我想SSH到EC實例。SSH連接到EC2實例
這些是我遵循的步驟,下面是我得到的錯誤。
在亞馬遜控制檯中,我創建了一個密鑰對,並下載了它
改變了PEM文件的權限,以400(書面here)
又到正在運行的實例中控制檯並得到了我的公共DNS
向描述爲'SecurityGroup for ElasticBeanstalk environment'的組添加入站規則(SSH),0.0.0.0/0。在控制檯中的安全組選項卡
在控制檯
ssh -i <>my_key_filename>.pem [email protected]<Public DNS>
執行該這是對於輸出:
OpenSSH_6.1p1 Debian-4, OpenSSL 1.0.1c 10 May 2012
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug1: Connecting to ec2-54-254-148-94.ap-southeast-1.compute.amazonaws.com [54.254.148.94] 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_5*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.1p1 Debian-4
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 a1:2b:92:f6:cf:e3:ed:8a:60:0e:34:c0:27:24:6f:f7
The authenticity of host 'ec2-54-254-148-94.ap-southeast-1.compute.amazonaws.com (54.254.148.94)' can't be established.
RSA key fingerprint is a1:2b:92:f6:cf:e3:ed:8a:60:0e:34:c0:27:24:6f:f7.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'ec2-54-254-148-94.ap-southeast-1.compute.amazonaws.com,54.254.148.94' (RSA) to the list of known hosts.
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: Offering RSA public key: aws_key.pem
debug1: Authentications that can continue: publickey
debug1: Offering DSA public key: id_dsa
debug1: Authentications that can continue: publickey
debug1: Offering RSA public key: [email protected]
debug1: Authentications that can continue: 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).
此外,我試圖連接到的實例一個Amazon Linux實例。
從你動作的順序並不清楚您所創建的實例*後*創建密鑰對。該實例應該已經使用該密鑰對設置啓動。 – Froyke
是的,我首先關注了[this](http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/create_deploy_Python_django.html)。之後我創建了密鑰對,然後嘗試使用該密鑰對連接到該實例。這是它應該如何工作? – Albin