nginx : rewrite rule to remove /index.html from the $request_uri

Question

I\'ve seen a few ways to rewrite the $request_uri and add the index.html to it when that particular file exists in the file system, like so:

<

Answer 1

The following config allowed me to redirect /index.html to / and /subdir/index.html to /subdir/:

# Strip "index.html" (for canonicalization)
if ( $request_uri ~ "/index.html" ) {
    rewrite ^(.*)/ $1/ permanent;
}

Answer 2

For the root /index.html, the answer from Nicolas resulted in a redirect loop, so I had to search for other answers.

This question was asked on the nginx forums and the answer there worked better. http://forum.nginx.org/read.php?2,217899,217915

Use either

location = / {
  try_files /index.html =404;
}

location = /index.html {
  internal;
  error_page 404 =301 $scheme://domain.com/;
}

or

location = / {
  index index.html;
}

location = /index.html {
  internal;
  error_page 404 =301 $scheme://domain.com/;
}

Answer 3

The solutions quoting $scheme://domain.com/ assume that the domain is hard-coded. It was not in my case and so I used:

location / {
    ...

    rewrite index.html $scheme://$http_host/ redirect;

    ... }

Answer 4

I use the following rewrite in the top level server clause:

rewrite ^(.*)/index.html$ $1 permanent;

Using this alone works for most URLs, like http://foo.com/bar/index.html, but it breaks http://foo.com/index.html. To resolve this, I have the following additional rule:

location = /index.html {
  rewrite  ^ / permanent;
  try_files /index.html =404;
}

The =404 part returns a 404 error when the file is not found.

I have no idea why the first rewrite alone isn't sufficient.

Answer 5

This one works:

# redirect dumb search engines
location /index.html {
    if ($request_uri = /index.html) {
        rewrite ^ $scheme://$host? permanent;
    }
}

Answer 6

For some reason most of the solutions mentioned here did not work. The ones that worked gave me errors with missing / in the url. This solution works for me.

Paste in your location directive.

if ( $request_uri ~ "/index.html" ) {
  rewrite ^/(.*)/ /$1 permanent;
}