0
votes
2answers
90 views

Web caching with SSL connection and dynamic contents

I have some questions about web-caching systems. If I use systems like Squid, Varnish as reverse-proxy in front of my architetture: Is possible to have SSL connection from user to my proxy and SSL ...
0
votes
5answers
1k views

Configure Squid to cache images explicitly called from img src=“”

Instead of hot-linking to external images from my application I'd like to cache them on my server where my web app resides, e.g. instead of <img src="http://api.domain.com/image/1234.jpeg" /> ...
1
vote
1answer
233 views

Caching large amounts of data

We need to cache all psd/zip files from our amazone S3 storage. The amount of the cache between 150-200 Gb (we need to store files at least 2 month). Now we use transparent proxy squid without any ...
2
votes
1answer
315 views

How to make squid send a old cache(maybe stale) to client when website is down

I am using squid as proxy. But when the website is down and the cache is exceed the max time config in squid.conf, can I just let squid send the old to client before squid revaliadate it. If squid can ...
0
votes
1answer
460 views

Should Squid honor no-cache and s-maxage in reverse proxy mode?

I'm using Squid 2.7.STABLE9, which I compiled from source. My understanding of no-cache is that the cache must revalidate with the origin server before serving up a cached copy of the resource, and ...
0
votes
1answer
429 views

caching server in front of apache tomcat

We have a website and it's current architecture is as follows: There's squid in the front which caches images. Then there is apache httpd with mod_rewrite enabled. httpd then talks to apache ...
0
votes
0answers
480 views

Squid Reverse Caching Proxy with ACL and Delay Pools

I have to configure a Reverse Proxy Caching Squid box to do: Define Content groups, e.g. images containing gif, png, ico, jpg, jpeg, etc Audio containing mp3, wav, ogg etc Video Archives Binary ...
1
vote
1answer
671 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 ...
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
274 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 ...
4
votes
7answers
2k views

Scaling large file downloads?

We currently deliver large (1GB+) files via a single Apache server, but our Apache server is extremely disk-IO-bound and we need to scale. My first idea was to simply duplicate this Apache server, ...