无法SSH到EC2实例
问题描述：
您好，我试图SSH到我新创建的EC2实例时，我在EC2免费层获得权限被拒绝，我有搜索论坛，并尝试提供的解决方案无济于事。我会非常感谢任何帮助。这是我做了什么无法SSH到EC2实例
第一次编辑〜/ .bashrc中有以下
export EC2_PRIVATE_KEY=$HOME/ec2/pk-4JGFV4LMAHPSI2RLN46Z2U5DSQ7F3IUO.pem
export EC2_CERT=$HOME/ec2/cert-4JGFV4LMAHPSI2RLN46Z2U5DSQ7F3IUO.pem
export JAVA_HOME=/usr/lib/jvm/java-6-openjdk/
然后
source ~/.bashrc
ec2-add-keypair ec2-keypair > ~/ec2/smitchell.pem
然后，我通过网络GUI创建的实例，然后我试着SSH方式经由 SSH -v -i /home/smitchell/ec2/smitchell.pem [email protected]
该命令导致以下
OpenSSH_5.3p1 Debian-3ubuntu6, OpenSSL 0.9.8k 25 Mar 2009
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to ec2-50-17-66-200.compute-1.amazonaws.com [50.17.66.200] port 22.
debug1: Connection established.
debug1: identity file /home/smitchell/ec2/smitchell.pem type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3p1 Debian-3ubuntu3
debug1: match: OpenSSH_5.3p1 Debian-3ubuntu3 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.3p1 Debian-3ubuntu6
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 'ec2-50-17-66-200.compute-1.amazonaws.com' is known and matches the RSA host key.
debug1: Found key in /home/smitchell/.ssh/known_hosts:3
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: Offering public key: smitchell.pem
debug1: Authentications that can continue: publickey
debug1: Trying private key: /home/smitchell/ec2/smitchell.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).
再次感谢您的帮助，您可以提供
答
我manged由通过网络配置删除实例和我的密钥对和再生他们，一旦我做了我能够登录正确登录。感谢大家的帮助
您是否已将公钥上传到EC2实例的'〜/ .ssh/authorized_keys'文件中？ 'ls -ld〜〜/ .ssh〜/ .ssh/authorized_keys'的结果是什么？即使你是组中唯一的成员，sshd对于有组写入（也可能是组读取）访问的文件都很挑剔。 – sarnold 2011-06-01 00:47:21
我没有将我的ssh密钥上传到实例，我该怎么做？ 另外输出'代码'ls -ld〜〜/ .ssh〜/ .ssh/authorized_keys'code'为 drwxr-xr-x 67 smitchell smitchell 24576 2011-05-31 20:17/home/smitchell drwx ------ 2 smitchell smitchell 8 2011-05-31 19:58 /home/smitchell/.ssh – mitchellsg 2011-06-01 00:50:56
@Mitchellsg：http://alestic.com/2010/10/ec2-ssh-keys – sarnold 2011-06-01 00:52:07