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From "Liu Ming" <ovis_p...@sina.com>
Subject Re: Re: Re: installer: ERROR (line 1): Unknown statement 0;node-name=node1;cores=;processors=1;roles=connection,aggregation,storage .
Date Thu, 27 Aug 2015 08:38:12 GMT
This is very great help Radu! I agree with you that there are other more robust ways to get
core-number as you found out,  than calling lscpu, so I feel it will be great that you can
help to improve this code by commit your change to Trafodion?
thanks,Ming
----- Original Message -----
From: Radu Marias <radumarias@gmail.com>
To: ovis_poly@sina.com, dev <dev@trafodion.incubator.apache.org>
Subject: Re: Re: installer: ERROR (line 1): Unknown statement 0;node-name=node1;cores=;processors=1;roles=connection,aggregation,storage
.
Date: 2015-08-27 16:22

I have lscpu installed but all nodes are virtual machines so it might be a
limitation of VM, I have this output:
*# lscpu *
*lscpu: failed to determine number of CPUs:
/sys/devices/system/cpu/possible: No such file or directory*
I'm trying now to determine the number of cpus with other commands and
change the installed script for that. LIke here or other alternatives
http://stackoverflow.com/questions/6481005/how-to-obtain-the-number-of-cpus-cores-in-linux-from-the-command-line
On Thu, Aug 27, 2015 at 10:59 AM Liu Ming <ovis_poly@sina.com> wrote:
> hi, Radu,
> As Amanda suggested, sqconfig file contains some issue, that is a
> auto-generated config file by installer. The exact error is in the 'cores'
> column as I check the error message from you message.
> 'cores' is generated by parsing the output of command 'lscpu'. Would you
> please paste the output of lscpu in your system as well?Maybe you don't
> have lscpu installed , then you can install it: yum install util-linux-ng
> A 'basic server' installation of CentOS should have that package. So if
> that is not installed, I am curious what option you choose when you install
> the CentOS ? As mentioned in Trafodion wiki, the recommanded OS is CentOS
> 6.x, I am not clear if Trafodion can work well on CentOS 7.
> If it is already installed, let us check the output of lscpu .
> thanks,Ming----- Original Message -----
> From: Amanda Moran <amanda.moran@esgyn.com>
> To: dev <dev@trafodion.incubator.apache.org>
> Subject: Re: installer: ERROR (line 1): Unknown statement
> 0;node-name=node1;cores=;processors=1;roles=connection,aggregation,storage .
> Date: 2015-08-27 06:46
>
> Your sqconfig file has not been generated properly. Can you copy the file
> into an email <path>installer/sqconfig_node1? This file is generated by the
> script <path>/installer/traf_sqconfig.
> On Wed, Aug 26, 2015 at 3:41 PM, Radu Marias <radumarias@gmail.com> wrote:
> > Hi,
> >
> > I have a cluster of 5 nodes, each as a virtual machine.
> > This is on them:
> > Centos 7
> > Ambari 2.1
> > HDP 2.2
> > perl.x86_64 4:5.16.3-285.el7
> > jdk1.7.0_67, installed by ambari
> >
> > Running the installer I have these errors after hdp is restarted and
> > trafodion folder are created to nodes:
> >
> > ***INFO: Trafodion Mods ran successfully.
> >
> > ******************************
> >  TRAFODION START
> > ******************************
> >
> > /usr/lib/trafodion/installer/..
> > ***INFO: Log file location
> > /var/log/trafodion/trafodion_install_2015-08-26-19-44-39.log
> > ***INFO: traf_start
> > ******************************************
> > ******************************************
> > ******************************************
> > ******************************************
> > /home/trafodion/trafodion-20150821_0830
> > ***INFO: untarring build file
> > /usr/lib/trafodion/trafodion-20150821_0830/trafodion_server-1.2.0.tgz to
> > /home/trafodion/trafodion-20150821_0830
> > ***INFO: modifying .bashrc to set Trafodion environment variables
> > ***INFO: copying .bashrc file to all nodes
> > ***INFO: copying sqconfig file (/home/trafodion/sqconfig) to
> > /home/trafodion/trafodion-20150821_0830/sql/scripts/sqconfig
> > ***INFO: Creating /home/trafodion/trafodion-20150821_0830 directory on
> all
> > nodes
> > ***INFO: starting sqgen
> > node1,node2,node3,node4,node5
> >
> > Creating directories on cluster nodes
> > /usr/bin/pdsh -R exec -w node1,node2,node3,node4,node5 -x node5 ssh -q -n
> > %h mkdir -p /home/trafodion/trafodion-20150821_0830/etc
> > /usr/bin/pdsh -R exec -w node1,node2,node3,node4,node5 -x node5 ssh -q -n
> > %h mkdir -p /home/trafodion/trafodion-20150821_0830/logs
> > /usr/bin/pdsh -R exec -w node1,node2,node3,node4,node5 -x node5 ssh -q -n
> > %h mkdir -p /home/trafodion/trafodion-20150821_0830/tmp
> > /usr/bin/pdsh -R exec -w node1,node2,node3,node4,node5 -x node5 ssh -q -n
> > %h mkdir -p /home/trafodion/trafodion-20150821_0830/sql/scripts
> >
> > The SQ environment variable file
> > /home/trafodion/trafodion-20150821_0830/etc/ms.env exists.
> > The file will not be re-generated.
> >
> >
> > *       ERROR (line 1):  Unknown statement 0;node-*
> > *               name=node1;cores=;processors=1;ro*
> > *               les=connection,aggregation,storage .*
> > *Note: Using cluster.conf format type 2.*
> > *For
> >
> >
> "node-id=0;node-name=node1;cores=;processors=1;roles=connection,aggregation,storage*
> > *":*
> > *   Error: Enclosure name not specified*
> > *   Error: Enclosure node list not specified*
> > *   Error: not a valid node configuration statement.*
> > Exiting without generating cluster.conf due to errors.
> > ***ERROR: sqgen failed with RC=1. Check install log file for details.
> > ***ERROR: Error while running traf_start.
> > ***ERROR: Setup not complete, review logs.
> > ***ERROR: Exiting....
> >
> > Also in order to get this far I had to also install some perl modules:
> >
> > *yum -y install perl-version.x86_64*
> > *yum -y install perl-DBI.x86_64*
> > *yum -y install DBD::SQLite*
> >
> > And add ctime.pl to /usr/share/perl5/. File from
> > https://github.com/dwimperl/perl-5.12.3.0/blob/master/perl/lib/ctime.pl
> >
> > --
> > And in the end, it's not the years in your life that count. It's the life
> > in your years.
> >
> --
> Thanks,
> Amanda Moran
>
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