# Server **URL:** https://www.ruby-forum.com/c/server/33.md?page=17 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 18 --- ## [Using variables in certificate path names](https://www.ruby-forum.com/t/using-variables-in-certificate-path-names/243644)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 5\ **Last updated:** [December 19, 2015, 7:22pm UTC](https://www.ruby-forum.com/t/using-variables-in-certificate-path-names/243644 "2015-12-19T19:22:18Z")
Hello! Is it possible and correct something like: server { listen 1.1.1.1:443 ssl; server\_name sitename.de sitename.fr sitename.nl; root /var/www/vhosts/Live/public\_html; ssl\_certificate /etc/ssl/web/$host.pem… --- ## [How to fix nginx server returning 302 redirect instead of 200](https://www.ruby-forum.com/t/how-to-fix-nginx-server-returning-302-redirect-instead-of-200/243684)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [December 19, 2015, 6:07pm UTC](https://www.ruby-forum.com/t/how-to-fix-nginx-server-returning-302-redirect-instead-of-200/243684 "2015-12-19T18:07:31Z")
On this setup, there is a server directive listening to port 80 that returns www to non www and returns 80 to 443. The second server is Nginx as SSL terminator, so it’s an SSL virtual host, that proxies the request t… --- ## [POST request body manipulation](https://www.ruby-forum.com/t/post-request-body-manipulation/241687)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [December 18, 2015, 12:37am UTC](https://www.ruby-forum.com/t/post-request-body-manipulation/241687 "2015-12-18T00:37:15Z")
Hello everyone, i have a problem in configuring Nginx. I have a location that serves as a proxy for a well-specified url “/login”. This location can receive both GET and POST request. GET request have no body and sh… --- ## [Re: preserve client source address when proxying to upstream](https://www.ruby-forum.com/t/re-preserve-client-source-address-when-proxying-to-upstream/243668)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [December 17, 2015, 1:28pm UTC](https://www.ruby-forum.com/t/re-preserve-client-source-address-when-proxying-to-upstream/243668 "2015-12-17T13:28:58Z")
Thanks for pointing me in the right direction, Maxim! I’ve found a number of posts where people are discussing nginx acting as listener at 0.0.0.0:80/0 for outbound traffic, making able the system to review every outg… --- ## [Building a redundant mail service](https://www.ruby-forum.com/t/building-a-redundant-mail-service/232108)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [December 17, 2015, 10:55am UTC](https://www.ruby-forum.com/t/building-a-redundant-mail-service/232108 "2015-12-17T10:55:54Z")
Hello, I would appreciate your advice on the following: We are trying to build a redundant mail service, and we are investigating the use of nginx as smtp/pop3/imap proxy with TLS/SSL support (ports 25/587, 143/993, … --- ## [Using 32768KiB of shared memory for push module in /etc/nginx/nginx.conf:64](https://www.ruby-forum.com/t/using-32768kib-of-shared-memory-for-push-module-in-etc-nginx-nginx-conf-64/243666)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [December 17, 2015, 8:46am UTC](https://www.ruby-forum.com/t/using-32768kib-of-shared-memory-for-push-module-in-etc-nginx-nginx-conf-64/243666 "2015-12-17T08:46:13Z")
I have this error when using the php http module. http\_send\_content\_disposition(‘a.pdf’, true); http\_send\_content\_type(“application/x-octetstream”); http\_throttle(0.1, 40480); http\_send\_file(‘/pathtopdf/a.pdf’)); A… --- ## [Preserve client source address when proxying to upstream](https://www.ruby-forum.com/t/preserve-client-source-address-when-proxying-to-upstream/243659)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [December 16, 2015, 5:56pm UTC](https://www.ruby-forum.com/t/preserve-client-source-address-when-proxying-to-upstream/243659 "2015-12-16T17:56:31Z")
