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https://issues.apache.org/jira/browse/TRAFODION-1874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15275861#comment-15275861
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liu ming commented on TRAFODION-1874:
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Thanks Amanda,
I just start to work on this now. The checking is spread all over different
scripts. Build and install. I am focusing on build issue first. For typical
installation, PDSH will be installed first, so that is not a big issue. But for
build system, if pdsh is installed the build will be broken, I need to fix this
first, and figure out the relationships among various scripts.
Then we do want to update installer to use some better way to check for CLUSTER.
Trafodion does not have explicitly define installation mode like 'standalone',
'pseudo distributed' or 'full distributed'. Maybe we should first define that.
> find a new way to check CLUSTER environment instead of checking pdsh
> --------------------------------------------------------------------
>
> Key: TRAFODION-1874
> URL: https://issues.apache.org/jira/browse/TRAFODION-1874
> Project: Apache Trafodion
> Issue Type: Improvement
> Components: foundation, installer
> Reporter: liu ming
> Assignee: liu ming
>
> Some Trafodion script need to tell if it is running in a dev workstation or a
> real cluster, and behave differently.
> Current, some script tell this difference by checking the rpm package pdsh,
> if it is installed, then the script think it is running on a cluster.
> PDSH is a public package, and can be installed in a workstation as well. So
> it is better to find a new testing logic for this purpose.
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