Re: [squid-users] reverse proxies and Host request header

2015-06-12 Thread Amos Jeffries
On 13/06/2015 2:08 a.m., Julianne Bielski wrote: > I have a general question about the use of the http Host request header by > reverse proxies. > > As I understand it, the Host request header is used by transparent forward > proxies as a way to route a request to the correct > origin server since

Re: [squid-users] reverse proxies and Host request header

2015-06-12 Thread Antony Stone
On Friday 12 June 2015 at 17:49:38 (EU time), Julianne Bielski wrote: > With virtual hosting, the client is asking for a virtual origin server's > host and DNS enables the ip address for the physical host to respond. The > virtual host still sees "its" hostname in the host header, not the physical

Re: [squid-users] reverse proxies and Host request header

2015-06-12 Thread Julianne Bielski
rver doesn't see its Host name, it sees the proxy's, even though the proxy is an http client with respect to the origin server. From: Antony Stone To: squid-users@lists.squid-cache.org Date: 06/12/2015 10:14 AM Subject: Re: [squid-users] reverse proxies and Host request

Re: [squid-users] reverse proxies and Host request header

2015-06-12 Thread Antony Stone
On Friday 12 June 2015 at 16:08:59 (EU time), Julianne Bielski wrote: > reverse proxies are always "transparent" from the perspective of > the client and the Host header is often used by the proxy > to map to the correct back end origin server. > > I also think they usually pass the Host header a

[squid-users] reverse proxies and Host request header

2015-06-12 Thread Julianne Bielski
I have a general question about the use of the http Host request header by reverse proxies. As I understand it, the Host request header is used by transparent forward proxies as a way to route a request to the correct origin server since, unlike with an explicit proxy, the host is not included in