http://blog.gmane.org/gmane.comp.web.nginx.english hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.comp.web.nginx.english/39012 <pre>OK. I was able to resolve it by doing a clean install of nginx. Dunno what the underlying issue was, but my hunch is I was logging to an a different location and the logs I was looking at were the default logs from nginx. Thanks anyway! On Mon, May 20, 2013 at 2:47 PM, Ramesh Muraleedharan &lt;ramesh1987-Re5JQEeQqe8AvxtiuMwx3w&lt; at &gt;public.gmane.org&gt;wrote: _______________________________________________ nginx mailing list nginx-jCiJ2l+ov5bYtjvyW6yDsg&lt; at &gt;public.gmane.org http://mailman.nginx.org/mailman/listinfo/nginx</pre> Ramesh Muraleedharan 2013-05-21T00:18:02 http://permalink.gmane.org/gmane.comp.web.nginx.english/39011 <pre>I've tried print() as well, and neither that nor ngx.log() have worked as yet. On Mon, May 20, 2013 at 2:42 PM, Jader H. Silva &lt;jaderhs5-Re5JQEeQqe8AvxtiuMwx3w&lt; at &gt;public.gmane.org&gt; wrote: _______________________________________________ nginx mailing list nginx-jCiJ2l+ov5bYtjvyW6yDsg&lt; at &gt;public.gmane.org http://mailman.nginx.org/mailman/listinfo/nginx</pre> Ramesh Muraleedharan 2013-05-20T21:47:41 http://permalink.gmane.org/gmane.comp.web.nginx.english/39010 <pre>*ngx.print()* is only valid for r*ewrite_by_lua*, access_by_lua* and content_by_lua*.* Maybe your looking for* print() ngx.log* should work though*. * * * 2013/5/20 Ramesh Muraleedharan &lt;ramesh1987-Re5JQEeQqe8AvxtiuMwx3w&lt; at &gt;public.gmane.org&gt; _______________________________________________ nginx mailing list nginx-jCiJ2l+ov5bYtjvyW6yDsg&lt; at &gt;public.gmane.org http://mailman.nginx.org/mailman/listinfo/nginx</pre> Jader H. Silva 2013-05-20T21:42:05 http://permalink.gmane.org/gmane.comp.web.nginx.english/39009 <pre>Hi all, I've been experimenting with rewriting 'Set Cookie' headers in a nginx-reverse-proxy effort. The Set-Cookie rewrite doesn't seem to work yet, and more importantly, my log/print statements don't print to error_log as directed, making it very difficult to debug. http { server { access_log /home/bhedia/access.log; #error_log /home/bhedia/errors.log debug; error_log /home/bhedia/errors.log notice; listen 80; root /usr/share/nginx/www; #index index.html index.htm; # Make site accessible from http://localhost:8080/ server_name localhost; location / { proxy_pass http://10.45.17.85:50088/; proxy_set_header Host booga.booga.com; #proxy_cookie_domain test-sites.com booga.booga.com; header_filter_by_lua ' ngx.log(ngx.NOTICE, "hello world") local cookies = ngx.header.set_cookie if not cookies then return end if type(cookies) ~= "table" then cookies = {cookies} end local newcookies = {} for i, val in ipairs(cookies) do local newval = string.gsub(val, "([dD]omain)=[%w_-\\\\.-]+", "%1=booga.booga.com") ngx.print(val) ngx.print(newval) table.insert(newcookies, newval) end ngx.header.set_cookie = newcookies '; } } } Any help would be appreciated. Thanks! _______________________________________________ nginx mailing list nginx-jCiJ2l+ov5bYtjvyW6yDsg&lt; at &gt;public.gmane.org http://mailman.nginx.org/mailman/listinfo/nginx</pre> Ramesh Muraleedharan 2013-05-20T21:20:56 http://permalink.gmane.org/gmane.comp.web.nginx.english/39008 <pre>Thanks! I found solution myself: http://serverfault.com/questions/507375/nginx-not-finishing-fancyindex Posted at Nginx Forum: http://forum.nginx.org/read.php?2,239168,239355#msg-239355 </pre> peku33 2013-05-20T21:11:07 http://permalink.gmane.org/gmane.comp.web.nginx.english/39007 <pre>Hello! On Mon, May 20, 2013 at 02:14:02PM -0400, vlad031-7DHrFgVBAElWk0Htik3J/w&lt; at &gt;public.gmane.org wrote: Just a side note: this statement isn't needed. Both http and https schemes are allowed by a "https?" in the regular expression I provided, "?" makes preceeding character option. You probably mean to write if ($test = A) { return 444; } instead, as your initial message suggests you want to allow requests where Referer matches Host. </pre> Maxim Dounin 2013-05-20T18:34:01 http://permalink.gmane.org/gmane.comp.web.nginx.english/39006 <pre>I suggest you take a look at the order in which 'if' statements are evaluated. Consider reading the 'if' directive documentation&lt;http://nginx.org/en/docs/http/ngx_http_rewrite_module.html#if&gt; . --- *B. R.