Opened 10 years ago
Closed 10 years ago
#733 closed defect (duplicate)
wrong internal redirect using alias and try_files
Reported by: | Raul Predescu | Owned by: | |
---|---|---|---|
Priority: | minor | Milestone: | |
Component: | nginx-core | Version: | |
Keywords: | try_files alias | Cc: | |
uname -a: | Linux cloud-server-13 2.6.32-504.8.1.el6.x86_64 #1 SMP Wed Jan 28 21:11:36 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux | ||
nginx -V: |
nginx version: nginx/1.0.15
built by gcc 4.4.7 20120313 (Red Hat 4.4.7-11) (GCC) TLS SNI support enabled configure arguments: --prefix=/usr/share/nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --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 --pid-path=/var/run/nginx.pid --lock-path=/var/lock/subsys/nginx --user=nginx --group=nginx --with-file-aio --with-ipv6 --with-http_ssl_module --with-http_realip_module --with-http_addition_module --with-http_xslt_module --with-http_image_filter_module --with-http_geoip_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module --with-http_degradation_module --with-http_stub_status_module --with-http_perl_module --with-mail --with-mail_ssl_module --with-debug --with-cc-opt='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic' --with-ld-opt=-Wl,-E |
Description
Hey guys
I just discovered a very strange bug ( or so i think )
Config looks like this:
server { listen 80; server_name mydomain.com; root /home/mydomain.com/public; index index.php; charset utf-8; location ^~ /app1 { alias /home/mydomain.com/app1/public; try_files $uri $uri/ /app1/index.php?$query_string; location ~ \.php$ { fastcgi_split_path_info ^(.+\.php)(/.+)$; fastcgi_pass unix:/var/run/php5-fpm.sock; fastcgi_param SCRIPT_FILENAME $request_filename; fastcgi_index index.php; include fastcgi_params; } } location ^~ /app2 { alias /home/mydomain.com/app2/public; try_files $uri $uri/ /app2/index.php?$query_string; location ~ \.php$ { fastcgi_split_path_info ^(.+\.php)(/.+)$; fastcgi_pass unix:/var/run/php5-fpm.sock; fastcgi_param SCRIPT_FILENAME $request_filename; fastcgi_index index.php; include fastcgi_params; } } location / { try_files $uri $uri/ /index.php?$query_string; location ~ \.php$ { fastcgi_split_path_info ^(.+\.php)(/.+)$; fastcgi_pass unix:/var/run/php5-fpm.sock; fastcgi_index index.php; include fastcgi_params; fastcgi_param SCRIPT_FILENAME $request_filename; } }
A request to mydomain.com/test?x=1 will FAIL and go to mydomain.com/index.php?x=1
Debug log:
2015/03/15 07:01:36 [debug] 21909#0: *1 generic phase: 0 2015/03/15 07:01:36 [debug] 21909#0: *1 rewrite phase: 1 2015/03/15 07:01:36 [debug] 21909#0: *1 test location: "/" 2015/03/15 07:01:36 [debug] 21909#0: *1 test location: "favicon.ico" 2015/03/15 07:01:36 [debug] 21909#0: *1 test location: "app2" 2015/03/15 07:01:36 [debug] 21909#0: *1 test location: "app1" 2015/03/15 07:01:36 [debug] 21909#0: *1 test location: ~ "\.php$" 2015/03/15 07:01:36 [debug] 21909#0: *1 using configuration "/app1" 2015/03/15 07:01:36 [debug] 21909#0: *1 http cl:-1 max:1048576 2015/03/15 07:01:36 [debug] 21909#0: *1 rewrite phase: 3 2015/03/15 07:01:36 [debug] 21909#0: *1 post rewrite phase: 4 2015/03/15 07:01:36 [debug] 21909#0: *1 generic phase: 5 2015/03/15 07:01:36 [debug] 21909#0: *1 generic phase: 6 2015/03/15 07:01:36 [debug] 21909#0: *1 generic phase: 7 2015/03/15 07:01:36 [debug] 21909#0: *1 generic phase: 8 2015/03/15 07:01:36 [debug] 21909#0: *1 access phase: 9 2015/03/15 07:01:36 [debug] 21909#0: *1 access phase: 10 2015/03/15 07:01:36 [debug] 21909#0: *1 post access phase: 11 2015/03/15 07:01:36 [debug] 21909#0: *1 try files phase: 12 2015/03/15 07:01:36 [debug] 21909#0: *1 http script var: "/app1/test" 2015/03/15 07:01:36 [debug] 21909#0: *1 trying to use file: "/test" "/home/mydomain.com/app1/public/test" 2015/03/15 07:01:36 [debug] 21909#0: *1 http script var: "/app1/test" 2015/03/15 07:01:36 [debug] 21909#0: *1 trying to use dir: "/test" "/home/mydomain.com/app1/public/test" 2015/03/15 07:01:36 [debug] 21909#0: *1 http script copy: "/app1/index.php?" 2015/03/15 07:01:36 [debug] 21909#0: *1 http script var: "a=1" 2015/03/15 07:01:36 [debug] 21909#0: *1 trying to use file: "/index.php?a=1" "/home/mydomain.com/app1/public/index.php?a=1" 2015/03/15 07:01:36 [debug] 21909#0: *1 internal redirect: "/index.php?a=1" 2015/03/15 07:01:36 [debug] 21909#0: *1 rewrite phase: 1 2015/03/15 07:01:36 [debug] 21909#0: *1 test location: "/" 2015/03/15 07:01:36 [debug] 21909#0: *1 test location: "favicon.ico" 2015/03/15 07:01:36 [debug] 21909#0: *1 test location: "robots.txt" 2015/03/15 07:01:36 [debug] 21909#0: *1 test location: ~ "\.php$" 2015/03/15 07:01:36 [debug] 21909#0: *1 using configuration "\.php$" 2015/03/15 07:01:36 [debug] 21909#0: *1 http cl:-1 max:1048576 2015/03/15 07:01:36 [debug] 21909#0: *1 rewrite phase: 3 2015/03/15 07:01:36 [debug] 21909#0: *1 post rewrite phase: 4 2015/03/15 07:01:36 [debug] 21909#0: *1 generic phase: 5 2015/03/15 07:01:36 [debug] 21909#0: *1 generic phase: 6 2015/03/15 07:01:36 [debug] 21909#0: *1 generic phase: 7 2015/03/15 07:01:36 [debug] 21909#0: *1 generic phase: 8 2015/03/15 07:01:36 [debug] 21909#0: *1 access phase: 9 2015/03/15 07:01:36 [debug] 21909#0: *1 access phase: 10 2015/03/15 07:01:36 [debug] 21909#0: *1 post access phase: 11 2015/03/15 07:01:36 [debug] 21909#0: *1 try files phase: 12 2015/03/15 07:01:36 [debug] 21909#0: *1 posix_memalign: 0000000000E780E0:4096 @16 2015/03/15 07:01:36 [debug] 21909#0: *1 http init upstream, client timer: 0 ....
As you can see, it founded the file, but the internal redirect stripped the path.
As a workaround i had to add
try_files $uri $uri/ /app1/app1/index.php?$query_string;
This ... works ! /app1 is stripped once => valid path :)
I've tested this on nginx1.0.15 centos 6 x64
i manually compiled 1.7.10 and latest stable 1.6.2 from nginx repo
All 3 had the same behaviour
Thanks
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Closing this as duplicate of ticket #97.