시스템 에서 Windows용 OpenSSH를 Windows 10, v 1903실행 중이며 v 8.0.0.0원격 위치에서 공개 키를 사용하여 연결을 시도하고 있습니다.
사용자 이름과 비밀번호 인증이 제대로 작동합니다. 클라이언트가 공개 키로 SecureFX SFTP보고 하지만 오류와 함께 연결이 즉시 종료됩니다. AUTH_SUCCESSTCP
서버 로그를 확인하면 SSHActive 디렉터리에서 로그인 사용자를 찾지 못한 직후 권한 없는 하위 항목을 포크하는 데 치명적인 오류가 발생했다고 나와 있습니다.
14036 2019-09-26 13:06:28.265 debug1: trying public key file C:\\Users\\abc\\.ssh/authorized_keys
14036 2019-09-26 13:06:28.265 debug1: C:\\Users\\abc\\.ssh/authorized_keys:5: matching key found: RSA SHA256:ajHmaaQPXU3VIPnMFJcz8ce2pwHZodRfudLtdLLmgJg
14036 2019-09-26 13:06:28.265 debug1: C:\\Users\\abc\\.ssh/authorized_keys:5: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
14036 2019-09-26 13:06:28.265 Accepted key RSA SHA256:ajHmaaQPXU3VIPnMFJcz8ce2pwHZodRfudLtdLLmgJg found at C:\\Users\\abc\\.ssh/authorized_keys:5
14036 2019-09-26 13:06:28.265 debug3: mm_answer_keyallowed: publickey authentication: RSA key is allowed
14036 2019-09-26 13:06:28.265 debug3: mm_request_send entering: type 23
14036 2019-09-26 13:06:28.265 debug3: mm_sshkey_verify entering [preauth]
14036 2019-09-26 13:06:28.265 debug3: mm_request_send entering: type 24 [preauth]
14036 2019-09-26 13:06:28.265 debug3: mm_sshkey_verify: waiting for MONITOR_ANS_KEYVERIFY [preauth]
14036 2019-09-26 13:06:28.265 debug3: mm_request_receive_expect entering: type 25 [preauth]
14036 2019-09-26 13:06:28.265 debug3: mm_request_receive entering [preauth]
14036 2019-09-26 13:06:28.265 debug3: mm_request_receive entering
14036 2019-09-26 13:06:28.265 debug3: monitor_read: checking request 24
14036 2019-09-26 13:06:28.265 debug3: mm_answer_keyverify: publickey 00000252D826D600 signature verified
14036 2019-09-26 13:06:28.265 debug1: auth_activate_options: setting new authentication options
14036 2019-09-26 13:06:28.265 debug3: mm_request_send entering: type 25
14036 2019-09-26 13:06:28.265 Accepted publickey for abc from 127.0.0.1 port 62042 ssh2: RSA SHA256:ajHmaaQPXU3VIPnMFJcz8ce2pwHZodRfudLtdLLmgJg
14036 2019-09-26 13:06:28.265 debug1: monitor_child_preauth: abc has been authenticated by privileged process
14036 2019-09-26 13:06:28.265 debug3: mm_get_keystate: Waiting for new keys
14036 2019-09-26 13:06:28.265 debug3: mm_request_receive_expect entering: type 26
14036 2019-09-26 13:06:28.265 debug3: mm_request_receive entering
14036 2019-09-26 13:06:28.280 debug3: mm_get_keystate: GOT new keys
14036 2019-09-26 13:06:28.280 debug1: auth_activate_options: setting new authentication options [preauth]
14036 2019-09-26 13:06:28.280 debug2: userauth_pubkey: authenticated 1 pkalg ssh-rsa [preauth]
14036 2019-09-26 13:06:28.280 debug3: user_specific_delay: user specific delay 0.000ms [preauth]
14036 2019-09-26 13:06:28.280 debug3: ensure_minimum_time_since: elapsed 0.000ms, delaying 8.339ms (requested 8.339ms) [preauth]
14036 2019-09-26 13:06:28.280 debug3: send packet: type 52 [preauth]
14036 2019-09-26 13:06:28.280 debug3: mm_request_send entering: type 26 [preauth]
14036 2019-09-26 13:06:28.280 debug3: mm_send_keystate: Finished sending state [preauth]
14036 2019-09-26 13:06:28.280 debug1: monitor_read_log: child log fd closed
14036 2019-09-26 13:06:28.280 error: lookup_principal_name: User principal name lookup failed for user 'abc\\def' (explicit: 1355, implicit: 1355)
14036 2019-09-26 13:06:28.280 debug1: generate_s4u_user_token: LsaLogonUser() failed. User 'abc\\def' Status: 0xC0000062 SubStatus 0.
14036 2019-09-26 13:06:28.280 debug3: get_user_token - unable to generate token for user abc\\def
14036 2019-09-26 13:06:28.280 error: lookup_principal_name: User principal name lookup failed for user 'abc\\def' (explicit: 1355, implicit: 1355)
14036 2019-09-26 13:06:28.280 debug1: generate_s4u_user_token: LsaLogonUser() failed. User 'abc\\def' Status: 0xC0000062 SubStatus 0.
14036 2019-09-26 13:06:28.280 error: get_user_token - unable to generate token on 2nd attempt for user abc\\def
14036 2019-09-26 13:06:28.280 error: unable to get security token for user abc\\def
14036 2019-09-26 13:06:28.280 fatal: fork of unprivileged child failed
14036 2019-09-26 13:06:28.280 debug1: do_cleanup
GitHub비슷한 문제가 있는지 해당 페이지를 확인했습니다 .이것- 비슷한 문제처럼 보였지만 OpenSSH최신 버전에서는 수정되었다고 명시되어 있습니다. 최신 버전을 받아서 설치했는데도 같은 문제가 지속됩니다.
이것은 다른 문제인가요, 아니면 제가 활성화해야 할 문제인가요...?