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Cloudera Live + Tableau - Log in to Master node using SSH failed

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Cloudera Live + Tableau - Log in to Master node using SSH failed

Explorer

Hi All,

     I have a cloudera Live + tableau demo cluster cretaed but when I try to connect to ec2 node I got error.  Please help.

 

> ssh -v -i "odaa.pem" ec2-user@54.84.65.229
OpenSSH_5.3p1, OpenSSL 1.0.1e-fips 11 Feb 2013
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to 54.84.65.229 [54.84.65.229] port 22.
debug1: Connection established.
debug1: identity file odaa.pem type -1
debug1: identity file odaa.pem-cert type -1
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_5.3
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 '54.84.65.229' is known and matches the RSA host key.
debug1: Found key in /users/xxxx/.ssh/known_hosts:131
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
debug1: Next authentication method: gssapi-keyex
debug1: No valid Key exchange context
debug1: Next authentication method: gssapi-with-mic
debug1: Unspecified GSS failure.  Minor code may provide more information
Credentials cache file '/tmp/krb5cc_10029' not found

debug1: Unspecified GSS failure.  Minor code may provide more information
Credentials cache file '/tmp/krb5cc_10029' not found

debug1: Unspecified GSS failure.  Minor code may provide more information


debug1: Unspecified GSS failure.  Minor code may provide more information
Credentials cache file '/tmp/krb5cc_10029' not found

debug1: Next authentication method: publickey
debug1: Trying private key: odaa.pem
debug1: read PEM private key done: type RSA
debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic
debug1: No more authentication methods to try.
Permission denied (publickey,gssapi-keyex,gssapi-with-mic).

1 REPLY 1

Re: Cloudera Live + Tableau - Log in to Master node using SSH failed

Contributor

Hi eggo,

 

I think the issue is with "Credentials cache file '/tmp/krb5cc_10029' not found" . You may follow the below steps to create a kerberos cerdentials cache . I hope your kerberos workstation configured properly.

 

1) check if there is any active session for Credentials cache. used the below command.

 

klist 

 

2) If any active session does not exist for your host . then creat one.

 

kinti <user>@<relam name> 

 

Then try to login .

 

 

-Khirod