[openvpn] TLS error: Unsupported protocol

2019-10-23 KENNETH 0

openvpn 연결시 “TLS error: Unsupported protocol” 오류 발생   상황 openvpn server version : 2.3 openvpn client verser : 2.4(latest)   에러메세지 Oct 23 14:45:05 localhost openvpn[5897]: TLS error: Unsupported protocol. This typically indicates that client and server have no common TLS version enabled. This can be caused by mismatched tls-version-min and tls-version-max options on client and server. If your OpenVPN client is between v2.3.6 and v2.3.2 try adding tls-version-min 1.0 to the client configuration to use TLS 1.0+ instead of TLS 1.0 only Oct 23 14:45:05 localhost openvpn[5897]: OpenSSL: error:1425F102:SSL routines:ssl_choose_client_version:unsupported protocol Oct 23 14:45:05 localhost openvpn[5897]: TLS_ERROR: BIO read tls_read_plaintext error Oct 23 14:45:05 localhost openvpn[5897]: TLS Error: TLS object -> incoming plaintext read error Oct 23 14:45:05 localhost openvpn[5897]: TLS Error: TLS handshake failed Oct 23 14:45:05 localhost openvpn[5897]: Fatal TLS error (check_tls_errors_co), restarting Oct 23 14:45:05 [ more… ]

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error creating hklm software openvpn-gui key

2015-08-14 KENNETH 0

윈도우 상에서 openvpn 을 설치후 openvpn-gui.exe 를 실행할때 대화창을 통해 error creating hklm software openvpn-gui key 라는 에러메세지가 나타날때…. 수동으로 레지스트리 등록 하라는 내용의 참고자료가 있지만..   그냥 openvpn-gui.exe 파일을 마우스 오른쪽으로 클릭후 ”관리자권한”으로 실행하면 된다…