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-c
debug2: host key algorithms: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,[email protected],[email protected],rsa-sha2-512,rsa-sha2-256
debug2: ciphers ctos: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]
debug2: ciphers stoc: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]
debug2: MACs ctos: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,[email protected],zlib
debug2: compression stoc: none,[email protected],zlib
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: [email protected],curve25519-sha256,[email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256
debug2: host key algorithms: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]
debug2: ciphers stoc: [email protected],aes128-ctr,aes192-ctr,aes256-ctr,[email protected],[email protected]
debug2: MACs ctos: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,[email protected]
debug2: compression stoc: none,[email protected]
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug1: kex: algorithm: [email protected]
debug1: kex: host key algorithm: ssh-ed25519
debug1: kex: server->client cipher: [email protected] MAC: <implicit> compression: none
debug1: kex: client->server cipher: [email protected] MAC: <implicit> compression: none
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ssh-ed25519 SHA256:JvAJjOp0E5K3E0osjrt3okUe1VEKtS2HUVoRhZVd3H0
debug3: put_host_port: [72.230.162.46]:10580
debug3: put_host_port: [72.230.162.46]:10580
debug3: record_hostkey: found key type ED25519 in file /home/blaine/.ssh/known_hosts:1
debug3: record_hostkey: found key type RSA in file /home/blaine/.ssh/known_hosts:2
debug3: record_hostkey: found key type ECDSA in file /home/blaine/.ssh/known_hosts:3
debug3: load_hostkeys_file: loaded 3 keys from [72.230.162.46]:10580
debug1: load_hostkeys: fopen /home/blaine/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: Host '[72.230.162.46]:10580' is known and matches the ED25519 host key.
debug1: Found key in /home/blaine/.ssh/known_hosts:1
debug3: send packet: type 21
debug2: ssh_set_newkeys: mode 1
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug1: SSH2_MSG_NEWKEYS received
debug2: ssh_set_newkeys: mode 0
debug1: rekey in after 134217728 blocks
debug3: ssh_get_authentication_socket_path: path '/tmp/ssh-XXXXXXN08dgn/agent.1232'
debug1: get_agent_identities: bound agent to hostkey
debug1: get_agent_identities: ssh_fetch_identitylist: agent contains no identities
debug1: Will attempt key: /home/blaine/.ssh/id_rsa
debug1: Will attempt key: /home/blaine/.ssh/id_ecdsa
debug1: Will attempt key: /home/blaine/.ssh/id_ecdsa_sk
debug1: Will attempt key: /home/blaine/.ssh/id_ed25519
debug1: Will attempt key: /home/blaine/.ssh/id_ed25519_sk
debug1: Will attempt key: /home/blaine/.ssh/id_xmss
debug1: Will attempt key: /home/blaine/.ssh/id_dsa
debug2: pubkey_prepare: done
debug3: send packet: type 5
debug3: receive packet: type 7
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,[email protected],ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,[email protected],[email protected],ssh-dss,ssh-rsa,rsa-sha2-256,rsa-sha2-512>
debug1: kex_input_ext_info: [email protected]=<0>
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 gssapi-with-mic,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: /home/blaine/.ssh/id_rsa
debug3: no such identity: /home/blaine/.ssh/id_rsa: No such file or directory
debug1: Trying private key: /home/blaine/.ssh/id_ecdsa
debug3: no such identity: /home/blaine/.ssh/id_ecdsa: No such file or directory
debug1: Trying private key: /home/blaine/.ssh/id_ecdsa_sk
debug3: no such identity: /home/blaine/.ssh/id_ecdsa_sk: No such file or directory
debug1: Trying private key: /home/blaine/.ssh/id_ed25519
debug3: no such identity: /home/blaine/.ssh/id_ed25519: No such file or directory
debug1: Trying private key: /home/blaine/.ssh/id_ed25519_sk
debug3: no such identity: /home/blaine/.ssh/id_ed25519_sk: No such file or directory
debug1: Trying private key: /home/blaine/.ssh/id_xmss
debug3: no such identity: /home/blaine/.ssh/id_xmss: No such file or directory
debug1: Trying private key: /home/blaine/.ssh/id_dsa
debug3: no such identity: /home/blaine/.ssh/id_dsa: 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
[email protected]'s password:
debug3: send packet: type 50
debug2: we sent a password packet, wait for reply
debug3: receive packet: type 52
Authenticated to 72.230.162.46 ([72.230.162.46]:10580) using "password".
debug1: channel 0: new session [client-session] (inactive timeout: 0)
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug3: send packet: type 90
debug1: Requesting [email protected]
debug3: send packet: type 80
debug1: Entering interactive session.
