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https://issues.apache.org/jira/browse/FLUME-2993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15718765#comment-15718765
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ASF GitHub Bot commented on FLUME-2993:
---------------------------------------
GitHub user bessbd opened a pull request:
https://github.com/apache/flume/pull/97
FLUME-2993. Add support for environment variables in configuration files
Flume does not currently support environment variable interpolation in the
properties file configuration.
Enabling it helps with:
* removing security credentials from config files
* copy-pastes in configuration files when defining multiple agents
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/bessbd/flume FLUME-2993
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flume/pull/97.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #97
----
commit 0f0dea972ad56b9799d858218f1fff371dd698e5
Author: Bessenyei Balázs Donát <[email protected]>
Date: 2016-12-03T21:21:48Z
FLUME-2993. Add support for environment variables in configuration files
Flume does not currently support environment variable interpolation in the
properties file configuration.
Enabling it helps with:
* removing security credentials from config files
* copy-pastes in configuration files when defining multiple agents
----
> Support environment variables in configuration files
> ----------------------------------------------------
>
> Key: FLUME-2993
> URL: https://issues.apache.org/jira/browse/FLUME-2993
> Project: Flume
> Issue Type: New Feature
> Components: Configuration
> Reporter: Bessenyei Balázs Donát
> Assignee: Bessenyei Balázs Donát
> Fix For: v1.8.0
>
>
> Flume does not currently support environment variable interpolation in the
> properties file configuration.
> Enabling it would help with
> * removing security credentials from config files
> * help with copy-pastes in configuration files with multiple agents defined
> It is arguably a best practice to store (some) config in the environment
> variables: https://12factor.net/config
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