我决定为我的 SSH 连接使用密钥并正在设置它们，但是，我在运行时遇到以下问题scp：
scp -P 88 .ssh/id_dsa user1@192.168.1.65:/home/user1/.ssh/authorized_keys
调试：
OpenSSH_6.7p1 Debian-5, OpenSSL 1.0.1k 8 Jan 2015
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to 192.168.1.65 [192.168.1.65] port 67.
debug1: Connection established.
debug1: key_load_public: No such file or directory
debug1: identity file /home/user1/.ssh/id_rsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /home/user1/.ssh/id_rsa-cert type -1
debug1: identity file /home/user1/.ssh/id_dsa type 2
debug1: key_load_public: No such file or directory …