[jira] [Work logged] (TRAFODION-2626) Log/Conf seperation from TRAF_HOME

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TRAFODION-2626?focusedWorklogId=190203&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-190203 ]

ASF GitHub Bot logged work on TRAFODION-2626:
---------------------------------------------

                Author: ASF GitHub Bot
            Created on: 25/Jan/19 21:29
            Start Date: 25/Jan/19 21:29
    Worklog Time Spent: 10m 
      Work Description: svarnau commented on pull request #1781: [TRAFODION-2626] Change pathes of sqconf, ms.env, sqcert, udr
URL: https://github.com/apache/trafodion/pull/1781
 
 
   This changeset covers the remaining instances of hard-coded paths based
   on TRAF_HOME for dynamic files that should be in specific paths such as
   TRAF_CONF or TRAF_VAR.
   
   All files referenced via TRAF_HOME should be read-only software, not written
   during run-time.
   
   I was able to test this premise by setting TRAF_CONF, _LOG, _VAR, and rundir variables to alternates paths and then change the entire core/sqf tree as read-only (except local_hadoop). In this environment of read-only TRAF_HOME, I bring up instance and run all SQL regressions.
 
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Issue Time Tracking
-------------------

            Worklog Id:     (was: 190203)
            Time Spent: 10m
    Remaining Estimate: 0h

> Log/Conf seperation from TRAF_HOME
> ----------------------------------
>
>                 Key: TRAFODION-2626
>                 URL: https://issues.apache.org/jira/browse/TRAFODION-2626
>             Project: Apache Trafodion
>          Issue Type: Improvement
>            Reporter: Steve Varnau
>            Assignee: Steve Varnau
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Dynamic files (configuration and log files) should be separated from delivered software.  It should be possible to have config files in /etc, log files in /var/log, and runtime software in /usr or /opt.
> First step is to have conf and log variables separate from TRAF_HOME.
> Proposal is to add following variables which can be used either in development or production environments to specify locations:
> TRAF_HOME - executable / read-only locations
> TRAF_CONF - configuration files location
> TRAF_LOG - ouput logging location
> TRAF_VAR - temporary / status files (node-local pid files, lock files, etc)



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