Mercurial > hg > nginx-site
diff xml/en/docs/http/ngx_http_limit_conn_module.xml @ 390:bef9e1a2e3c8
Documented the fact that empty values are not accounted in zones.
| author | Ruslan Ermilov <ru@nginx.com> |
|---|---|
| date | Fri, 03 Feb 2012 12:16:28 +0000 |
| parents | bb51d3e17dd0 |
| children | ebcb351d9eb3 |
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--- a/xml/en/docs/http/ngx_http_limit_conn_module.xml +++ b/xml/en/docs/http/ngx_http_limit_conn_module.xml @@ -130,7 +130,8 @@ limits the number of connections. <para> Sets the parameters for a zone that keeps states for various keys. This state stores the current number of connections in particular. -The key is the value of the specified variable. +The key is any non-empty value of the specified variable +(empty values are not accounted). Example usage: <example> limit_conn_zone $binary_remote_addr zone=addr:10m;