installation

Asked by AllenFang

Environment :
OS : CentOS 6.4
node : CDH4.4 with hbase 0.94.6-cdh4.4
trafodion : trafodion-0.8.2.tar.gz

I followed the installation guild below :
https://wiki.trafodion.org/wiki/index.php/Trafodion_Installation

when I install trafodion step by step, I have an error message at step 12 :

***ERROR: Specified SQ config file cannot be found (/home/trafodion/sqconfig).

Is the sqconfig file created by shell script in step 10? Or I should create it by myself ?

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Marvin Anderson (marvin-anderson) said :
#1

You should not create the sqconfig file yourself. The sqconfig file is created by trafodion_setup in step #7 when that script runs the script traf_add_user. Were there any errors during running trafodion_setup in step 7? Did the /home/trafodion directory get created? Are you attempting to install on a single node or multi-node cluster?

This excerpt from trafodion_setup output is where the sqconfig file gets created:

The key's randomart image is:
+--[ RSA 2048]----+
| |
| |
| + E . |
| = + + o o |
| + S o * * |
| = = + = |
| o = o |
| . o |
| |
+-----------------+
***INFO: creating .qpidports file
***INFO: creating .bashrc file
***INFO: creating sqconfig file
***WARNING: unable to determine number of sockets with 'lscpu'...
***WARNING: ...defaulting sqconfig 'processors=1'
***INFO: Setting up userid trafodion on all other nodes in cluster

You can rerun trafodion_setup and have it attempt to recreate the sqconfig file when it sets up the trafodion userid's directory by following these steps:

pdsh <nodes> sudo userdel --force trafodion
pdsh <nodes> sudo rm -rf /home/trafodion
./trafodion_setup <with-whatever-parameters-you-specified>

Revision history for this message
Launchpad Janitor (janitor) said :
#2

This question was expired because it remained in the 'Open' state without activity for the last 15 days.

Revision history for this message
Steve Varnau (steve-varnau) said :
#3

Neglected to mark question answered at the time.

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