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https://issues.apache.org/jira/browse/KNOX-1126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Larry McCay updated KNOX-1126:
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Fix Version/s: (was: 0.15.0)
Future
> Templating of Params in Generated Topologies
> --------------------------------------------
>
> Key: KNOX-1126
> URL: https://issues.apache.org/jira/browse/KNOX-1126
> Project: Apache Knox
> Issue Type: Improvement
> Components: Server
> Reporter: Larry McCay
> Priority: Major
> Fix For: Future
>
>
> Param templating in shared provider config and possibly of service params
> will be useful in order to limit the proliferation of provider config files
> and descriptors due to params that are specific to the deployment environment.
> For instance, SSOCookieProvider can be configured to use a particular public
> key for verifying the token signature. The public key is configured as a
> param with the PEM encoding minus the header and footer from the PEM file.
> The ability to template this as a macro or placeholder in the provider config
> will allow for the ability to leverage the same provider config for multiple
> deployment environments where the value will be extracted from the gateway
> config or runtime environment (like for the public key from the signing
> keystore).
> This will enable multiple clusters to discover the same provider config and
> descriptors from a single registry but still have deployment environment
> specific values.
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