Re: [gpfsug-discuss] Ubuntu client

[Yaron Daniel]

Hi

Check that kernel symbols are installed too

 
Regards
 


 
 
Yaron Daniel
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From:   Stef Coene 
To: gpfsug main discussion list 
Date:   09/20/2016 08:43 PM
Subject:[gpfsug-discuss] Ubuntu client
Sent by:gpfsug-discuss-boun...@spectrumscale.org



Hi,

I just installed 4.2.1 on 2 RHEL 7.2 servers without any issue.
But I also need 2 clients on Ubuntu 14.04.
I installed the GPFS client on the Ubuntu server and used mmbuildgpl to 
build the required kernel modules.
ssh keys are exchanged between GPFS servers and the client.

But I can't add the node:
[root@gpfs01 ~]# mmaddnode -N client1
Tue Sep 20 19:40:09 CEST 2016: mmaddnode: Processing node client1
mmremote: The CCR environment could not be initialized on node client1.
mmaddnode: The CCR environment could not be initialized on node client1.
mmaddnode: mmaddnode quitting.  None of the specified nodes are valid.
mmaddnode: Command failed. Examine previous error messages to determine 
cause.

I don't see any error in /var/mmfs on client and server.

What can I try to debug this error?


Stef
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Re: [gpfsug-discuss] Ubuntu client

[Stef Coene]

On 09/20/2016 07:42 PM, Stef Coene wrote:

Hi,

I just installed 4.2.1 on 2 RHEL 7.2 servers without any issue.
But I also need 2 clients on Ubuntu 14.04.
I installed the GPFS client on the Ubuntu server and used mmbuildgpl to
build the required kernel modules.
ssh keys are exchanged between GPFS servers and the client.

But I can't add the node:
[root@gpfs01 ~]# mmaddnode -N client1
Tue Sep 20 19:40:09 CEST 2016: mmaddnode: Processing node client1
mmremote: The CCR environment could not be initialized on node client1.
mmaddnode: The CCR environment could not be initialized on node client1.
mmaddnode: mmaddnode quitting.  None of the specified nodes are valid.
mmaddnode: Command failed. Examine previous error messages to determine
cause.

I don't see any error in /var/mmfs on client and server.

What can I try to debug this error?

Pfff, problem solved.
I tailed the logs in /var/adm/ras and found out there was a type in 
/etc/hosts so the hostname of the client was unresolvable.



Stef

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