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Topic: Internal URL rewrite across subdomains |
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boxersoft
Joined: 08 Jun 2013 Posts: 2
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Posted: Sat 08 Jun '13 13:08 Post subject: Internal URL rewrite across subdomains |
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I want to rewrite across subdomains, e.g. requests for sub1.mydomain.com/foo.htm -> www.mydomain.com/foo.htm. I can do
this with something like:
Code: | RewriteCond %{HTTP_HOST} ^sub[0-9]\.
RewriteRule (.*) http://www.mydomain.com/$1 [R=303,L]
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I want to make it an internal rewrite though, not an external redirect. If I remove the [R=303] I still end up with a redirect (a 302). I assume mod_rewrite is forcing an external redirect because it's to a different [sub]domain.
Is there any way I can overcome this and make the change internal? |
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covener
Joined: 23 Nov 2008 Posts: 60
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Posted: Sat 08 Jun '13 16:30 Post subject: |
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you can't jump vhosts w/o proxy or redirect. |
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boxersoft
Joined: 08 Jun 2013 Posts: 2
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Posted: Sat 08 Jun '13 21:31 Post subject: |
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Fair enough - thanks.
What I'm trying to achieve is a bit of parallel processing of Ajax requests. I understand that browsers typically restrict themselves to a couple of concurrent requests per host, but that by using subdomains you can squeeze in a few more. Using the subdomain directly (or redirecting to it) is problematic because the user has to be logged in and the session doesn't cross subdomains.
I'm far from expert with such things. I don't know whether proxies would help (or how to implement such an approach if so) or if there's another way around it... |
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