EC2インスタンスを開始したばかりで、ssh接続を開始するのが難しいです。私はこの同じキーを使ってsshのためにうまくいた以前のEC2インスタンスを持っていたことに注意してください。私はこの新しいEC2インスタンスを同じキーペアを使用して開始したので混乱しています。Amazon EC2アカウントにsshできません。 (公開鍵エラー)
以下は私が試したことです。ここで何が起こっているのかに関する専門家のアドバイスはありますか?それを修正する方法は?
[email protected]:~/keys$ ssh -i mykey.pem [email protected]
The authenticity of host '1.2.3.4 (1.2.3.4)' can't be established.
RSA key fingerprint is aa:bb:cc:cc:cc:cc:cc:cc:cc:cc:cc:cc:cc:cc:cc.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '1.2.3.4' (RSA) to the list of known hosts.
Permission denied (publickey).
[email protected]:~/keys$ chmod 400 mykey.pem
[email protected]:~/keys$ ssh -i mykey.pem [email protected]
Permission denied (publickey).
[email protected]:~/keys$ ssh -v -i mykey.pem [email protected]
OpenSSH_5.8p1 Debian-1ubuntu3, OpenSSL 0.9.8o 01 Jun 2010
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to 1.2.3.4 [1.2.3.4] port 22.
debug1: Connection established.
debug1: identity file mykey.pem type -1
debug1: identity file mykey.pem-cert type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3
debug1: match: OpenSSH_5.3 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.8p1 Debian-1ubuntu3
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr hmac-md5 none
debug1: kex: client->server aes128-ctr hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Server host key: RSA aa:bb:cc:cc:cc:cc:cc:cc:cc:cc:cc:cc:cc:cc:cc
debug1: Host '1.2.3.4' is known and matches the RSA host key.
debug1: Found key in /home/me/.ssh/known_hosts:10
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey
debug1: Next authentication method: publickey
debug1: Trying private key: mykey.pem
debug1: read PEM private key done: type RSA
debug1: Authentications that can continue: publickey
debug1: No more authentication methods to try.
Permission denied (publickey).
sshディレクトリに 'publickey'ファイルがありますか?おそらく、sshが公開鍵をキーチェーンに書き込めないというエラーがどこにあるのでしょうか。 –
@codingjoeあなたはsolutuinを見つけましたか?私もこの問題を抱えています。 – gilzero