Unsupported or invalid SSH public key format

I have deployed a Transfer Family sftp server (using an Amazon EFS ). I am having trouble configuring the user. I keep getting the error: Failed to create user (Unsupported or invalid SSH public key format)

I have tried using the format according to AWS format but still, get the error. Has anyone had this issue and how did you solve it?

주제

스토리지 마이그레이션 및 현대화

태그

아마존 엘라스틱 파일 시스템 AWS Transfer for SFTP AWS 트랜스퍼 패밀리

언어

English

Dreski

질문됨 2년 전2959회 조회

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이 답변이 도움이 되었나요?커뮤니티가 여러분의 지식을 활용할 수 있도록 정답을 찬성하세요.

Hello, have you tried to use an RSA, ED25519, or ECDSA key type as the user's public key? These are the current key types supported for AWS Transfer users. There are detailed instructions on generating SSH key pairs in the AWS Transfer Family User Guide found here. If you continue to experience issues, please create a support case.

전문가

AWS

답변함 2년 전

Dreski
2년 전
I actually read that document and used puTTY generator initially. However, after some additional research, I discovered that the output format was incorrect. I should have used the format starting with ssh- rsa. So I modified the file in that format and now it works! Thx for your response!

Unsupported or invalid SSH public key format

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