Re: [gpfsug-discuss] Ubuntu client

Olaf Weiser Tue, 20 Sep 2016 20:36:41 -0700

CCR issues are often related to DNS issues, so check, that you Ubuntu nodes can resolve the existing nodes accordingly and vise versa
in one line: .. all nodes must be resolvable on every node

Mit freundlichen Grüßen / Kind regards

Olaf Weiser

EMEA Storage Competence Center Mainz, German / IBM Systems, Storage Platform,
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From: "Yaron Daniel" <[email protected]>
To: gpfsug main discussion list <[email protected]>
Date: 09/20/2016 09:04 PM
Subject: Re: [gpfsug-discuss] Ubuntu client
Sent by: [email protected]

Hi

Check that kernel symbols are installed too

Regards



Yaron Daniel		94 Em Ha'Moshavot Rd
Server, Storage and Data Services- Team Leader		Petach Tiqva, 49527
Global Technology Services		Israel
Phone:	+972-3-916-5672
Fax:	+972-3-916-5672
Mobile:	+972-52-8395593
e-mail:	[email protected]
IBM Israel

From: Stef Coene <[email protected]>
To: gpfsug main discussion list <[email protected]>
Date: 09/20/2016 08:43 PM
Subject: [gpfsug-discuss] Ubuntu client
Sent by: [email protected]

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 _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org
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Re: [gpfsug-discuss] Ubuntu client

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