Hello, proxy\_bind directive allows to specify source IP address for proxied connections. This directive can be set to local IP address. I’m wondering if there’s a way to set $remote\_addr as proxy\_bind address? Or a… --- ## [How is module type value (NGX\_HTTP\_MODULE) is generated?](https://www.ruby-forum.com/t/how-is-module-type-value-ngx-http-module-is-generated/243655)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [December 16, 2015, 2:56pm UTC](https://www.ruby-forum.com/t/how-is-module-type-value-ngx-http-module-is-generated/243655 "2015-12-16T14:56:35Z")
Hi, I am curious how is module type like NGX\_HTTP\_MODULE in ngx\_http\_config.h is generated? Thanks! #define NGX\_HTTP\_MODULE 0x50545445 /\* “HTTP” \*/ Posted at Nginx Forum: --- ## [SSL-Session-Cache on non standard port](https://www.ruby-forum.com/t/ssl-session-cache-on-non-standard-port/243660)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [December 16, 2015, 2:29pm UTC](https://www.ruby-forum.com/t/ssl-session-cache-on-non-standard-port/243660 "2015-12-16T14:29:08Z")
SSL-Session-Cache isnot working on non-standard port. I tried the solutions mentioned in configuring ssl\_session\_cache outside of server blocks configuring ssl\_session\_cache inside every server block But the cache i… --- ## [Load balancing based on hash of the domain](https://www.ruby-forum.com/t/load-balancing-based-on-hash-of-the-domain/243642)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 5\ **Last updated:** [December 15, 2015, 12:32pm UTC](https://www.ruby-forum.com/t/load-balancing-based-on-hash-of-the-domain/243642 "2015-12-15T12:32:22Z")
Hi all, I wish to use load balancing in front of a shared webhosting cluster with multiple domains. To make optimal use of resources, it would make sense to do load balancing based on domain instead of random or base… --- ## [Rewrite causing $ to be escaped](https://www.ruby-forum.com/t/rewrite-causing-to-be-escaped/243638)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [December 15, 2015, 10:28am UTC](https://www.ruby-forum.com/t/rewrite-causing-to-be-escaped/243638 "2015-12-15T10:28:30Z")
Hi, We’re running Jenkins behind an Nginx reverse proxy and see issues where Jenkins running in Tomcat returns 404 because it receives URLs that have $ encoded as %24. From the Tomcat logs: 10.0.7.212 - - \[15/Dec/20… --- ## [Mixing fcgi and fcgiwrap](https://www.ruby-forum.com/t/mixing-fcgi-and-fcgiwrap/243645)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [December 15, 2015, 2:11am UTC](https://www.ruby-forum.com/t/mixing-fcgi-and-fcgiwrap/243645 "2015-12-15T02:11:21Z")
Hi, I have an issue where I need to move a site that has a legacy C cgi interface onto a server that already has FCGI hosts. Rather than trying to mix slow cgi and fast cgi I was thinking of using fcgiwrap … does any… --- ## [HTTP/2 Gateway](https://www.ruby-forum.com/t/http-2-gateway/243578)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 10\ **Last updated:** [December 14, 2015, 7:24pm UTC](https://www.ruby-forum.com/t/http-2-gateway/243578 "2015-12-14T19:24:45Z")
Hi, i’ve tried to use nginx as http/2 gateway for backends which only supporting HTTP 1.1. If a backend is already HTTP/2 ready, than HTTP/2 should be used. When i test my configuration (simple proxy\_pass / upstream)… --- ## [Is stale-while-revalidate (RFC 5861) currently supported in nginx?](https://www.ruby-forum.com/t/is-stale-while-revalidate-rfc-5861-currently-supported-in-nginx/243632)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [December 14, 2015, 4:00pm UTC](https://www.ruby-forum.com/t/is-stale-while-revalidate-rfc-5861-currently-supported-in-nginx/243632 "2015-12-14T16:00:53Z")
There is a very old post from September, 2011 which says it is not supported, I am just wondering if anything has changed since then? http://mailman.nginx.org/pipermail/nginx/2011-September/028926.html Thanks! --- ## [How to set up nginx for file uploading](https://www.ruby-forum.com/t/how-to-set-up-nginx-for-file-uploading/243623)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 5\ **Last updated:** [December 14, 2015, 10:44am UTC](https://www.ruby-forum.com/t/how-to-set-up-nginx-for-file-uploading/243623 "2015-12-14T10:44:16Z")
