HTTP stands for Hyper Text Transfer Protocol and is the protocol used to transfer information around the World Wide Web.

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5
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483 views

Highly-available, Web-accessible and scalable deployment of statsd and graphite

I'd like to setup statsd/graphite so that I can log JS apps running on HTML devices (ie. not in a contained LAN environment, and possibly with a large volume of incoming data that I don't directly ...
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0answers
432 views

Unable to get ejabberd prebind to work

I'm trying to get the prebind of BOSH sessions to work. I want to be able to authenticate a user in my CMS and then log him in when he accesses the chat, for this I found ...
3
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722 views

How to log effective outgoing HTTP requests made by Squid, with headers after adaptation?

I use Squid to modify some HTTP headers sent by clients. For testing purposes, I want to completely delete the 'User-Agent' header. Here is my config : request_header_access User-Agent deny all ...
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34 views

Can IE be considered a reasonable website access test for the .Net framework

We are currently updating our SSL cipher settings in order to improve our SSL rating. The changes included the removal of SSL3 and RC4 ciphers. However this appears to have caused problems with some ...
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195 views

What would cause Apache to return malformed HTTP responses?

I have a Go server that reverse proxies requests to an Apache/PHP server. I have been able to rarely observe that on occasion, the Apache/PHP server will cause Go to produce the following error ...
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3k views

How to solve SocketException: Permission denied: connect

I recently encountered a problem that is giving me a headache and I need help ... The System consists of two subsystems, called A and B, each running on a standalone Tomcat instance and currently ...
2
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414 views

Nginx not honoring must-revalidate

I want to use nginx as a caching reverse proxy. I also have a special requirement, which I thought could be accomplished with nginx. I am using Amazon s3 as origin server and I use signed urls to ...
2
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31 views

Evaluating and redirecting http requests

I am trying to evaluate traffic on port 80 to determine whether or not if we need to redirect a request, or pass it through, while being transparent. Scenario: User connects to our system via Wifi. ...
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186 views

Cherokee force gzip compression for HTTP/1.0

I am using CloudFront with a Cherokee origin server for static files. Cherokee serves gzipped content for direct browser requests without any problem. But when CloudFront requests content, Cherokee ...
2
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160 views

What does 'http: getaddrinfo*.gaih_getanswer: got type “46”' mean

Today I got an e-mail from logcheck informing me that the following system event occurred. http: getaddrinfo*.gaih_getanswer: got type "46" Indeed, the above message occurs 4 times in ...
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120 views

Fence node in apache traffic server

I'm currently looking into Apache Traffic Server as a tool for providing better availability of web services. But looking at the manual I can't see any reference to how I can pro-actively fence a ...
2
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146 views

what is macosxserver in httpd.conf of apache?

what is the meaning of macosxserver in httpd.conf of apache ? it is say that .but what it is ??? when I use websharing ,it works but I typed sudo apachectl start ,it did not works ,just say not found ...
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300 views

A tool to measure overhead of establishing TCP connections

I need a tool which would while doing port forwarding measure how much time was spent establishing TCP connections vs total time passed. Charles debugging proxy has the port forwarding feature and ...
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885 views

Making mod_proxy_http send back response asynchronously (w/o 100 Continue)

A servlet engine (Jetty) is running behind an Apache Httpd server, forwarded using mod_proxy_http. This is running a small servlet that accepts PUT requests and is authenticated using HTTP Basic ...
2
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146 views

Need information about this HTTP header (Conexão:fechada)

I keep seeing this HTTP header in the blocked HTTP requests on my web server for a lot of separate applications: Conexão:fechada Which is in Portuguese, and it means: Connection: closed This ...
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16 views

Corrupted files when downloading with HTTP

With my UMTS connection most archives > 50 MB are corrupted when downloading them via HTTP. The problem should not reside in my network, because I have an additional ADSL connection. When I switch to ...
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53 views

