Merge pull request #3575 from Shopify/document-ingress-wildcard

Add documentation for spec.rules.host format
kubernetes · Dec 20, 2018 · 22efaab · 22efaab
2 parents 66aecbd + e445994
commit 22efaab
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diff --git a/docs/user-guide/ingress-path-matching.md b/docs/user-guide/ingress-path-matching.md
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 ## Regular Expression Support
 
+!!! important 
+    Regular expressions and wild cards are not supported in the `spec.rules.host` field. Full hostnames must be used. 
+
 The ingress controller supports **case insensitive** regular expressions in the `spec.rules.http.paths.path` field.
 
 See the [description](./nginx-configuration/annotations.md#use-regex) of the `use-regex` annotation for more details.