title: ssh: Permission denied (publickey,keyboard-interactive)
body: <p>I'm using linux system
  I created a ssh key on local directory
  $ ssh-keygen -t rsa -f ~/.ssh/id_rsa</p>
  
  <p>and then uploaded the public key to planetLab system</p>
  
  <p>then I tried to log in a PlanetLab node using: ssh -v<br>
  the debug information is as follows:</p>
  
  <pre><code>    OpenSSH_5.8p2, OpenSSL 1.0.0j-fips 10 May 2012
      debug1: Reading configuration data /etc/ssh/ssh_config
      debug1: Applying options for *
      debug1: Connecting to openlab01.pl.sophia.inria.fr [138.96.116.22] port 22. 
      debug1: Connection established.
      debug1: identity file /user/wgong/home/.ssh/id_rsa type 1
      debug1: identity file /user/wgong/home/.ssh/id_rsa-cert type -1
      debug1: identity file /user/wgong/home/.ssh/id_dsa type -1
      debug1: identity file /user/wgong/home/.ssh/id_dsa-cert type -1
      debug1: Remote protocol version 2.0, remote software version OpenSSH_5.5
      debug1: match: OpenSSH_5.5 pat OpenSSH*
      debug1: Enabling compatibility mode for protocol 2.0 
      debug1: Local version string SSH-2.0-OpenSSH_5.8
      debug1: SSH2_MSG_KEXINIT sent
      debug1: SSH2_MSG_KEXINIT received
      debug1: kex: server-&gt;client aes128-ctr hmac-md5 none
      debug1: kex: client-&gt;server aes128-ctr hmac-md5 none
      debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024&lt;1024&lt;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 3b:a4:2a:ec:89:d0:7b:d7:b2:08:fe:ca:0d:24:ae:20
      debug1: Host 'openlab01.pl.sophia.inria.fr' is known and matches the RSA host key.
      debug1: Found key in /user/wgong/home/.ssh/known_hosts:10
      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,keyboard-interactive
      debug1: Next authentication method: publickey
      debug1: Offering RSA public key: /user/wgong/home/.ssh/id_rsa
      debug1: Authentications that can continue: publickey,keyboard-interactive
      debug1: Trying private key: /user/wgong/home/.ssh/id_dsa
      debug1: Next authentication method: keyboard-interactive
      debug1: Authentications that can continue: publickey,keyboard-interactive
      debug1: No more authentication methods to try.
      Permission denied (publickey,keyboard-interactive).
  </code></pre>
  
  <p>how to deal with this problem? thanks!</p>
  
  <p>I notice a problem, previously, our group is tika
  now it is changed to uslin
  however, even if I deleted the previous keys and use 
  ssh-keygen to generate new keys, the group is still as below:</p>
  
  <pre><code>-rw------- 1 wgong tika 1766 Mar  6 19:06 id_rsa
  -rw-r--r-- 1 wgong tika  394 Mar  6 19:06 id_rsa.pub
  -rw-r--r-- 1 wgong uslin   3987 Mar  6 18:11 known_hosts
  </code></pre>
  
  <p>is this the problem?
  how to fix it?
  thanks!</p>