debug1: pledge: filesystem
debug3: client_repledge: enter
debug3: receive packet: type 80
debug1: client_input_global_request: rtype [email protected] want_reply 0
debug3: client_input_hostkeys: received RSA key SHA256:fpbyouqx+HhMcONsxnm3wDjaLwlw1jDUXCifGmG3Ohc
debug3: client_input_hostkeys: received ECDSA key SHA256:rxTk95GOVGISyEpy07jOknRry9Qw8xnn0oQjSm8WXKs
debug3: client_input_hostkeys: received ED25519 key SHA256:JvAJjOp0E5K3E0osjrt3okUe1VEKtS2HUVoRhZVd3H0
debug3: put_host_port: [72.230.162.46]:10580
debug1: client_input_hostkeys: searching /home/blaine/.ssh/known_hosts for [72.230.162.46]:10580 / (none)
debug3: hostkeys_foreach: reading file "/home/blaine/.ssh/known_hosts"
debug3: hostkeys_find: found ssh-ed25519 key at /home/blaine/.ssh/known_hosts:1
debug3: hostkeys_find: found ssh-rsa key at /home/blaine/.ssh/known_hosts:2
debug3: hostkeys_find: found ecdsa-sha2-nistp256 key at /home/blaine/.ssh/known_hosts:3
debug1: client_input_hostkeys: searching /home/blaine/.ssh/known_hosts2 for [72.230.162.46]:10580 / (none)
debug1: client_input_hostkeys: hostkeys file /home/blaine/.ssh/known_hosts2 does not exist
debug3: client_input_hostkeys: 3 server keys: 0 new, 3 retained, 0 incomplete match. 0 to remove
debug1: client_input_hostkeys: no new or deprecated keys from server
debug3: client_repledge: enter
debug3: receive packet: type 91
debug2: channel_input_open_confirmation: channel 0: callback start
debug2: fd 3 setting TCP_NODELAY
debug3: set_sock_tos: set socket 3 IP_TOS 0x10
debug2: client_session2_setup: id 0
debug2: channel 0: request pty-req confirm 1
debug3: send packet: type 98
debug1: Sending environment.
debug3: Ignored env SHELL
debug3: Ignored env SESSION_MANAGER
debug3: Ignored env WINDOWID
debug3: Ignored env QT_ACCESSIBILITY
debug3: Ignored env COLORTERM
debug3: Ignored env XDG_CONFIG_DIRS
debug3: Ignored env XDG_SESSION_PATH
debug3: Ignored env XDG_MENU_PREFIX
debug3: Ignored env SSH_AUTH_SOCK
debug3: Ignored env DESKTOP_SESSION
debug3: Ignored env SSH_AGENT_PID
debug3: Ignored env GTK_MODULES
debug3: Ignored env XDG_SEAT
debug3: Ignored env PWD
debug3: Ignored env LOGNAME
debug3: Ignored env XDG_SESSION_DESKTOP
debug3: Ignored env XDG_SESSION_TYPE
debug3: Ignored env XAUTHORITY
debug3: Ignored env XDG_GREETER_DATA_DIR
debug3: Ignored env HOME
debug1: channel 0: setting env LANG = "en_US.UTF-8"
debug2: channel 0: request env confirm 0
debug3: send packet: type 98
debug3: Ignored env LS_COLORS
debug3: Ignored env XDG_CURRENT_DESKTOP
debug3: Ignored env VTE_VERSION
debug3: Ignored env XDG_SEAT_PATH
debug3: Ignored env XDG_SESSION_CLASS
debug3: Ignored env TERM
debug3: Ignored env USER
debug3: Ignored env DISPLAY
debug3: Ignored env SHLVL
debug3: Ignored env XDG_VTNR
debug3: Ignored env XDG_SESSION_ID
debug3: Ignored env XDG_RUNTIME_DIR
debug3: Ignored env XDG_DATA_DIRS
debug3: Ignored env PATH
debug3: Ignored env GDMSESSION
debug3: Ignored env DBUS_SESSION_BUS_ADDRESS
debug3: Ignored env OLDPWD
debug3: Ignored env _
debug2: channel 0: request shell confirm 1
debug3: send packet: type 98
debug3: client_repledge: enter
debug1: pledge: fork
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: PTY allocation request accepted on channel 0
debug2: channel 0: rcvd adjust 2097152
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: shell request accepted on channel 0
Linux PandaCraft 6.1.0-12-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.52-1 (2023-09-07) x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Fri Sep 22 23:29:00 2023 from 192.168.1.208
答案1
我不知道为什么，但我认为这是因为我选择安装 Debian 并将服务器配置为 ssh 服务器，我在我的服务器上重新安装了 Debian，现在它可以完美运行。我不会考虑结束这个问题，因为我所做的是核选项，肯定有一些选项与安装有关。
我的解决方案：核：安装时请勿选择任何 Debian 预配置配置。我必须清理安装我的整个系统。如果您选择让 Debian 为您预先配置 ssh 服务器，那么还没有找到更好的选择。