504 Errors - Timeouts Do Not Solve!
I get thousands of 504 errors. weekly. It happens everytime someone tries to update an article. I tried adjusting timeouts to 30s - 6000s. Nothing has any effect on it. What is causing this? Any help...
View ArticleRe: Upstream on Windows 60 second delay
One year old but I wanted to point out that there is a work around for that issue. Like Cruz Fernandez wrote you can set 127.0.0.1 instead of localhost on the proxy_pass directive. This prevents the...
View Articlepread() error
Hi,I have a video on demand server.12x1 TB SATA2 RAID10 with 1Gbps connection, Debian 7 (ext4)I have high disk utilization and so I wanted to make some changes to increase performance for big video...
View ArticleNginx 1.6.3 compile bug with openssl 1.0.2 (with ALPN enabled) ?
I cannot compile the nginx branch 1.6.3 against openssl 1.0.2d. There is compile error:src/http/modules/ngx_http_ssl_module.c: In function...
View ArticleBlacklist in nginx
The goal is to block listed IP address with less time consuming. i have a list of 400000 IPs, i need block them on nginx , i can use geo modules and defind vars like:geo $bl {***}if ($bl = 1) {return...
View Articlephp upload program gives 404 not found message
The attached program (index.php) results in a 404 Not Found message. The exact message in the nginx error log is as follows:2015/11/16 11:44:53 [error] 17711#17711: *815 FastCGI sent in stderr: "PHP...
View ArticleFreeBSD only use one worker process?
Hello, I am testing Nginx-1.9.3/1.9.6 in FreeBSD 10.2.I have set worker process 8 (= my cpu core), and then nginx really spawned 8 worker process.However, nginx only use one worker process while I...
View ArticleRe: FreeBSD only use one worker process?
I have tested the configuration of accept_mutex on/off, it cannot solve this problem.In my observation on "top -P", after started nginx only "one worker process" gets high priority and acts as I only...
View ArticleRe: FreeBSD only use one worker process?
Have you tried tools like openload and such? apache benchmark does a burst and not a sustained pull which can easily get stuck on one worker.
View ArticleRe: FreeBSD only use one worker process?
I haven't try another traffic generate tools.But, I used ab from 3 different clients, I think that is enough continuous traffic. The only nginx worker can make 1Gb tx traffic.In Linux environment, we...
View Article502 Bad Gateway
Hi All,I have spend a lot of time to find the fix for the error. Its been noted that this happens only when i try to upload a zip file which is above 56KB.The sever works fine till i have 55KB of file...
View ArticleRe: 502 Bad Gateway
If upstream returns the error then that's where the problem lays, have you checked if your upstream has set some limits somewhere?
View ArticleNGINX TOMCAT + HTTPS
Hi all,I have a problem with NGINX :DMy problem :NGINX is my reverse proxy, when I try to access my url NGINX ip is replaced by that of TOMCATOn my local network :https://@ip_nginx/app ==>...
View ArticleNGINX issues with cookie names
Somewhere in our organization, we have a cookie being set that has a %40 (@ - at sign) in the name of the cookie. When nginx encounters this cookie, it responds to users with an "IOnvalid Request"...
View ArticleLatest release is broken?
Hello!I'm always installing NGINX from source on ubuntu machines.Today it seems that new Release file that was created for both Mainline and Stable in malformed.Tried with both Mainline and Stable,...
View ArticleRe: Latest release is broken?
Hello!Looks like something was updated/changed, but now i'm getting "W: Failed to fetch http://nginx.org/packages/mainline/ubuntu/dists/trusty/nginx/source/Sources Hash Sum mismatch" on both versions...
View Articlespeed issues - how to diagnose it correctly?
I have a Linux setup with nginx passing requests from external IP to internal application. When I'm accessing it, the app is responding very slow, like tens of seconds. However, in application output...
View ArticleRe: speed issues - how to diagnose it correctly?
Could be a timing issue or some kind of (backend) control nginx is (yet) unaware of.I wrote a small piece about this, which should make thing clearer but not solve it strait...
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