* On Mon, May 20, 2013 at 2:14 PM, vlad031-7DHrFgVBAElWk0Htik3J/w&lt; at &gt;public.gmane.org &lt;nginx-forum-LhBSS6c2AZM&lt; at &gt;public.gmane.org&gt;wrote: _______________________________________________ nginx mailing list nginx-jCiJ2l+ov5bYtjvyW6yDsg&lt; at &gt;public.gmane.org http://mailman.nginx.org/mailman/listinfo/nginx</pre> B.R. 2013-05-20T18:26:24 http://permalink.gmane.org/gmane.comp.web.nginx.english/39005 <pre>Hello, Thank you for your example Maxim. This is what I've wrote in my config: set $temp "$host:$http_referer"; valid_referers none blocked server_names ~\.google\. ~\.yahoo\. ~\.bing\. ~\.ask\. ~\.live\. ~\.googleusercontent.com\. ; if ($invalid_referer){ set $test A ; } if ($temp ~* "^(.*):http?://\1") { set $test "${test}B"; } if ($temp ~* "^(.*):https?://\1") { set $test "${test}C"; } if ($test = ABC) { return 444 ; } It is always returning 444 ... what am I doing wrong?! Posted at Nginx Forum: http://forum.nginx.org/read.php?2,239318,239352#msg-239352 </pre> vlad031-7DHrFgVBAElWk0Htik3J/w< at >public.gmane.org 2013-05-20T18:14:02 http://permalink.gmane.org/gmane.comp.web.nginx.english/39004 <pre>it's GET request? 2013/5/20 apeman &lt;nginx-forum-LhBSS6c2AZM&lt; at &gt;public.gmane.org&gt; _______________________________________________ nginx mailing list nginx-jCiJ2l+ov5bYtjvyW6yDsg&lt; at &gt;public.gmane.org http://mailman.nginx.org/mailman/listinfo/nginx</pre> suttya 2013-05-20T16:02:34 http://permalink.gmane.org/gmane.comp.web.nginx.english/39003 <pre>Hello! On Sat, May 18, 2013 at 01:31:50PM -0400, vlad031-7DHrFgVBAElWk0Htik3J/w&lt; at &gt;public.gmane.org wrote: The "$host" string here means exactly "$host". There is no variable expansion for server_name (expect for a special name "$hostname", which isn't actually a variable but a special name). Most likely requests are handled in the sever{} block in question as it's used as a default server. The valid_referers directive doesn't support variables. What you are trying to do, i.e. allow referers which match Host header in a request, currently can't be done using the referers module only. With a litle help from the rewrite module it's possible though. Something like this should work: valid_referers none blocked server_names ~\.google\. ...; set $temp "$host:$http_referer"; if ($temp ~* "^(.*):https?://\1") { set $invalid_referer "0"; } if ($invalid_referer) { return 403; } </pre> Maxim Dounin 2013-05-20T13:19:05 http://permalink.gmane.org/gmane.comp.web.nginx.english/39002 <pre>Also, Isn't this a bug since I have added server_names to valid_referers? And since server_names knows the domain, it should work... Any ideas? Posted at Nginx Forum: http://forum.nginx.org/read.php?2,239318,239343#msg-239343 </pre> vlad031-7DHrFgVBAElWk0Htik3J/w< at >public.gmane.org 2013-05-20T11:27:26 http://permalink.gmane.org/gmane.comp.web.nginx.english/39001 <pre>Hello! On Sat, May 18, 2013 at 09:02:14AM -0400, spdyg wrote: Just keep the default? Rest of the response will be kept till some buffers are sent to the client. Keeping upstream connection open is generally irrelevant - it depends mostly on proxy_buffers/proxy_max_temp_file_size - but might happen in some configurations. Much like with other buffers in nginx, small buffers means better memory utilization, but larger buffers might result in smaller CPU usage as there are some amount of work done per-buffer. No. </pre> Maxim Dounin 2013-05-20T11:26:28 http://permalink.gmane.org/gmane.comp.web.nginx.english/39000 <pre>Hello What balancing mechanism is used in nginx: connections are balanced, or messages