Hi everyone! I am having some trouble setting up nginx for file uploading. I am using nginx as a proxy in front of my nodejs server (that has hapi as server framework). Here is the nginx.conf file’s portion for this… --- ## [Nchan: a pubsub server module for Websocket, EventSource, Long-Poll and more](https://www.ruby-forum.com/t/nchan-a-pubsub-server-module-for-websocket-eventsource-long-poll-and-more/243636)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [December 14, 2015, 6:50am UTC](https://www.ruby-forum.com/t/nchan-a-pubsub-server-module-for-websocket-eventsource-long-poll-and-more/243636 "2015-12-14T06:50:00Z")
The module formerly known as NGINX HTTP Push Module is now Nchan. Nchan is a light, scalable, and flexible pub/sub server for the modern web. It can be configured as a standalone server, or as a shim between an applic… --- ## [How to use keepalive with Nginx revers proxy?](https://www.ruby-forum.com/t/how-to-use-keepalive-with-nginx-revers-proxy/240215)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 6\ **Last updated:** [December 14, 2015, 3:29am UTC](https://www.ruby-forum.com/t/how-to-use-keepalive-with-nginx-revers-proxy/240215 "2015-12-14T03:29:03Z")
Hi, Can some one provide me an example to set keep alive connection between Nginx(reverse proxy) and backend server? I can not use upstream module as my backend IP is dynamic based on variable. So I can not use keepa… --- ## [Using uninitialized variable value](https://www.ruby-forum.com/t/using-uninitialized-variable-value/243634)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [December 14, 2015, 12:32am UTC](https://www.ruby-forum.com/t/using-uninitialized-variable-value/243634 "2015-12-14T00:32:03Z")
Hi, we are getting quite a lot of these warnings about using uninitialized variables, although we have “set” directive for each variable in every server block. I understand the fact, that it happens when the request i… --- ## [Request configuration file review](https://www.ruby-forum.com/t/request-configuration-file-review/243630)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [December 13, 2015, 5:11pm UTC](https://www.ruby-forum.com/t/request-configuration-file-review/243630 "2015-12-13T17:11:00Z")
nginx mailing list removed\_email\_address@domain.invalid http://mailman.nginx.org/mailman/listinfo/nginx --- ## [How to preserve nginx url from being redirected (302) from back end tomcat server?](https://www.ruby-forum.com/t/how-to-preserve-nginx-url-from-being-redirected-302-from-back-end-tomcat-server/243627)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [December 12, 2015, 8:57pm UTC](https://www.ruby-forum.com/t/how-to-preserve-nginx-url-from-being-redirected-302-from-back-end-tomcat-server/243627 "2015-12-12T20:57:07Z")
Newby working for a couple weeks. Any guidance really appreciated. Nginx is not preserving the url from redirected backend tomcat server. Nginx url: //develop-application.example.com/ Backend tomcat url: //applicatio… --- ## [Nginx-1.9.8](https://www.ruby-forum.com/t/nginx-1-9-8/243596)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [December 12, 2015, 4:06pm UTC](https://www.ruby-forum.com/t/nginx-1-9-8/243596 "2015-12-12T16:06:12Z")
Changes with nginx 1.9.8 08 Dec 2015 \*) Feature: pwritev() support. \*) Feature: the "include" directive inside the "upstream" block. \*) Feature: the ngx\_http\_slice\_module. \*) … --- ## [Next upstream based on custom http code](https://www.ruby-forum.com/t/next-upstream-based-on-custom-http-code/243611)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 4\ **Last updated:** [December 11, 2015, 10:06am UTC](https://www.ruby-forum.com/t/next-upstream-based-on-custom-http-code/243611 "2015-12-11T10:06:24Z")
