Tagged Questions

0
votes
0answers
97 views

nginx caching and proxy pass

I'm trying to use nginx to proxy CDN use for our site to prevent raw video access when people put the CDN URL into their browser, and instead redirect them to a video page. If it's not a cacheable ...
0
votes
1answer
244 views

How to enable proxy caching on Apache / Ubuntu Linux?

I have already enabled browser caching on my apache but there's another thing, audit report of chrome for my web page suggests "Leverage proxy caching (35)". Any idea how to do that?
1
vote
0answers
240 views

Setting Up Apache as a Forward Proxy with Caching

I am trying to set up Apache as a forward proxy with caching, but it does not seem to be working correctly. Getting Apache working as a forward proxy was no problem, but no matter what I do it is not ...
0
votes
0answers
42 views

Etags, 304s from Proxy Origin vs. Serve Direct from Apache

Have a couple of JVM apps behind an Apache 2.4 front server, each on separate servers on the LAN, which live behind a Cisco ASA. I am serving static files (css, img, js) directly from, call it, JVM1, ...
0
votes
1answer
183 views

Apache 2 as caching proxy with mod_pagespeed [closed]

How to set up and configure an Apache 2, so I can use it as (localhost) caching proxy for every website I'm visiting, with mod_pagespeed and core filters enabled in the proxy?
1
vote
2answers
335 views

reverse proxy and caching for a website

I come from Europe and in my country there are really expensive webservers, so i have my VPS server in the USA. Now i need on one hand a website with local IP and on other hand fast webserver. So i am ...
2
votes
2answers
1k views

Optimized .htaccess for caching?

I'm trying to make Google PageSpeed happy, but my .htaccess skills are limited. I'm particularly struggling with browser and proxy caching. Does anyone have a template I can use? Here's what I have ...
5
votes
5answers
267 views

Identical traffic

I am running an application server and logging all requests for analysis purposes later. One interesting trend I noticed last night was, I had a visitor from Texas on FIOS share identical traffic ...
1
vote
1answer
464 views

Is there a way i can see why Squid (Proxy Server) determines why a resources should be a MISS?

I'm using Fiddler/FireBug to debug some of our live server web content. We're getting a lot of :- X-Cache: MISS from X-Cache-Lookup: MISS from :8080 Via: 1.1 :8080 (squid/2.7.STABE3) I thought i ...
3
votes
2answers
1k views

Caching proxy for yum and debian repositories

Does a caching proxy for yum exist, similar to approx for Debian repositories? Is there a way to have reprepro behave the same as approx? I have heard that approx was not as stable; besides, I would ...
0
votes
1answer
3k views

HTTP caching headers: how should must-revalidate work?

Using trac, I'm getting a response with the following header: Cache-control: must-revalidate Moreover, no 'Expires' header is being sent. Our local proxy, however, is caching these responses, so ...
0
votes
2answers
101 views

which caching proxy is the CDNs using?

is there any information about which caching proxy the famous CDNs are using? are they using OS proxies for caching or commercial?
0
votes
1answer
3k views

apache's caching (mod_cache) vs squid reverse-proxy caching?

simple question about an area im not familiar with. which one is best for caching? are there other options? cause i want to be sure which one to use before i learn it. so i dont have to realize ...
1
vote
1answer
245 views

when to use squid on server side?

so i have set up apache serving my php pages. i read about squid but don't understand why/how i should use it to speed up my web server. from what i've learned squid is located in same network (or ...
0
votes
2answers
1k views

How To Remove Bottleneck with Squid Caching Proxy

I'm more of a LAMP web developer trying to help the sysop. When I joined a project, I inherited some old PHP spaghetti code. Some of that code is that it goes out to a third-party website (let's call ...
1
vote
2answers
390 views

Is it possible to add a random variable to the querystring using mod-rewrite?

We're having a very odd problem with a proxy that a client uses. In short, their proxy is caching information that it should not be caching. We have the appropriate information in the header that ...
2
votes
4answers
1k views

What caching strategies can I implement between my web load balancer and my web farm?

I've got a web farm of IIS7 machines. works great. We're about to release an API to the wild. It's pretty simple but we know it's going to get hit pretty hard from day one (we have at least one signed ...