Reverse Proxy Configuration (squid) in PFsense Firewall

Is there a way under squid 2.6 and higher to force any request that doesn't make a cache hit to a single backend IP address? The vhost option is necessary with http_port since the Host: header must contain the Virtual Host name as our web servers use

# 아래 설정은 반드시 다른 forward proxy configuration (http_access 등으로 설정된 부분)의 위 상단에 설정한다. # no-vhost 옵션은 3.2 버젼 이상의 HTTP/1.1 domain based virtual hosting 을 제공하지 않는다는 의미이다. 이 설정은 3.2 이전 버젼에서는 생략한다. # 웹서버에 다른 웹 요청 없이 사이트에 access 를 허용하도록 설정한다. # 캐시 디렉토리와 사이즈를 설정한다.

系統：CentOS 5.5 主機名稱：cdn.abc.com IP:192.168.21.160 安裝Squid軟體，配置反向 Proxy搭建CDN快取服務器 安裝前準備： 1、關閉SELinux

Testing of reverse-proxies should be done with Squid configured properly as it would be used in production. But the public DNS setting not pointing at it. The /etc/hosts file of a test machine can be altered to send test requests to the squid IP instead o

This article explains how you can set up a caching reverse proxy with Squid 2.6 in front of your web server on Debian Etch.

In situations where you want a user friendly url to access Jenkins (Not port 8080), it may make sense run Jenkins behind Squid, so that you can access Jenkins on port 80 or 443.

まず、Squidにポート80（通常）でリッスンするように指示する必要があるため、http_portオプションにdefaultsiteオプションを設定して、Squidにこのサイトのアクセラレーターであることを伝えます。