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List:       npaci-rocks-discussion
Subject:    [Rocks-Discuss] Re: rocks-console problem
From:       "Cooper, Trevor" <tcooper () sdsc ! edu>
Date:       2019-04-19 17:16:29
Message-ID: BYAPR04MB420009A208F6ADAD250D8600D7270 () BYAPR04MB4200 ! namprd04 ! prod ! outlook ! com
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Possibly an undocumented (other than in the rocks7-beta Google group) feature...

Do this...

    # /opt/rocks/bin/rocks set host installaction <nodename> action=install\ headless
    # /opt/rocks/bin/rocks set host boot <nodename> action=install

...then reboot <nodename>

After that the command...

    # rocks console <nodename>

...should work as expected.


Trevor Cooper, M.Sc.
HPC Systems Programmer
San Diego Supercomputer Center
________________________________
From: npaci-rocks-discussion-bounces@sdsc.edu \
<npaci-rocks-discussion-bounces@sdsc.edu> on behalf of Carlson, Timothy S \
                <Timothy.Carlson@pnnl.gov>
Sent: Friday, April 19, 2019 9:52 AM
To: Discussion of Rocks Clusters
Subject: [Rocks-Discuss] Re: rocks-console problem

I am not sure when this broke but I agree it is not longer working. I am sure it was \
working on early Rocks 7, but my latest cluster which was just installed with Rocks 7 \
+ Centos 7.6 doesn't seem to have a functioning rocks console. If I ssh to the node \
as it is installing I can't find anything vnc related running

Tim

-----Original Message-----
From: npaci-rocks-discussion-bounces@sdsc.edu \
                <npaci-rocks-discussion-bounces@sdsc.edu> On Behalf Of John Young
Sent: Friday, April 19, 2019 6:18 AM
To: npaci-rocks-discussion@sdsc.edu
Subject: [Rocks-Discuss] rocks-console problem

We recently upgraded our ROCKS 6.1.1 cluster to ROCKS 7.0, but in bringing up the \
clients, we have noticed that we can no longer use rocks-console.  When we try to use \
it, we get the message:

{root}% rocks-console compute-2-0.local

TigerVNC Viewer 64-bit v1.8.0
Built on: 2017-08-07 01:31
Copyright (C) 1999-2017 TigerVNC Team and many others (see README.txt) See \
http://www.tigervnc.org for information on TigerVNC.

Fri Apr 19 09:02:16 2019
  DecodeManager: Detected 48 CPU core(s)
  DecodeManager: Creating 4 decoder thread(s)
  CConn:       connected to host localhost port 5901
  CConn:       End of stream

Has anyone seen this?  Any ideas on how to fix it?
--
                                                JY
------------------------------------------------------------
"All ideas and opinions expressed in this communication are those of the author alone \
and do not necessarily reflect the ideas and opinions of anyone else."

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