Re: Issue nginx (no replies)
Thanks for your immediate reply steve.But I just want to know whether we can log request and response headers in nginx, for more debugging.As far as code is concerned , we are using , it is running if...
View ArticleRe: Issue nginx (no replies)
Hi Steve,We are getting below error in log file2014/05/05 07:50:29 [error] 8800#0: *21 upstream prematurely closed connection while reading upstream, client: 14.97.74.48, server: 168.189.9.09, request:...
View Articlengx_cache_purge + query string (4 replies)
Hi,is ngx_cache_purge support to purge file with query string? I've tried with no successOur example pagehttp://www.example.com/images/file.jpg?v=1.0Is there any additional config I have to...
View ArticleQuery strings duplicating on 301 redirect (4 replies)
Hey All,I am trying to redirect (301) all HTTP request to TLS (HTTPS) and I keepgetting duplicate query strings added to the uri. e.g.:curl -I "http://foo.bar.example.com/foobar.css?v=2"HTTP/1.1 301...
View Articlemisunderstood regex location (1 reply)
Hi,I understood that prefix location was read, then regex location and it stops on a ^~ matchWhy with this configlocation / {location ~ .+\.(js|css|ico|png|gif|jpg|jpeg|pdf|zip|html|htm)$ {expires...
View ArticleHow does the Proxy Cache Key Lookup actually happen? (no replies)
I am using part of the request_body as the Cache_key in setting up the Proxy_cache_key and I was wondering how the actual lookup / matching of the Cache would occur?From the documentation, it looks...
View ArticleRe: Issue nginx (no replies)
Hi All,please go through below email and help me resolve issue as i am new to nginx.Regards,Vishal----- Original Message -----From: "Vishal Mestri" <vishal.mestri@cloverinfotech.com>To:...
View ArticleImage Filter Error (no replies)
HiWhen doing resizing on the image, I got the error belowgd-png: fatal libpng error: IDAT: CRC errorgd-png error: setjmp returns error condition 22014/05/06 10:45:55 [error] 6137#0: *4879...
View ArticleNginx 1.6 under load gives a ton of error 403 (5 replies)
Hello,we have used Nginx 1.4.x (the "extras", full featured package) for a year with no major troubles. Only some relatively rare error 403 we can't find the source of, it only happens when our XEN VPS...
View ArticleX-forward-for question (no replies)
Hello,I plan to set up two servers for a training purpose : one frontend, one database.I created a tcp server but I need to be sure of the idea :Be F the frontend and B the backend.when a client will...
View Articlenginx 1.4.2 [error] 2516#12636: CreateFile() (1 reply)
i added the cache configuration in my nginx.conf ,like this :location ~ .*\.(js|css|ico|jpg|jpeg|png|gif)${expires 7d;root cache;proxy_store on;}But i coudlen't login my app ,the error log is...
View Articleusing $upstream* variables inside map directive (no replies)
Hello,I'm trying to avoid caching of small responses from upstreams using map:map $upstream_http_content_length $dontcache {default 0;~^\d\d$ 1;~^\d$ 1;}Unfortunatelly, nginx seems to ignore $upstream*...
View Articlenginx with userland tcp (no replies)
Has anyone started looking at nginx with userspace TCP. Is there any opensource TCP stack available which can work well with Nginx.Sandstorm seems to be working in user space and claiming to handle...
View ArticleRe: Issue nginx - ajax (no replies)
>> I request all Nginx master/experts to help me.>That looks like an odd way to *ask* for help.If you wanna *request* help, consider getting paid support. But even doingthat, that is...
View ArticleCache revalidate modified timezone mismatch (3 replies)
I have a backend returning a last modified header in CEST.I'm using a 1sec proxy that revalidates as described here:http://whitequark.org/blog/2014/04/05/page-caching-with-nginx/My problem is that when...
View ArticleNginx receiving bytes from Amazon ELB (Performance Issue) (3 replies)
I have a service in my java application that I get the id of an image, height and width. I do image resizing according to the provided dimensions and return the bytes. As I am using a nginx in front of...
View ArticleQuestion about slab allocator (no replies)
Hi,I'm nginx newbie. I'm reading src/core/ngx_slab.c, and am confusedas tothe purpose of NGX_SLAB_PAGE_START.As far as I can understand, when allocating a block, the mostsignificantbit (MSB) of first...
View ArticleTrying to Understand Upstream Keepalive (no replies)
I'm trying to better wrap my head around the keepalive functionality in the upstream module as when enabling keepalive, I'm seeing little to no performance benefits using the FOSS version of nginx.My...
View ArticleHigh performance rsyslog setup (no replies)
Dear list members.on the rsyslog list was this description page posted.http://www.rsyslog.com/performance-tuning-elasticsearch/Mail from Radu...
View ArticleCGI support - Sorry to bring it up (1 reply)
Hi All,We've built a new EC2 server based on Virtualmin + Nginx. I've seenNginx recommended a lot over the years so thought if we are moving tothe cloud, and want things to be optimal, then it's time...
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