fluent/fluentd — pull request #186 by kentaro (2013-09-05 09:17:04+00:00)
Title: Suppress dumping of whole configuratinos by default

Fluentd dumps whole configuration content into log by default (`info` log level). It can be dangerous when a plugin includes secret data.

There's actually such a plugin, for example, fluent-plugin-secure-forward. With the plugin, fluentd dumps configuration like below:

```
...

type secure_forward
shared_key xxxxxxxxxxxxxxxx
self_hostname app.example.com

host log.example.com
username foo
password xxxxxxxxxxxxxxxx

...
```

We had better not to expose secret data in such a place where people don't think their secret data can be.