Mercurial > hg > nginx-site
diff xml/en/docs/http/ngx_http_core_module.xml @ 674:c48c0936b4df
Documented internal redirections limit.
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Fri, 07 Sep 2012 13:00:26 +0000 |
parents | 77a3314c74a7 |
children | 9888364847b7 |
line wrap: on
line diff
--- a/xml/en/docs/http/ngx_http_core_module.xml Thu Sep 06 06:41:24 2012 +0000 +++ b/xml/en/docs/http/ngx_http_core_module.xml Fri Sep 07 13:00:26 2012 +0000 @@ -10,7 +10,7 @@ <module name="Module ngx_http_core_module" link="/en/docs/http/ngx_http_core_module.html" lang="en" - rev="3"> + rev="4"> <section id="directives" name="Directives"> @@ -774,6 +774,14 @@ internal; } </example> +<note> +There is a limit of 10 internal redirects per request to prevent +request processing cycles that can occur in incorrect configurations. +If this limit is reached, the error +<http-status code="500" text="Internal Server Error"/> is returned. +In such cases, the “rewrite or internal redirection cycle” message +can be seen in the error log. +</note> </para> </directive> @@ -1835,6 +1843,8 @@ Enables or disables doing several redirects using the <link id="error_page"/> directive. +There is a <link doc="ngx_http_core_module.xml" id="internal"> +limit</link> on a number of such redirects. </para> </directive>