On Sat, Dec 13, 2014 at 12:00 AM, Francis Daly <[email protected]> wrote: > > On Fri, Dec 12, 2014 at 04:00:29PM -0800, neubyr wrote: > > Hi there, > > > I was wondering if it's possible to have separate namespaces for '/test' > > and /test/'. > > They are different requests, and different request prefixes, so yes, > they can be handled in different location{}s. > > > location /test { > > root /usr/share/nginx/test; > > } > > > > location /test/ { > > root /usr/share/nginx/test-slash; > > try_files $uri default.txt; > > } > > > > I tried above configuration, but nginx adds trailing slash to all '/test' > > requests before they get processed by location directives. So all > requests > > are going to '/test/' location. > > Have you evidence of this unexpected behaviour? > > A trailing slash should not be added by nginx before location{}-matching. > > > Is there any way to get separate namespace for /test and /test/ ? This > not > > for real world website. I am trying to learn more about location > directive. > > What you have should do it. But I am not clear on what precisely you > wish to happen. > > What request do you make? (Presumably something like "curl -i > http://localhost/test"; or "curl -i http://localhost/testA";) > > What response do you get? (A http redirect? Or perhaps the content of > a particular file on your filesystem?) > > What response do you want? (The content of a different file on your > filesystem? Name the files, so it is clear where the expectation and > the result are different) > > For what it's worth, enabling the debug log can show lots about what > the location-matching engine is actually doing during a request. > > >
Thank you for pointing out debugging log. I think that helped in explaining this behavior. It seems like nginx is adding slash as uri name matches with corresponding directory and not file name. I thought nginx will return 404 in this case, but it adds trailing slash when matching directory is found. After adding trailing slash uri becomes /test/ and hence it matches next location block. Hope my understanding of debugging log is correct. Let me know if I am missing anything. Below is a snippet from debug log. 2014/12/13 23:20:00 [debug] 15839#0: epoll: fd:6 ev:0001 d:00007F0AB9F9E010 2014/12/13 23:20:00 [debug] 15839#0: accept on 0.0.0.0:80, ready: 0 2014/12/13 23:20:00 [debug] 15839#0: posix_memalign: 00007F0ABBA0C440:256 @16 2014/12/13 23:20:00 [debug] 15839#0: *6 accept: 50.136.134.241 fd:3 2014/12/13 23:20:00 [debug] 15839#0: posix_memalign: 00007F0ABBA27070:256 @16 2014/12/13 23:20:00 [debug] 15839#0: *6 event timer add: 3: 60000:1418512860643 2014/12/13 23:20:00 [debug] 15839#0: *6 reusable connection: 1 2014/12/13 23:20:00 [debug] 15839#0: *6 epoll add event: fd:3 op:1 ev:80002001 2014/12/13 23:20:00 [debug] 15839#0: timer delta: 129801 2014/12/13 23:20:00 [debug] 15839#0: posted events 0000000000000000 2014/12/13 23:20:00 [debug] 15839#0: worker cycle 2014/12/13 23:20:00 [debug] 15839#0: epoll timer: 60000 2014/12/13 23:20:00 [debug] 15839#0: epoll: fd:3 ev:0001 d:00007F0AB9F9E1C1 2014/12/13 23:20:00 [debug] 15839#0: *6 http wait request handler 2014/12/13 23:20:00 [debug] 15839#0: *6 malloc: 00007F0ABB99BC90:1024 2014/12/13 23:20:00 [debug] 15839#0: *6 recv: fd:3 77 of 1024 2014/12/13 23:20:00 [debug] 15839#0: *6 reusable connection: 0 2014/12/13 23:20:00 [debug] 15839#0: *6 posix_memalign: 00007F0ABB9E6EE0:4096 @16 2014/12/13 23:20:00 [debug] 15839#0: *6 http process request line 2014/12/13 23:20:00 [debug] 15839#0: *6 http request line: "GET /test HTTP/1.1" 2014/12/13 23:20:00 [debug] 15839#0: *6 http uri: "/test" 2014/12/13 23:20:00 [debug] 15839#0: *6 http args: "" 2014/12/13 23:20:00 [debug] 15839#0: *6 http exten: "" 2014/12/13 23:20:00 [debug] 15839#0: *6 http process request header line 2014/12/13 23:20:00 [debug] 15839#0: *6 http header: "User-Agent: curl/7.30.0" 2014/12/13 23:20:00 [debug] 15839#0: *6 http header: "Host: example.org" 2014/12/13 23:20:00 [debug] 15839#0: *6 http header: "Accept: */*" 2014/12/13 23:20:00 [debug] 15839#0: *6 http header done 2014/12/13 23:20:00 [debug] 15839#0: *6 event timer del: 3: 1418512860643 