UDP load balancing - 1 new socket for each incoming packet? (1 reply)
Hi, I've been using nginx 1.11.3 to test the UDP load balancing feature, using a "basic" configuration. The functionality is working out of the box, but a new socket will be created by the proxy for...
View ArticleHelp understanding rate limiting log entry (2 replies)
Good day Guys I just implemented rate limiting. Could someone please explain what *42450 is / means 109154#109154 is / means and what also 10.195 (I take it 10 is the size my bucket, but its the 195 I...
View Articlenginx with caching (2 replies)
Hi all, since some time I'm using nginx as reverse proxy with caching for serving images files. looks pretty good since proxy is located per each location. but I noticed problematic behaviour, when...
View ArticleNginx to real time minifying (3 replies)
Good day Guys I heard companies like cloudflare have an option for minifying on their proxies. I would like to ask, is there such a feature for nginx. Is there a third party module? Many thanks Brent...
View ArticleCancelling aio operations on Linux (no replies)
Hi, Recently while reloading/restarting nginx I've been getting errors such as: 2016/09/02 11:13:44 [alert] 16480#16480: *1234 open socket #123 left in connection 123 After setting `debug_points abort`...
View ArticleMulti Certificate Support with OCSP not working right (no replies)
Hello, When using 2 certificates, 1 RSA (using AlphaSSL) and 1 ECDSA (using Lets Encrypt), and I try to connect via RSA SSL connection, nginx throws this error: "OCSP response not successful (6:...
View ArticleServer very delayed in sending SYN/ACK (1 reply)
Hello, I have run into a very interesting issue. I am replacing a set of nginx reverse proxy servers with a new set running an updated OS/nginx. These nginx servers front a popular API that's mostly...
View Articlereverse proxy with TLS termination and DNS lookup (no replies)
hi all.. I am trying to configure a reverse proxy which redirects a URL of the form: https://mydomain.com/myapp/abcd/... to: http://myapp:5100/abcd/... with DNS resolution of "myapp" to an IP address...
View Articlecurl -I says X-Cache-Status: MISS (3 replies)
Good day Guys Im trying to get to grips and understand caching. So I can see nginx caching wonderfully (all in all everything is working), but for my own understanding and peeking under the hood. I...
View Articlelibluajit-5.1.so.2()(64bit) is needed by nginx-1.11.3-1.el6.ngx.x86_64 (no...
Hi all. I am trying to install nginx builded(via rpmbuild) with lua and luajit support, and getting error libluajit-5.1.so.2()(64bit) is needed by nginx-1.11.3-1.el6.ngx.x86_64. libluajit-5.1.so.2 is...
View ArticleProblem with SSL (7 replies)
Hi, I've a problem with non ssl. I got this setup. domain1.com domain2.com SSL The certificate i not have issue all is fine here. The problem is when someone go to this https://domain1.com is show...
View Articleemergency msg after changing cache path (2 replies)
Got this message after changing the cache path? Could not find a solution after googling it. Any help? [emerg] 15154#15154: cache "my_zone" uses the "/dev/shm/nginx" cache path while previously it used...
View Articlenginx input (1 reply)
Hi I am using program analysis to locate the bottleneck of nginx. I know the file nginx under the directory of nginx/sbin is the binary file. My question is that what is the input of the binary. I mean...
View Articlelimit-req: better message for users? (no replies)
Has anyone experimented with displaying a more informative message than "503 Service Temporarily Unavailable" when someone exceeds the limit-req? - Grant _______________________________________________...
View Articlelimit-req and greedy UAs (1 reply)
Has anyone considered the problem of legitimate UAs which request a series of files which don't necessarily exist when they access your site? Requests for files like robots.txt, sitemap.xml,...
View Articleadd_header Set-Cookie The difference between Max-Age and Expires (1 reply)
So i read that IE8 and older browsers do not support "Max-Age" inside of set-cookie headers. (but all browsers and modern support expires) add_header Set-Cookie...
View Articlenginx not returning updated headers from origin server on conditional GET (1...
I have nginx and its cache working as expected apart from one minor issue. When a request is made for the first time it hits the origin server, returns a 200 and nginx caches that response. If I make...
View ArticleRewrite rules not working (1 reply)
I am trying to make pretty urls using rewrite rules but they are not working 1. https://example.com/s1/video.mp4 should be rewrite to https://example.com/file/server/video.mp4 location = /s1/(.*)$ {...
View ArticleBack button causes limiting? (no replies)
I just saw some strange stuff in my logs and it only makes sense if pressing the back button creates a new request on an iPad. So if an iPad user presses the back button 5 times quickly, they will have...
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