Apache and mod_wsgi returning 504 error when posting specific SVG string

I have a wierd 504 error occuring in Apache + mod_wsgi when I post a specific SVG string. The backend application is Python Flask, but it does not seem to get to the application at all. Here is one ...
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46 views

Install web layer in OpenERP 8 as a stand-alone HTTP server

In Odoo 6.0, when downloading OpenERP, there are openerp web (for web server), and openerp server source code tarball separately. From version 6.1, they made it all-in-one, OpenERP is an HTTP web ...
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108 views

Varnish keeps getting MISS when Nginx is backend server

I am experiencing a really weird situation where Varnish works fine with hitting directly to application server (Play server), but not working with Nginx as web sever. Working: Varnish:6081 => ...
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73 views

Diagnosing a 2-minute delay in HTTP GET request

Under narrow circumstances, I get a 100% reproducible delay of approximately 2 minutes when I request a public web page. The page in question: https://id.openjdk.java.net/console/login Splicing ...
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235 views

Nagios check_http gives 'HTTP/1.0 503 Service Unavailable' for HAProxy'd site

I asked this on stackoverflow, but I think it's better suited for here. Can't figure this one out! OS: CentOS 6.6 (Up-To-Date) I get the following 503 error when using my nagios check_http check ...
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18 views

Can mod_rewrite [P]roxy to an HTTPS url when the inbound request URL is HTTP?

I have a host (IIS6, running an implementation of mod_rewrite for windows, by a co called Micronovae. It works well) that has a site at http://some.host.com I also have another host (on Microsoft ...
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171 views

Is it advisable to disable URL Path Length restrictions from firewall?

I noticed in early August that I was unable to get to SharePoint Online sites, most Microsoft Update pages, Microsoft Support pages, Microsoft.com, etc. as they all appeared to be returning a blank ...
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260 views

Getting a chunked request through nginx

First some background: We have an embedded device that uploads a lot of small events to a web server. Chunked encoding is used to post this information. Every event is send as a seperate chunk, so the ...
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819 views

Why is this HTTP request being truncated?

We've got a user who is getting an error on a page due to an HTTP request getting truncated. As far as we know, it is just the one user (though others might not have reported it). This is our main JS ...
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82 views

Closing proxy to service socket when client is lost

We are using nginx, right now 1.6 to reverse proxy our services to the client. We are also using Server-Sent Events, a layer on top of HTTP that keeps the socket open. Here is a piece of required ...
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357 views

HTTP 503 Service Unavailable. IIS 8

After installing Helicon Zoo in IIS to deploy python django app on IIS I ve got with other applications, which were deployed before and working, HTTP 503. Logs give next information (for ...
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1k views

How to have Jetty redirect http to https on the same port?

This question is related to How to have Jetty redirect http to https and Jetty 9 - redirect http to https but not answered in either location. Basically, we run our app at some port, say 8085. We ...
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44 views

“\xc2:\xc2” in HTTP proxy GET request

Recently I came across lines like these in an HTTP server's access_log (I've changed the real image to "someimage.jpg" - you can browse the images folder directly since directory listing is allowed, ...
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113 views

python urllib2 hangs when invoked by apache

I have a python script that reads a resource using urllib2 like so response = urllib2.urlopen('http://www.google.com') html = response.read() response.close() which works fine when invoked in a ...
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100 views

Nginx blocking webstes with proxy_pass

I have an Nginx script that proxied HTTP request using this: proxy_pass http://$http_host$uri$is_args$args; I have a list of websites and I want to make it just these ones accessbile by the proxy. ...
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69 views

Best effort (failover) HTTP proxy use in aptitude?

I was installing a new Ubuntu 13.10 (daily build) for testing, and came to the option of being able to configure an HTTP proxy server for aptitude. It's been a while since I've sat through an ...
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149 views

Configure IIS To Send “text/html” In Response for IE11

The updated version of Internet Explorer in Windows 8.1, IE11, has the following User Agent string as per this: Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko Our website is ...
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548 views

short Apache outages (VPS, ModSecurity)

I have a problem with my site recently hosted at Liquidweb, none of their techs seems to be able to solve this issue even after days. Was hoping I could get some help here. Occasionally, my site's ...
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330 views

How can I enable error logging and where are the errors logs for IIS 8?

