amazon web services - AWS ssh access 'Permission denied (publickey)' issue

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 Answer

深蓝 · Answer 1 · 2021-10-16T22:34:21+0000

For Ubuntu instances:

chmod 600 ec2-keypair.pem
ssh -v -i ec2-keypair.pem ubuntu@ec2-174-129-185-190.compute-1.amazonaws.com

For other instances, you might have to use ec2-user instead of ubuntu.

Most EC2 Linux images I've used only have the root user created by default.