dreamhost上的SSH密钥

时间:2011-12-02 23:18:59

标签: dreamhost ssh-keys

我正在尝试设置SSH密钥与dreamhost和我的本地计算机配对。我正在使用git bash作为我的终端(使用mingw32)

我可以ssh myusername@mysharedserver.com,我被要求输入密码。我已在本地和共享的dreamhost服务器上创建了RSA密钥。以下是我在git终端上采取的步骤:

$ scp ~/.ssh/id_rsa.pub myusername@mysharedserver.com:~/

$ ssh myusername@mysharedserver.com
myusername@mysharedserver.com's password: *****
$ (ls shows my local's id_rsa.pub in the ~ directory)
$ cd ~/.ssh
$ ls
id_rsa id_rsa.pub key_backup
$ cat ./id_rsa.pub >> authorized_keys (i know I could have just copied)
$ ls
authorized_keys id_rsa id_rsa.pub key_backup

vi authorized_keys shows my local's pubkey

$ chmod go-w ~
$ chmod 700 ~/.ssh
$ chmod 600 ~/.ssh/authorized_keys

然后我退出ssh连接并输入ssh myusername@mysharedserver.com到我的本地shell

我被要求输入密码....我在这里做错了什么?

我需要设置ssh-agent吗?当我这样做,并尝试ssh-add我得到'无法打开与您的身份验证代理连接'

感谢您的帮助!

编辑:这是ssh -v

的转储
$ ssh -v myusername@mysharedserver.com
OpenSSH_4.6p1, OpenSSL 0.9.8e 23 Feb 2007
debug1: Connecting to mysharedserver.com [xxx.xxx.xxx.xx] port 22.
debug1: Connection established.
debug1: identity file /c/Users/User/.ssh/identity type -1
debug1: identity file /c/Users/User/.ssh/id_rsa type 1
debug1: identity file /c/Users/User/.ssh/id_dsa type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.1p1 Debia
n-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_4.6
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
debug1: Host 'mysharedserver.com' is known and matches the RSA host key.
debug1: Found key in /c/Users/User/.ssh/known_hosts:2
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,password
debug1: Next authentication method: publickey
debug1: Trying private key: /c/Users/User/.ssh/identity
debug1: Offering public key: /c/Users/User/.ssh/id_rsa
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: /c/Users/User/.ssh/id_dsa
debug1: Next authentication method: password
myusername@mysharedserver.com's password:

1 个答案:

答案 0 :(得分:9)

我最近遇到过类似的问题。检查服务器上的权限:

  • 〜/(整个主目录)755或更低的组&amp;其他 - 这是我的问题的原因我有765
  • 〜/ .ssh 700
  • 〜/ .ssh / authorized_keys 600

<强>更新

加密也有问题,详情如下: https://serverfault.com/questions/310827/ssh-prompts-for-password-even-though-private-keys-are-available-presented-to-se/310829#310829