docs: Mention that ports are ignored in CHECKS doc

Closes #2487 [ci skip]
2016-11-20 16:07:05 -07:00
parent f6c072fa2b
commit d7bc6976ed
1 changed files with 2 additions and 0 deletions
--- a/docs/deployment/zero-downtime-deploys.md
+++ b/docs/deployment/zero-downtime-deploys.md
@@ -189,6 +189,8 @@ https://admin.example.com  Admin Dashboard
 https://static.example.com/logo.png
 ```

+While a full url may be used in order to invoke checks, if you are using relative urls, the port *must* be omitted.
+
 ### Check Settings

 The default behavior is to wait for `5` seconds before running the checks, to timeout the checks after `30` seconds, and to attempt the checks `5` times. If the checks fail `5` times, the deployment is considered failed and the old container will continue serving traffic.