2014/12/13 23:20:00 [debug] 15839#0: *6 generic phase: 0 2014/12/13 23:20:00 [debug] 15839#0: *6 rewrite phase: 1 2014/12/13 23:20:00 [debug] 15839#0: *6 test location: "/50x.html" 2014/12/13 23:20:00 [debug] 15839#0: *6 test location: "/test" 2014/12/13 23:20:00 [debug] 15839#0: *6 using configuration "/test" 2014/12/13 23:20:00 [debug] 15839#0: *6 http cl:-1 max:1048576 2014/12/13 23:20:00 [debug] 15839#0: *6 rewrite phase: 3 2014/12/13 23:20:00 [debug] 15839#0: *6 post rewrite phase: 4 2014/12/13 23:20:00 [debug] 15839#0: *6 generic phase: 5 2014/12/13 23:20:00 [debug] 15839#0: *6 generic phase: 6 2014/12/13 23:20:00 [debug] 15839#0: *6 generic phase: 7 2014/12/13 23:20:00 [debug] 15839#0: *6 generic phase: 8 2014/12/13 23:20:00 [debug] 15839#0: *6 access phase: 9 2014/12/13 23:20:00 [debug] 15839#0: *6 access phase: 10 2014/12/13 23:20:00 [debug] 15839#0: *6 post access phase: 11 2014/12/13 23:20:00 [debug] 15839#0: *6 try files phase: 12 2014/12/13 23:20:00 [debug] 15839#0: *6 http script var: "/test" 2014/12/13 23:20:00 [debug] 15839#0: *6 trying to use file: "/test" "/usr/share/nginx/test/test" 2014/12/13 23:20:00 [debug] 15839#0: *6 trying to use file: "/test/default.txt" "/usr/share/nginx/test/test/default.txt" 2014/12/13 23:20:00 [debug] 15839#0: *6 internal redirect: "/test/default.txt?" 2014/12/13 23:20:00 [debug] 15839#0: *6 rewrite phase: 1 2014/12/13 23:20:00 [debug] 15839#0: *6 test location: "/50x.html" 2014/12/13 23:20:00 [debug] 15839#0: *6 test location: "/test" 2014/12/13 23:20:00 [debug] 15839#0: *6 test location: "/" 2014/12/13 23:20:00 [debug] 15839#0: *6 using configuration "/test/" 2014/12/13 23:20:00 [debug] 15839#0: *6 http cl:-1 max:1048576 2014/12/13 23:20:00 [debug] 15839#0: *6 rewrite phase: 3 2014/12/13 23:20:00 [debug] 15839#0: *6 post rewrite phase: 4 2014/12/13 23:20:00 [debug] 15839#0: *6 generic phase: 5 2014/12/13 23:20:00 [debug] 15839#0: *6 generic phase: 6 2014/12/13 23:20:00 [debug] 15839#0: *6 generic phase: 7 2014/12/13 23:20:00 [debug] 15839#0: *6 generic phase: 8 2014/12/13 23:20:00 [debug] 15839#0: *6 access phase: 9 2014/12/13 23:20:00 [debug] 15839#0: *6 access phase: 10 2014/12/13 23:20:00 [debug] 15839#0: *6 post access phase: 11 2014/12/13 23:20:00 [debug] 15839#0: *6 try files phase: 12 2014/12/13 23:20:00 [debug] 15839#0: *6 posix_memalign: 00007F0ABB9A8200:4096 @16 2014/12/13 23:20:00 [debug] 15839#0: *6 http script var: "/test/default.txt" 2014/12/13 23:20:00 [debug] 15839#0: *6 trying to use file: "/test/default.txt" "/usr/share/nginx/test-slash/test/default.txt" 2014/12/13 23:20:00 [debug] 15839#0: *6 try file uri: "/test/default.txt" 2014/12/13 23:20:00 [debug] 15839#0: *6 content phase: 13 2014/12/13 23:20:00 [debug] 15839#0: *6 content phase: 14 2014/12/13 23:20:00 [debug] 15839#0: *6 content phase: 15 2014/12/13 23:20:00 [debug] 15839#0: *6 content phase: 16 2014/12/13 23:20:00 [debug] 15839#0: *6 content phase: 17 2014/12/13 23:20:00 [debug] 15839#0: *6 content phase: 18 2014/12/13 23:20:00 [debug] 15839#0: *6 http filename: "/usr/share/nginx/test-slash/test/default.txt" 2014/12/13 23:20:00 [debug] 15839#0: *6 add cleanup: 00007F0ABB9A8260 2014/12/13 23:20:00 [debug] 15839#0: *6 http static fd: 10 2014/12/13 23:20:00 [debug] 15839#0: *6 http set discard body 2014/12/13 23:20:00 [debug] 15839#0: *6 xslt filter header 2014/12/13 23:20:00 [debug] 15839#0: *6 HTTP/1.1 200 OK Server: nginx/1.6.2 Date: Sat, 13 Dec 2014 23:20:00 GMT Content-Type: text/plain Content-Length: 19 Last-Modified: Sat, 13 Dec 2014 23:17:22 GMT Connection: keep-alive ETag: "548cc902-13" Accept-Ranges: bytes 2014/12/13 23:20:00 [debug] 15839#0: *6 write new buf t:1 f:0 00007F0ABB9A8430, pos 00007F0ABB9A8430, size: 236 file: 0, size: 0 2014/12/13 23:20:00 [debug] 15839#0: *6 http write filter: l:0 f:0 s:236 2014/12/13 23:20:00 [debug] 15839#0: *6 http output filter "/test/default.txt?" 2014/12/13 23:20:00 [debug] 15839#0: *6 http copy filter: "/test/default.txt?" 2014/12/13 23:20:00 [debug] 15839#0: *6 image filter 2014/12/13 23:20:00 [debug] 15839#0: *6 xslt filter body ... ... --- Thanks, - N
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