scp到EC2权限被拒绝（公钥），但ssh起作用

Question

I can ssh to my ubuntu AWS EC2 instance but can't do scp to file transfer

I am using below command at my mac

sudo scp - i file.pem /Users/me/proposal.pdf ubuntu@ec2-IP.compute-1.amazonaws.com:/mnt/projectFolder/

And I am seeing error ubuntu@ec2-IP.compute-1.amazonaws.com Permission denied (publickey) Lost connection

What I have tried:

1. Followed this link and tried Beau's answer
2. Made sure my .pem file has 400 permission
3. Made sure my authorized_keys file in .sshd folder has my .pem file as authorized

What am I missing?

Answer 1

Looks like a typo in your command. The command should be (note the -i ):

sudo scp -i file.pem /Users/me/proposal.pdf ubuntu@ec2-IP.compute-1.amazonaws.com:/mnt/projectFolder/