Erlang: How do you reload an application env configuration?

Posted by mwt on Stack Overflow See other posts from Stack Overflow or by mwt
Published on 2010-05-15T22:29:10Z Indexed on 2010/05/15 22:40 UTC
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How do you reload an application's configuration? Or, what are good strategies for managing dynamic application configuration?

For example, let's say I had log levels and I wanted to change them at runtime. Also, let's assume this is one of many such options. Does it make sense to have a "configuration server" that holds configuration state for other parts of the application to query? Do people do that or did I just make it up?

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