Csdrhrt

I need to replicate the following Apache rewrite rules in Nginx config on Ubuntu 12.04. What is the nginx equivalent to :

RewriteCond %{REQUEST_URI} ^(.*)//(.*)$

RewriteRule . %1/%2 [R=301,L]

I'd like to suggest this approach:

# remove multiple sequences of forward slashes

# rewrite URI has duplicate slashes already removed by Nginx (merge_slashes on), just need to rewrite back to current location

# note: the use of "^[^?]*?" avoids matches in querystring portion which would cause an infinite redirect loop

if ($request_uri ~ "^[^?]*?//") {

rewrite "^" $scheme://$host$uri permanent;

}

It uses the default behaviour of nginx — merging of slashes, so we do not need to replace slashes, we simply redirecting

found here

I found kwo's response to not work. Looking at my debug log, this is what happens:

2014/08/18 15:51:04 [debug] 16361#0: *1 http script regex: "(.*)//+(.*)"

2014/08/18 15:51:04 [notice] 16361#0: *1 "(.*)//+(.*)" does not match "/contact-us/", client: 59.167.230.186, server: *.domain.edu, request: "GET //////contact-us//// HTTP/1.1", host: 

"test.domain.edu"

I found this worked for me:

if ($request_uri ~* "//") {

  rewrite ^/(.*)      $scheme://$host/$1    permanent;

}

Ref: http://rosslawley.co.uk/archive/old/2010/01/10/nginx-how-to-url-cleaning-removing/

Try this:

merge_slashes off;

rewrite (.*)//+(.*) $1/$2 permanent;

There might be multiple redirects for slashes > 3 or multiple groups of slashes.

URL example.com//dir1////dir2///dir3 and more
Try this it's working for me

merge_slashes off;
location ~ ^(.*?)//+(.*?)$ {
return 301 $1/$2;
}