Opened 2 years ago
Closed 2 years ago
#2333 closed defect (invalid)
Cache-Control header spills over to different location
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | major | Milestone: | |
| Component: | nginx-core | Version: | |
| Keywords: | location | Cc: | |
| uname -a: | Linux 899ca4e0616f 5.15.15-76051515-generic #202201160435~1642693824~20.04~97db1bb-Ubuntu SMP Fri Jan 21 14: x86_64 Linux | ||
| nginx -V: |
nginx version: nginx/1.20.2
built with OpenSSL 1.1.1l 24 Aug 2021 TLS SNI support enabled configure arguments: --prefix=/var/lib/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib/nginx/modules --conf-path=/etc/nginx/nginx.conf --pid-path=/run/nginx/nginx.pid --lock-path=/run/nginx/nginx.lock --http-client-body-temp-path=/var/lib/nginx/tmp/client_body --http-proxy-temp-path=/var/lib/nginx/tmp/proxy --http-fastcgi-temp-path=/var/lib/nginx/tmp/fastcgi --http-uwsgi-temp-path=/var/lib/nginx/tmp/uwsgi --http-scgi-temp-path=/var/lib/nginx/tmp/scgi --with-perl_modules_path=/usr/lib/perl5/vendor_perl --user=nginx --group=nginx --with-threads --with-file-aio --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_addition_module --with-http_xslt_module=dynamic --with-http_image_filter_module=dynamic --with-http_geoip_module=dynamic --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_auth_request_module --with-http_random_index_module --with-http_secure_link_module --with-http_degradation_module --with-http_slice_module --with-http_stub_status_module --with-http_perl_module=dynamic --with-mail=dynamic --with-mail_ssl_module --with-stream=dynamic --with-stream_ssl_module --with-stream_realip_module --with-stream_geoip_module=dynamic --with-stream_ssl_preread_module --add-dynamic-module=/home/buildozer/aports/main/nginx/src/njs-0.7.0/nginx --add-dynamic-module=/home/buildozer/aports/main/nginx/src/ngx_devel_kit-0.3.1/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/traffic-accounting-nginx-module-2.0/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/array-var-nginx-module-0.05/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/ngx_brotli-1.0.0rc/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/ngx_cache_purge-2.5.1/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/nginx_cookie_flag_module-1.1.0/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/nginx-dav-ext-module-3.0.0/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/echo-nginx-module-0.62/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/encrypted-session-nginx-module-0.08/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/ngx-fancyindex-0.5.1/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/ngx_http_geoip2_module-3.3/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/headers-more-nginx-module-0.33/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/nginx-log-zmq-1.0.0/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/lua-nginx-module-0.10.20/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/lua-upstream-nginx-module-0.07/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/naxsi-1.3/naxsi_src --add-dynamic-module=/home/buildozer/aports/main/nginx/src/nchan-1.2.8/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/redis2-nginx-module-0.15/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/set-misc-nginx-module-0.32/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/nginx-http-shibboleth-2.0.1/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/ngx_http_untar_module-1.0/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/nginx-upload-progress-module-0.9.2/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/nginx-upstream-fair-0.1.3/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/ngx_upstream_jdomain-1.1.5/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/nginx-vod-module-1.28/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/nginx-module-vts-0.1.18/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/mod_zip-1.2.0/ --add-dynamic-module=/home/buildozer/aports/main/nginx/src/nginx-rtmp-module-1.2.2/ |
||
Description
I'm using the following configuration:
events {}
http {
access_log /dev/stdout;
include /etc/nginx/mime.types;
server {
listen 8080;
root /var/www/html;
gzip on;
gzip_types text/plain application/xml;
location ~ /.+ {
add_header Cache-Control "public, max-age=31536000";
}
location ~ /$ {
add_header Cache-Control no-cache;
expires 0;
}
}
}
and I'm expecting http://localhost:8080/ not to be cached and all other paths to be cached for a year. The actual behaviour is that the http://localhost:8080/ page also receives the following header:
Cache-Control: public, max-age=31536000
Note:
See TracTickets
for help on using tickets.
That's because
/in your configuration is processed via an internal redirect to an index file, see index directive documentation for details. Reading the How nginx processes a request article might be also helpful to better understand how request processing works in nginx.