SSH到EC2但獲得權限被拒絕（publickey）

我通過EC2-Console生成密鑰對，然後將其存儲在〜/ .ssh/iForests_ABetADay.pem中。
之後，chmod 400 iForests_ABetADay.pem和ssh -i iForests_ABetADay.pem [email protected] -v。
我昨天登錄，但現在我得到的錯誤信息是：
（谷歌很多，但仍無法找出一個辦法來解決它...）
SSH到EC2但獲得權限被拒絕（publickey）

OpenSSH_5.6p1, OpenSSL 0.9.8r 8 Feb 2011 
debug1: Reading configuration data /etc/ssh_config 
debug1: Applying options for * 
debug1: Connecting to 46.51.244.48 [46.51.244.48] port 22. 
debug1: Connection established. 
debug1: identity file iForests_ABetADay.pem type -1 
debug1: identity file iForests_ABetADay.pem-cert type -1 
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.8p1 Debian-1ubuntu3 
debug1: match: OpenSSH_5.8p1 Debian-1ubuntu3 pat OpenSSH* 
debug1: Enabling compatibility mode for protocol 2.0 
debug1: Local version string SSH-2.0-OpenSSH_5.6 
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: Host '46.51.244.48' is known and matches the RSA host key. 
debug1: Found key in /Users/iforests/.ssh/known_hosts:17 
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: iForests_ABetADay.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).

來源

2011-11-18 iForests

你爲了解決這個問題而改變了什麼？ – cxdf

輸出清楚地顯示它嘗試錯誤的關鍵。我建議你檢查

~/.ssh/config 
/etc/ssh/ssh_config 
/etc/ssh_config

，看東西迫使你的客戶端使用iForests_ABetADay.pem。根據日誌，它必須是/etc/ssh_config。

來源

2011-11-18 18:24:39

您如何從日誌中知道iForests_ABetADay.pem是錯誤的密鑰？ – cxdf

作者改變了他的問題。最初，我是通過EC2-Console生成密鑰對，然後將它存儲在〜/ .ssh/key.pem中。之後，chmod 400 key.pem和ssh -i key.pem [email protected] -v.'所以問題被提出時，關鍵是不同的。 –

明白了。謝謝。 – cxdf

SSH到EC2但獲得權限被拒絕（publickey）

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