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Checks doc: add a header before getting into the custom checks explanation

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Trevor Turk
2016-03-03 10:42:54 -06:00
parent aabe456aa6
commit 80d2bf9e8f
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docs/checks-examples.md
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@@ -22,6 +22,8 @@ dokku config:set <app> DOKKU_WAIT_TO_RETIRE=120
> Note that during this time, multiple containers may be running on your server, which can be an issue for memory-hungry applications on memory-constrained servers.
## Checks
If your application needs a longer period to boot up - perhaps to load data into memory, or because of slow boot time - you may also use dokku's `checks` functionality to more precisely check whether an application can serve traffic or not.
To specify checks, add a `CHECKS` file to the root of your project directory. This is a text file with one line per check. Empty lines and lines starting with `#` are ignored.