in connections are balanced? Posted at Nginx Forum: http://forum.nginx.org/read.php?2,239340,239340#msg-239340 </pre> Sabik2006 2013-05-20T10:39:05 http://permalink.gmane.org/gmane.comp.web.nginx.english/38999 <pre>the Web server is run by "www" , and owns the parent directory of the cache. Le 20 mai 2013 à 11:19, Stev e Holdoway &lt;steve-k8kDZgyTY1dGT1zXwTwi5w&lt; at &gt;public.gmane.org&gt; a écrit : </pre> Ronald Van Assche 2013-05-20T09:26:57 http://permalink.gmane.org/gmane.comp.web.nginx.english/38998 <pre>So, you need to ensure all files can only be deleted by the owner, all files created in the directory are in the same group as the directory and, to the best of my knowledge, setuid is meaningless. Ah, I see that it's a freebsd machine... setgid is the default functionality on that OS. This may work, but a basic understanding of file permissions will produce a more workable solution. Who runs the web server? That's who you need to set access up for. Steve On 20/05/13 21:10, Ronald Van Assche wrote: </pre> Stev e Holdoway 2013-05-20T09:19:17 http://permalink.gmane.org/gmane.comp.web.nginx.english/38997 <pre>SOLVED: Just chmod 7777 ( 4 seven) /var/cache/www , the parent directory of the nginx cache and voilà, it works. Le 19 mai 2013 à 17:51, Ronald Van Assche &lt;rva-QgsYLkXU0MPQT0dZR+AlfA&lt; at &gt;public.gmane.org&gt; a écrit : </pre> Ronald Van Assche 2013-05-20T09:10:52 http://permalink.gmane.org/gmane.comp.web.nginx.english/38996 <pre> See the nginx mailinglist archives for a "no_buffer" patch to nginx 1.2.7: http://yaoweibin.cn/patches/nginx-1.2.7-no_buffer-v6.patch You'll find the usage / configuration syntax from the archives. "no_buffer" patch for nginx 1.4.x isn't ready/stable yet. </pre> Pasi Kärkkäinen 2013-05-20T07:57:03 http://permalink.gmane.org/gmane.comp.web.nginx.english/38995 <pre>I never use SPDY. The problem still exists. I don't know how to fix it. Posted at Nginx Forum: http://forum.nginx.org/read.php?2,205826,239334#msg-239334 </pre> apeman 2013-05-20T07:29:25 http://permalink.gmane.org/gmane.comp.web.nginx.english/38994 <pre>For closure: I took this to the bug tracker and a patch was posted that resolves this issue: http://trac.nginx.org/nginx/ticket/357 Apologies for newsletter spam. Posted at Nginx Forum: http://forum.nginx.org/read.php?2,239327,239331#msg-239331 </pre> epsilon2930 2013-05-20T01:20:57 http://permalink.gmane.org/gmane.comp.web.nginx.english/38993 <pre>Hi Can nginx be configured to pass through a reverse proxy request before it has been transmitted completely? My set-up is a public facing nginx server accepting file uploads passed to another server via a reverse proxy configuration. I appears as nginx is reading the entire request before passing it on to the reverse proxy. The back end is written to abort early if the file size is not acceptable depending which account the client is logged in to or abort immediately if not logged in. Is there any buffer setting that can be set to 0 so that the request won't be buffered? </pre> Peter Hultqvist 2013-05-19T19:50:02 http://permalink.gmane.org/gmane.comp.web.nginx.english/38992 <pre>Hello, on one of my servers, nginx suddenly started crashing on some AJAX-heavy pages when accessed via SSL+SPDY. It seems to happen only when Firefox is the client (tested with Firefox 21), latest version of chrome uses SPDY without crashing. uname -a: Linux myserver.com 2.6.32-358.6.2.el6.x86_64 #1 SMP Thu May 16 20:59:36 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux nginx compile flags: CFLAGS="-g -O0" ./configure --with-pcre=/usr/local/src/nginx-1.4.1/pcre-8.32 --sbin-path=/usr/local/sbin --conf-path=/etc/nginx/nginx.conf --pid-path=/var/run/nginx.pid --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --with-http_realip_module --with-http_ssl_module --with-openssl=/usr/local/src/nginx-1.4.1/openssl-1.0.1e --with-http_spdy_module --http-client-body-temp-path=/tmp/nginx_client --http-proxy-temp-path=/tmp/nginx_proxy --http-fastcgi-temp-path=/tmp/nginx_fastcgi --with-http_stub_status_module --with-debug nginx log when crash happens: 2013/05/19 18:05:58 [notice] 26737#0: start worker process 26899 2013/05/19 18:05:58 [notice] 26737#0: signal 29 (SIGIO) received 2013/05/19 18:05:59 [notice] 26737#0: signal 17 (SIGCHLD) received 2013/05/19 18:05:59 [alert] 26737#0: worker process 26897 exited on signal 11 (core dumped) 2013/05/19 18:05:59 [notice] 26737#0: start worker process 26907 2013/05/19 18:05:59 [notice] 26737#0: signal 29 (SIGIO) received 2013/05/19 18:06:00 [notice] 26737#0: signal 17 (SIGCHLD) received 2013/05/19 18:06:00 [alert] 26737#0: worker process 26899 exited on signal 11 (core dumped) 2013/05/19 18:06:00 [notice] 26737#0: start worker process 26909 2013/05/19 18:06:00 [notice] 26737#0: signal 29 (SIGIO) received nginx.conf http://pastebin.com/G9wAgyeh gdb backtrace: # gdb /usr/local/sbin/nginx core.26899 ... snip gpl stuff ... Reading symbols from /usr/local/sbin/nginx...done. [New Thread 26899] Missing separate debuginfo for Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/50/fc20fea18a6f375789f0f86e28f463d50714fd Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] Loaded symbols for /lib64/libpthread.so.0 Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libcrypt.so.1 Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libdl.so.2 Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libz.so.1 Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libc.so.6 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /lib64/libfreebl3.so...(no debugging symbols found)...done. Loaded symbols for /lib64/libfreebl3.so Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libnss_files.so.2 Core was generated by `nginx: worker process '. Program terminated with signal 11, Segmentation fault. #0 0x0000003455283c56 in __memset_sse2 () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.107.el6.x86_64 nss-softokn-freebl-3.12.9-11.el6.x86_64 zlib-1.2.3-29.el6.x86_64 (gdb) bt #0 0x0000003455283c56 in __memset_sse2 () from /lib64/libc.so.6 #1 0x0000000000493a67 in ngx_http_spdy_state_data (sc=0x3035ba0, pos=0x37c78f8 "", end=0x37c78f8 "") at src/http/ngx_http_spdy.c:1193 #2 0x0000000000492673 in ngx_http_spdy_state_head (sc=0x3035ba0, pos=0x37c78f8 "", end=0x37c78f8 "") at src/http/ngx_http_spdy.c:699 #3 0x00000000004919e2 in ngx_http_spdy_read_handler (rev=0x7f0318ffe3b8) at src/http/ngx_http_spdy.c:364 #4 0x000000000042ac31 in ngx_event_process_posted (cycle=0x2893a30, posted=0x8d1b68) at src/event/ngx_event_posted.c:40 #5 0x000000000042887c in ngx_process_events_and_timers (cycle=0x2893a30) at src/event/ngx_event.c:276 #6 0x0000000000435ebd in ngx_worker_process_cycle (cycle=0x2893a30, data=0x1) at src/os/unix/ngx_process_cycle.c:807 #7 0x00000000004327ca in ngx_spawn_process (cycle=0x2893a30, proc=0x435cf7 &lt;ngx_worker_process_cycle&gt;, data=0x1, name=0x609c9b "worker process", respawn=1) at src/os/unix/ngx_process.c:198 #8 0x0000000000435906 in ngx_reap_children (cycle=0x2893a30) at src/os/unix/ngx_process_cycle.c:619 #9 0x00000000004345ed in ngx_master_process_cycle (cycle=0x2893a30) at src/os/unix/ngx_process_cycle.c:180 #10 0x00000000004041b6 in main (argc=3, argv=0x7fffb6c2dbd8) at src/core/nginx.c:412 Server has a Core i3 540 with HT, OS is 64-bit CentOS 6 fully patched (as of date of this message). - kernel log when error occurred: May 19 18:06:00 saruman kernel: nginx[26899]: segfault at 0 ip 0000003455283c56 sp 00007fffb6c2d498 error 6 in libc-2.12.so[3455200000+18a000] The crash is highly reproducible and when it crashes the ip and sp parameters and offsets are always the same. I hope I've posted enough info for devs to fix this, sorry for the long message. Posted at Nginx Forum: http://forum.nginx.org/read.php?2,239327,239327#msg-239327 </pre> epsilon2930 2013-05-19T16:43:37 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.web.nginx.english