我正在尝试从 ec2 实例 SCP 到我的笔记本电脑，ssh 正在运行。
scp -2 ~/Downloads/NTLLSMON_TEST.pem [email protected]:
/mnt/UAV_Images_Leith/reconstruction-with-image-size-2400-results
我不断收到此错误，不知道为什么？
Permission denied (publickey).
lost connection
我也尝试过使用 SCP -v，但我不确定如何读取输出。
OpenSSH_6.9p1, LibreSSL 2.1.8
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 20: Applying options for *
debug1: Connecting [email protected] @publicip port 22.
debug1: Connection established.
debug1: key_load_public: No such file or directory
debug1: identity file /Users/leithhawkins/.ssh/id_rsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/leithhawkins/.ssh/id_rsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/leithhawkins/.ssh/id_dsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/leithhawkins/.ssh/id_dsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/leithhawkins/.ssh/id_ecdsa type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/leithhawkins/.ssh/id_ecdsa-cert type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/leithhawkins/.ssh/id_ed25519 type -1
debug1: key_load_public: No such file or directory
debug1: identity file /Users/leithhawkins/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.9
debug1: Remote protocol version 2.0, remote software version OpenSSH_6.6.1p1
Ubuntu-2ubuntu2.4
debug1: match: OpenSSH_6.6.1p1 Ubuntu-2ubuntu2.4 pat OpenSSH_6.6.1*
compat 0x04000000
debug1: Authenticating to @publicdns.ap-southeast-
2.compute.amazonaws.com:22 as 'ubuntu'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client [email protected] <implicit> none
debug1: kex: client->server [email protected] <implicit> none
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256
SHA256:AuPXVcbXJkSkbjbxMEWmVchcD1ru7066xPDWecP/w50
debug1: Host '@publicdns.ap-southeast-2.compute.amazonaws.com' is known
and matches the ECDSA host key.
debug1: Found key in /Users/leithhawkins/.ssh/known_hosts:15
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /Users/leithhawkins/.ssh/github_rsa
debug1: Authentications that can continue: publickey
debug1: Trying private key: /Users/leithhawkins/.ssh/id_rsa
debug1: Trying private key: /Users/leithhawkins/.ssh/id_dsa
debug1: Trying private key: /Users/leithhawkins/.ssh/id_ecdsa
debug1: Trying private key: /Users/leithhawkins/.ssh/id_ed25519
debug1: No more authentication methods to try.
Permission denied (publickey).
答案1
您的语法有误。key 的路径必须以-iswitch 为前缀：
scp -2i ~/Downloads/NTLLSMON_TEST.pem \
[email protected]:/mnt/UAV_Images_Leith/reconstruction-with-image-size-2400-results .