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Questions tagged [squid]

Squid is an open-source HTTP caching proxy server.

Squid is one of the best known open source HTTP proxy servers. Its features include caching of HTTP objects, URL rewriting (via helper apps), authentication, and SSL. It came out of an NSF-funded project in the early 1990s researching caching technologies.

Other similar software packages include NGINX, Apache's mod_proxy, Apache Traffic Server, and Varnish.

Squid's homepage: http://www.squid-cache.org

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Validating and optimising IPTable and squid firewall rules

My requirement : I need to run a wifi hotspot from a pc. People connecting to the hotspot should be able to access the local web server running on the pc at full speed and at throttled speeds when accessing the internet. I have tried setting up the…
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How to redirect http traffic through router/firewall to the transparent squid proxy?

I installed Squid proxy on a different network than my LAN. I inserted "http_port 3128 transparent" on “/etc/squid3/squid.conf” and I added the following iptable rule on router/firewall: iptables -A PREROUTING -i eth00 -p tcp -m tcp --dport 80 -j…
Gianca
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how to allow clients connecting to some websites over proxy with their IPs?

I am config squid as forward proxy and everything work correctly. Some websites block my squid server IP and when a client trying connect to that websites over my proxy sever,it can not access to them. I want to telling squid that when a client…
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squid configuration linux step

Hi everyone, Can someone explain me this configuration commands cache_dir ufs /var/cache/squid 4096 16 256 acl all src 0/0 acl cacheProto proto cache_object acl localhost src 127.0.0.1/32 acl authorizedPorts port 80 443 acl SSLPort port 443 acl…
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How do I modify the following squid url_rewriting_program

Please modify the above program, so it replaces all the images (e.g. .jpg or .gif images) inside any page with a picture of your choice. When an HTML web page contains images, the browser will identify those image URLs, and send out an URL request…
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how to force all centos terminal dns queries to squid proxy?

Is there a way how to define my nameserver to use a proxy in /etc/resolv.conf? Our DNS server is offline and has no direct connection to the internet, the only way to the internet is by using a proxy. We're running a docker image that requires DNS…
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