I would like to capture php errors and http errors. I've enabled error logging in PHP, but I do not see where in IIS 8 I can enable errors. Is this possible to do? Thank you for your guidance.
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445 views

Apache looking for wrong directory in git-http-backend configuration

I wouldn't be posting here unless I've run out of options. Be forewarned, I could be making a very simple rookie mistake. I'm trying to set up the git-http-backend on Ubuntu Server 12.04. I've gone ...
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147 views

Is Snort able to efficiently demux and log large HTTP POST requests?

I'm trying to debug some failed HTTP POST requests containing large file uploads (~500 MB). The end-user is receiving strange HTTP responses that are not being logged in either varnish's varnishncsa ...
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173 views

Popup window opens that asking for username/password On Https pages

I have installed SSL certificate on my server,I am applying https on some selected pages. for this I am using "WebPageSecurity". I have set all required settings in my web.config as per below ...
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182 views

Host name change breaking http? Fedora

OK so I have been messing around on my development server. It has been a while since I have had my head in linux and I suspect I have broken something. I have SSH running and that is working fine. I ...
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113 views

VM Ubuntu on Windows server 2008 R2 can not receive HTTP responses

I've installed an Ubuntu server on a Windows Server 2008 R2 as a vm and have some unknown problem there. I set a valid static IP on the Ubuntu server and the Windows server has a valid static IP too. ...
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79 views

Hyper-V 2012 and VM web server http

I have a a few windows 2008 R2 Datacenter machines and a few windows 2012 Datacenter machines. I was runnin RedHat 6.2 VM on 2008 and all my other servers could access it over http until I put a VM up ...
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99 views

Configure SilkPerformer to work with Fiddler

Does anyone know how to capture a Silk Performer HTTP request, using Fiddler? We can't seem to capture this information no matter what we try (it seems like it ignores all proxy settings).
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68 views

Apache not sending headers on certain SSL errors

If I make a http:// request over port 443 on our server, Apache is sending a plaintext error page with no headers, which most implementations of the protocol will interpret as a 200/ As far as I can ...
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0answers
265 views

Varnish. Wrong outgoing IP?

I have the following: backend default { .host = "127.0.0.1"; .port = "8080"; } acl purge { "127.0.0.1"; } sub vcl_recv { #cloudflare remove req.http.X-Forwarded-For; if ...
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383 views

Proper resolution of request url and referer

I was working on my node server and encountered the need to implement the use of request.headers.referer. When I did tests and read headers to determine how to write the parsing functions, I couldn't ...
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39 views

Mimicking file requests on my web server

I haven't been able to test this extensively yet, so bear with me. The scenario is like so: I created a temporary file on my web server, downloaded the file, deleted the file. About 3 minutes later I ...
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446 views

Apache 2.2 Change HTTP Request Method From POST to GET

Is there a way I can change the HTTP Request Method from POST to GET using apache modules such as mod_rewrite or 3rd party module ? The reason I'm doing this is to minimize server side changes as I'm ...
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292 views

IIS: removing the Server HTTP header without URLScan

(Windows 2003 R2, IIS 6) Is there anyway to disable the "Server: Microsoft-IIS/6.0" HTTP header that doesn't involve installation or URLScan? Our initial testing showed some problems with URLScan ...
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483 views

Load balancer unable to contact a server through http

In our infrastructure we have a load balancer(apache mod_balancer) and three backend servers that run apache as a web service and iptables as firewall, Lately ONE of them is giving a lot of " ...
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593 views

how to install Ubuntu over http in virt-manager

I am having a situation where I can not use a CD or PxE boot or wubi to install.I need to necessarily do an http install of Ubuntu.I am basically trying to create a guest OS in a virtualization setup ...