애져 우분투에서 IDC 윈도우서버로 sftp 연결시 diffie-hellman 키인증 오류 해결 [안되는거] azureadmin@azure-vm02:~$ sftp admin@192.168.101.105 Unable to negotiate with 192.168.101.105 port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1 Connection closed. Connection closed -- 그냥 접근시도시 위 처럼 키 인증이 실패한다고 나옴 [한거] azureadmin@azure-vm02:~$ sftp -oKexAlgorithms=diffie-h..