If is evil
https://www.nginx.com/resources/wiki/start/topics/depth/ifisevil/ I'd
suggest using try_files instead, which is typically something like:

location / {
try_files $uri $uri/ =404;
}

Regards
Steve


On 28/04/2017 15:27, Alex Med wrote:
> Hi,
>
> I am having an issue getting rid of the trailing slashes for directories. I
> have used the following to get rid off the trailing slash:
>
>
> #rewrite all URIs without any '.' in them that end with a '/'
> #rewrite ^([^.]*)/$ $1 permanent;
>
> &
> #rewrite all URIs that end with a '/'
> rewrite ^/(.*)/$ /$1 permanent;
>
> They both work, but they do not when it comes to directories. When it is a
> directory the page is not displayed because it has different redirects.
> Here is the code that I have used inside the LOCATION definition as well as
> in the SERVER block and they just do not work.
>
>
> if (!-e $request_filename) {
> rewrite ^/(.*)/$ /$1 permanent;
> }
>
> Or, I have used this one:
>
> if (!-e $request_filename) {
> rewrite ^([^.]*)/$ $1 permanent;
> }
>
> Note: I have tested individually the two rules either in the server block
> or the location block and I still get the redirection problems with files or
> directories.
>
>
> Could any of you please help me and tell me what I am doing wrong.
> Basically, when I enable the rewrite rule to get rid off the trailing slash
> all directories get multiple redirects and end up in a loop.
>
> Here is the nginx configuration.
>
>
> user www-data;
> worker_processes X;
> pid /xxxx.pid;
>
> events {
> worker_connections xxxx;
> # multi_accept on;
> }
>
>
>
> http {
> ##
> # Basic Settings
> ##
>
> sendfile off;
> tcp_nopush on;
> tcp_nodelay on;
> keepalive_timeout 65;
> types_hash_max_size 2048;
> #below hides the version of nginx
> server_tokens off;
>
> server_names_hash_bucket_size 64;
> #this sets the url hash map table size for url rewrites
> map_hash_bucket_size 128;
> map_hash_max_size 2048;
> # server_name_in_redirect off;
>
> include /xxxx.types;
> default_type application/octet-stream;
>
>
>
> ##
> # Gzip Settings
> ##
>
> gzip on;
>
> gzip_vary on;
> gzip_proxied any;
> gzip_comp_level 7;
> gzip_buffers 16 8k;
> gzip_http_version 1.1;
> # Disable for IE < 6 because there are some known problems
> gzip_disable "MSIE [1-6].(?!.*SV1)";
>
> gzip_types
> text/plain
> text/css
> text/javascript
> application/javascript
> application/json
> application/x-javascript
> application/xml;
>
> ##
> # Buffer Size
> ##
> proxy_buffering on;
> proxy_buffers 4 256k;
> proxy_buffer_size 128k;
> proxy_busy_buffers_size 256k;
>
>
>
>
> ##
> ## URL REWRITE MAP
> ## File that contains all url rewrite rules for server
> include xxxurlmap.conf;
>
>
> # SERVER DEFINITIONS
>
>
>
>
> ###FORWARD ALL 80 INCOMING REQUEST TO SSL
> server {
> listen 80 default_server;
> listen [::]:80 default_server;
> server_name example.com www.example.com;
> return 301 https://www.example.com$request_uri;
> }
>
> #HTTPS server
>
> #CHANGE DOMAIN NAME from NO-WWW to WWW - CREATE ONE SERVER INSTANCE AND
> RETURN IT
> server {
> listen 443 ssl http2;
> server_name example.com;
> ssl_certificate /xxx.pem;
> ssl_certificate_key /xxxx.pem;
> return 301 https://www.example.com$request_uri;
> }
>
>
> # Secure Server Configuration HTTPS Server
>
> server {
>
> listen 443 ssl http2;
> listen [::]:443 ssl http2;
> server_name www.example.com;
>
>
> ssl_certificate /etc/ssl/fullchain.pem;
> ssl_certificate_key /etc/ssl/privkey.pem;
> ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
>
> ssl_session_cache shared:SSL:20m;
> ssl_session_timeout 60m;
>
>
>
> ## THIS CONDITION REWRITES ALL URLS TO THE NEW ONES
> if ( $redirect_uri ) {
> return 301 $redirect_uri;
> }
>
>
> location / {
> proxy_pass https://xxxx:xportNumber;
> proxy_set_header Host $host;
> proxy_set_header X-Real-IP $remote_addr;
> proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
> proxy_connect_timeout 600;
> proxy_send_timeout 600;
> proxy_read_timeout 600;
> proxy_redirect off;
> #this deletes all the traling slash of all Content
> if (!-e $request_filename) {
> rewrite ^/(.*)/$ /$1 permanent;
> }
>
>
> }
>
>
> }
>
> }
>
> Posted at Nginx Forum: https://forum.nginx.org/read.php?2,273964,273964#msg-273964
>
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> nginx mailing list
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