some sort of attack?
Hi,I installed nginx on an EC2 instance. After few hours, I started gettingrepeated requests from a set of servers. I tried using limit_req with thefollowing options:limit_req_zone $binary_remote_addr...
View ArticleRe: some sort of attack?
On 16 March 2013 09:34, Praveen Yarlagadda <praveen.yarlagadda@gmail.com> wrote:> Hi,>> I installed nginx on an EC2 instance. After few hours, I started getting> repeated requests...
View ArticleRe: some sort of attack?
On Sat, Mar 16, 2013 at 02:34:32AM -0700, Praveen Yarlagadda wrote:Hi there,> I installed nginx on an EC2 instance.> Another weird thing is GET> requests are starting with *"http://". *I never...
View ArticleRe: nginx crash on reload -- how to detect?
On Tue, Mar 12, 2013 at 05:39:27PM +0100, Jan-Philip Gehrcke wrote:Hi there,> I'm currently running a self-built nginx 1.3.14 on a debian system and> use the attached (and also inlined) init.d...
View ArticleNew subfilter module with multi-pattern search support
Hi all!There is a new subfilter module. It uses fast Wu-Manber algorithm for multi-pattern search. Probably it would be interesting to someone:https://github.com/dursegov/nginx-subfilter-moduleIt is...
View ArticleRe: websocket backend
I agree with him too.On 16 Mar 2013 08:46, "Nikolas Stevenson-Molnar" <nik.molnar@consbio.org>wrote:> I haven't tried it yet, but nginx-push-stream-module looks good:>...
View ArticleRe: Strange $upstream_response_time latency spikes with reverse proxy
Jay,On Mar 16, 2013, at 12:37 PM, Jay Oster wrote:> Hi Maxim,>> Thanks for the suggestion! It looks like packet drop is the culprit here. The initial SYN packet doesn't receive a corresponding...
View ArticleModule to check if file contains a character
Hello,Without reading the whole file, what is the best approach to only checkif the beginning of the file contains a specific character?Would something like this be the right approach?b =...
View ArticleRe: The service is not available. Please try again later.
OK - I now have Nginx running the 5 Thin app servers!Thanks for the help!
View ArticleRe: Support for progressive jpeg in image_filter module
On Sat, Mar 16, 2013 at 12:07:26PM +0400, ivan babrou wrote:> I added cast to int, fixed order and this is plain text version of the patch.It's still broken [1], please find a way to send non-broken...
View ArticleRe: Support for progressive jpeg in image_filter module
Maybe you're right about moving gdImageInterlace from ngx_http_image_out.Should I fix something else or is it okay now?On 16 March 2013 21:59, Ruslan Ermilov <ru@nginx.com> wrote:> On Sat, Mar...
View ArticleRe: Support for progressive jpeg in image_filter module
On Sat, Mar 16, 2013 at 10:06:34PM +0400, ivan babrou wrote:> Maybe you're right about moving gdImageInterlace> from ngx_http_image_out. Should I fix something else or is it okay now?I like the...
View ArticleRe: some sort of attack?
Thanks a lot, Jonathan and Francis!It works great. I am able to significantly reduce the load. Here is myfinal configuration:* limit_req_zone $binary_remote_addr zone=ratezone:10m rate=3r/s;** server...
View ArticleReverse Proxy Data Diode
Hello all,The below articlehttps://www.synergistscada.com/building-your-own-data-diode-with-open-source-solutions/uses a fiber optic data diode along with Nginx as a reverse proxy.The author...
View ArticleRe: upstream keepalive with upstream hash
Hello!On Fri, Mar 15, 2013 at 03:48:56PM -0400, beaufour wrote:> I've been trying to get this setup working:> client <- c0 -> nginx1 <- c1 -> nginx2 <- c2 -> service...
View ArticleRe: Strange $upstream_response_time latency spikes with reverse proxy
Hello!On Sat, Mar 16, 2013 at 01:37:22AM -0700, Jay Oster wrote:> Hi Maxim,>> Thanks for the suggestion! It looks like packet drop is the culprit here.> The initial SYN packet doesn't...
View ArticleRe: Dropped https client connection doesn't drop backend proxy_pass connection
Hello!On Sat, Mar 16, 2013 at 09:32:27AM +1100, Robert Mueller wrote:>> > In case of https, in many (most) cases there are pending data -> > due to various SSL packets send during...
View ArticleRe: [PATCH] Guard against failed allocation during binary upgrade
Hello!On Sat, Mar 16, 2013 at 07:58:38AM +0400, Ruslan Ermilov wrote:> On Fri, Mar 15, 2013 at 02:27:57PM -0700, Piotr Sikora wrote:> > Hey,> > pretty obvious patch attached ;)>>...
View ArticleRe: Reverse Proxy Data Diode
I urge caution using this approach to a data diode.The question you ask is a very important one: where can I find a working configuration?Do not get me wrong, it is possible to make such approaches...
View ArticleRe: Strange $upstream_response_time latency spikes with reverse proxy
Hello Andrew,On Mar 16, 2013, at 8:05 AM, Andrew Alexeev <andrew@nginx.com> wrote:> Jay,>> On Mar 16, 2013, at 12:37 PM, Jay Oster wrote:>>> Hi Maxim,>>>> Thanks for...
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