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VM Migraiton issue (Unspecified GSS failure)

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  • VM Migraiton issue (Unspecified GSS failure)

    I am unable to migrate the VM using the solusvm panel. Getting below error, can someone please suggest on this ?

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    ================================================== ===
    OpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008
    debug1: Reading configuration data /etc/ssh/ssh_config
    debug1: Applying options for *
    debug1: Connecting to 184.95.xx.xx [184.95.xx.xx] port 22.
    debug1: fd 4 clearing O_NONBLOCK
    debug1: Connection established.
    debug1: permanently_set_uid: 0/0
    debug1: identity file /usr/local/solusvm/tmp/14644migrate_private_ssh_key type -1
    debug1: loaded 1 keys
    debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3
    debug1: match: OpenSSH_5.3 pat OpenSSH*
    debug1: Enabling compatibility mode for protocol 2.0
    debug1: Local version string SSH-2.0-OpenSSH_4.3
    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 '184.95.xx.xx' is known and matches the RSA host key.
    debug1: Found key in /root/.ssh/known_hosts:8
    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,gssapi-keyex,gssapi-with-mic,password
    debug1: Next authentication method: gssapi-with-mic
    debug1: Unspecified GSS failure. Minor code may provide more information
    No credentials cache found

    debug1: Unspecified GSS failure. Minor code may provide more information
    No credentials cache found

    debug1: Unspecified GSS failure. Minor code may provide more information
    No credentials cache found

    debug1: Next authentication method: publickey
    debug1: Trying private key: /usr/local/solusvm/tmp/14644migrate_private_ssh_key
    debug1: PEM_read_PrivateKey failed
    debug1: read PEM private key done: type <unknown>
    debug1: No more authentication methods to try.
    Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
    ================================================== ===

  • #2
    It looks like an issue with the SSH configuration on your node from which you are trying to ssh.

    ```
    [root@server5 php]# cat /etc/ssh/sshd_config | grep GSSAPIAuthentication
    GSSAPIAuthentication no
    #GSSAPIAuthentication yes
    ```

    You will need to enable "GSSAPIAuthentication" on that node, so it will look like below:

    ```
    [root@server5 php]# cat /etc/ssh/sshd_config | grep GSSAPIAuthentication
    #GSSAPIAuthentication no
    GSSAPIAuthentication yes
    ```

    Restart the SSH service, then you should be able to migrate the VM without any issues.

    Comment


    • #3
      Thanks a lot.

      Comment

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