连接到会话 XXX 失败:Key exchange failed.No compatible key exchange method. The server supports t
修改服务器,兼容老系统的算法vi/etc/ssh/sshd_config#加入下面的文本[email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group