Hi There are a few options for when to try next upstream : http://nginx.org/en/docs/http/ngx\_http\_proxy\_module.html#proxy\_next\_upstream Is it possible to configure a custom http code so that upstream servers can sen… --- ## [How to make nginx return response body for 4xx and 5xx?](https://www.ruby-forum.com/t/how-to-make-nginx-return-response-body-for-4xx-and-5xx/243605)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [December 10, 2015, 7:45pm UTC](https://www.ruby-forum.com/t/how-to-make-nginx-return-response-body-for-4xx-and-5xx/243605 "2015-12-10T19:45:48Z")
Looks like nginx removes response body when HTTP code is 4xx/5xx. Is there a way to make nginx proxy the original response body? Posted at Nginx Forum: --- ## [502 bad gateway](https://www.ruby-forum.com/t/502-bad-gateway/243606)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [December 10, 2015, 6:05pm UTC](https://www.ruby-forum.com/t/502-bad-gateway/243606 "2015-12-10T18:05:20Z")
Hello, I have a magento website working fine for months now. However i recently installed a PDF plugin to send invoices with emails. The PDF url is giving a 502 bad gateway “{admin}/sales\_invoice/view/invoice\_id/717/… --- ## [Nginx return http code 498](https://www.ruby-forum.com/t/nginx-return-http-code-498/243610)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [December 10, 2015, 5:13pm UTC](https://www.ruby-forum.com/t/nginx-return-http-code-498/243610 "2015-12-10T17:13:20Z")
i am using nginx as a reverse proxy server(Let 's call it Server A). server A’s upstream server is also a nginx server((Let 's call it Server B) backend with a jetty server((Let 's call it Server C) served at port 80… --- ## [How about to add splice](https://www.ruby-forum.com/t/how-about-to-add-splice/243599)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 6\ **Last updated:** [December 10, 2015, 3:31pm UTC](https://www.ruby-forum.com/t/how-about-to-add-splice/243599 "2015-12-10T15:31:41Z")
Dear developer. Do you know the splice() feature in Linux? http://man7.org/linux/man-pages/man2/splice.2.html http://ogris.de/howtos/splice.html How about to add it :wink: BR Aleks --- ## [Nginx-1.9.9](https://www.ruby-forum.com/t/nginx-1-9-9/243604)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [December 10, 2015, 9:53am UTC](https://www.ruby-forum.com/t/nginx-1-9-9/243604 "2015-12-10T09:53:28Z")
Changes with nginx 1.9.9 09 Dec 2015 \*) Bugfix: proxying to unix domain sockets did not work when using variables; the bug had appeared in 1.9.8. – Maxim D. http://nginx.or… --- ## [HTTP/2 stable status](https://www.ruby-forum.com/t/http-2-stable-status/243582)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [December 10, 2015, 12:58am UTC](https://www.ruby-forum.com/t/http-2-stable-status/243582 "2015-12-10T00:58:58Z")
Hey, has anyone experiences with nginx 1.9.7 and http/2 in pruduction environments? Means: is http/2 stable in 1.9.7 ? Best, Martin --- ## [Location ^~ modifier](https://www.ruby-forum.com/t/location-modifier/243591)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 4\ **Last updated:** [December 9, 2015, 8:51pm UTC](https://www.ruby-forum.com/t/location-modifier/243591 "2015-12-09T20:51:17Z")
Hello, I got kind of a newbie question: Does the ^~ location modifier finds a matching string at the start of an URI? I naively thought it was just a variant of the classic prefix search, without any constraint on t… --- ## [Try\_files and expires](https://www.ruby-forum.com/t/try-files-and-expires/243597)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [December 9, 2015, 5:31pm UTC](https://www.ruby-forum.com/t/try-files-and-expires/243597 "2015-12-09T17:31:30Z")
Hi, I have a case with a CMS (pimcore) and setting the expires directive. location / { # First attempt to serve request as file, then as directory, then fall back to index.php try\_files $uri $uri/ /website/var/… [Previous page](https://www.ruby-forum.com/c/server/33.md?page=16) [Next page](https://www.ruby-forum.com/c/server/33.md?page=18)