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我想登錄到我的EC2實例，並且迄今爲止一直不成功。我提供了所有相關命令和我嘗試過的東西的輸出。我完成了功課並環顧四周，但仍無法解釋爲什麼我無法登錄。亞馬遜EC2 SSH登錄失敗
密鑰對使用amazons AWS控制檯在線生成，我在本地下載了私有文件。它chmod'ed到600
$ ec2-describe-keypairs
KEYPAIR gsg-keypair bb:ac:f0:5f:5b:c8:24:47:16:a8:93:35:37:1c:b3:c3:84:68:80:e1
$ ec2-run-instances ami-8d18f5e4 -k gsg-keypair
INSTANCE i-2dcea041 ami-8d18f5e4 pending gsg-keypair 0 m1.small 2011-02-09T10:50:50+0000 us-east-1c aki-a71cf9ce ari-a51cf9cc monitoring-disabled instance-store xen
$ ec2-describe instances
INSTANCE i-2dcea041 ami-8d18f5e4 ec2-75-101-249-242.compute-1.amazonaws.com domU-12-31-39-00-5D-D2.compute-1.internal running gsg-keypair 0 m1.smal2011-02-09T10:50:50+0000 us-east-1c aki-a71cf9ce ari-a51cf9cc monitoring-disabled 75.101.249.242 10.254.98.32 instance-store
我也成功運行EC2檢查默認-p 22
從SSH的輸出是：
$ ssh -v -i id_rsa-gsg-keypair [email protected]
OpenSSH_5.1p1 Debian-6ubuntu2, OpenSSL 0.9.8g 19 Oct 2007
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to ec2-75-101-249-242.compute-1.amazonaws.com [75.101.249.242] port 22.
debug1: Connection established.
debug1: identity file id_rsa-gsg-keypair type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.1p1 Debian-5
debug1: match: OpenSSH_5.1p1 Debian-5 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.1p1 Debian-6ubuntu2
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: kex: client->server aes128-cbc 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
The authenticity of host 'ec2-75-101-249-242.compute-1.amazonaws.com (75.101.249.242)' can't be established.
RSA key fingerprint is d0:ae:58:59:88:b8:58:ae:ab:dc:6f:a0:14:d5:f2:51.
Are you sure you want to continue connecting (yes/no)? yes
Failed to add the host to the list of known hosts (/home/meh/.ssh/known_hosts).
debug1: ssh_rsa_verify: signature correct
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: Trying private key: id_rsa-gsg-keypair
debug1: read PEM private key done: type RSA
debug1: Authentications that can continue: publickey
debug1: No more authentication methods to try.
Permission denied (publickey).
任何幫助將不勝感激這裏。我已經嘗試了一百萬件事情，但仍然無法弄清楚發生了什麼。
謝謝。