But the req.url doesn't seem to have the domain name in it, which is what I want to redirect...
Chris On 2010/09/14 10:46, Caunter, Stefan wrote:
You need to tell the browser the new location in vcl_error. I have something similar for mobile redirects. First in vcl_recv catch the event: if( ... some condition ... ) { set req.url = regsub(req.url, "(.*)", "/mobile\1"); error 750 "Moved Temporarily"; } Then handle it in vcl_error: if (obj.status == 750) { set obj.http.Location = req.url; set obj.status = 302; return(deliver); } You can specify obj.status = 301 of course. Stefan Caunter :: Senior Systems Administrator :: TOPS e: [email protected] :: m: (416) 561-4871 www.thestar.com www.topscms.com -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Michael Alger Sent: September-11-10 5:52 AM To: [email protected] Subject: Re: regsub in error response On Fri, Sep 10, 2010 at 10:12:59AM -0700, Chris Hecker wrote:I'd like to do a 301 from a.com to b.com, but preserving the whole url, but I can't figure out how to do it. This doesn't work to send it to vcl_error: error 751 regsub(req.url,"a.com","b.com"); The regsub isn't allowed there. Can I stuff it in a header that I can get in vcl_error?You probably can. What I do for redirects is to rewrite the req.url and then use that in the error statement, i.e. set req.url = regsub (req.url, "rewritefrom", "rewriteto"); error 751 req.url; For your particular case where you don't actually want to rewrite the URL but instead only change the host part of it, I would do something like: if (req.url ~ "(?i)^/vanitypath") { set req.url = "http://b.com"; req.url; error 751 req.url; } Note that the host isn't present in req.url (use req.http.Host for that) - so in the first example, "rewriteto" should start with a full protocol specification (http://...";). Most browsers work fine if they're told to redirect to /foo, but I don't really like relying on it. _______________________________________________ varnish-misc mailing list [email protected] http://lists.varnish-cache.org/mailman/listinfo/varnish-misc _______________________________________________ varnish-misc mailing list [email protected] http://lists.varnish-cache.org/mailman/listinfo/varnish-misc
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