环境

• MacBook 13 2017
• Host MacOS 10.12.6
• Guest Ubuntu 18.04

日志

OpenSSH_7.4p1, LibreSSL 2.5.0 debug1: Reading configuration data /Users/xiangchen2011/.ssh/config debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 53: Applying options for * debug1: Connecting to 192.168.102.134 [192.168.102.134] port 22. debug1: Connection established. debug1: identity file /Users/xiangchen2011/.ssh/id_rsa type 1 debug1: key_load_public: No such file or directory debug1: identity file /Users/xiangchen2011/.ssh/id_rsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/xiangchen2011/.ssh/id_dsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/xiangchen2011/.ssh/id_dsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/xiangchen2011/.ssh/id_ecdsa type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/xiangchen2011/.ssh/id_ecdsa-cert type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/xiangchen2011/.ssh/id_ed25519 type -1 debug1: key_load_public: No such file or directory debug1: identity file /Users/xiangchen2011/.ssh/id_ed25519-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_7.4 ssh_exchange_identification: Connection closed by remote host