dnsdist: Deprecate parameters to webserver(), add 'statsRequireAuthentication' parameter #9972
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…tication' parameter This PR deprecates the use of additional parameters with `webserver()`, as the syntax is confusing and could lead to believe that the parameters are per-instance while they actually are global. Also implements an additional 'statsRequireAuthentication' parameter to allow scraping the statistics without any kind of authentication, which is useful to Prometheus setups with dynamic service discovery.
pieterlexis
reviewed
Jan 13, 2021
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Short description
This PR deprecates the use of additional parameters with
webserver(), as the syntax is confusing and could lead to believe that the parameters are per-instance while they actually are global.Also implements an additional 'statsRequireAuthentication' parameter to allow scraping the statistics without any kind of authentication, which is useful to Prometheus setups with dynamic service discovery.
Closes #8710.
Closes #9311.
Checklist
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