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kati
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Joined: 17 August 2011
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Posts: 4
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| Posted: 17 August 2011 at 7:22am | IP Logged
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Hi
I've searched the forum but can't find an answer that
works. I have a subdomain of a second site acting as an
alias for my first site. Here is what I'm trying to
achieve:
I want to 301 redirect everything
from: http://sub.mysecondsite.com
to: http://www.myfirstsite.com
except anything with an image extension (jpg, gif
or png)
The result should be:
When I browse, for example:
http://sub.mysecondsite.com/myfolder/ or
http://sub.mysecondsite.com/myfolder/mypage or
http://sub.mysecondsite.com/myfolder/mypage.php
or any other combination of folders, pages and
extensions, the visitor is 301 redirected to
http://www.myfirstsite.com plus the folders and pages
combination.
And when I browse anything on http://sub.mysecondsite.com
with an image extension (jpg, png or gif), there is no
redirect.
Thanks in advance for any help.
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Anton
Admin Group
Joined: 30 January 2007
Location: Ukraine
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Posts: 10520
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| Posted: 17 August 2011 at 8:11am | IP Logged
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Please try the following:
[ISAPI_Rewrite]
RewriteCond Host: sub\.mysecondsite\.com
RewriteRule (?!.*\.(?:jpg|gif|png))(.*) http://www.myfirstsite.com$1 [I,RP]
__________________
Regards,
Anton
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kati
Newbie
Joined: 17 August 2011
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Posts: 4
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| Posted: 17 August 2011 at 9:37am | IP Logged
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Many thanks for the reply.
- This works perfectly for not redirecting images. It
also works perfectly for redirecting pages on
www.myfirstsite.com which have not already been
rewritten.
But it doesn't redirect pages on www.myfirstsite.com that
have already been rewritten.
A couple of examples:
1. www.myfirstsite.com/page has been rewritten from
www.myfirstsite.com/page.asp.
When I navigate to sub.mysecondsite.com/page, there is no
redirect. When I navigate to
sub.mysecondsite.com/page.asp, it redirects to
www.myfirstsite.com/page.
2. www.myfirstsite.com/folder/page.asp?parameter=name has
been rewritten to www.myfirstsite.com/folder/name/. When I navigate to sub.mysecondsite.com/folder/name/, there is
no redirect. When I navigate to
sub.mysecondsite.com/folder/page.asp?parameter=name, it
redirects to www.myfirstsite.com/folder/name/.
Is there a way to include in the rule to take into
account these pages that have already been redirected in
www.myfirstsite.com ?
Thanks a lot!
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Anton
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Joined: 30 January 2007
Location: Ukraine
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Posts: 10520
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| Posted: 18 August 2011 at 2:29am | IP Logged
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So, this means you already have some rules in your ISAPI_Rewrite config.
Could you please show the whole config you have at the moment.
__________________
Regards,
Anton
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kati
Newbie
Joined: 17 August 2011
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Posts: 4
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| Posted: 18 August 2011 at 3:33am | IP Logged
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Hi Anton
I had the rule in the httpd.ini file of
www.myfirstsite.com. It works here because
http://www.myfirstsite.com is canonical of
http://sub.mysecondsite.com
- putting it in httpd.ini at http://mysecondsite.com or
http://sub.mysecondsite.com however didn't work.
As such, I have about 200 custom rules in the httpd.ini
of www.myfirstsite.com for host www.myfirstsite.com. The
problem was that I put your rule at the bottom of this
file, after al these custom rules. Just moving it to the
top, above all the custom rules for www.myfirstsite.com,
worked!
Do you see any problem with doing it this way?
Thanks for all your help.
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Anton
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| Posted: 18 August 2011 at 8:19am | IP Logged
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"Do you see any problem with doing it this way?"
- there's no problem in having it this way.
The problem may have occurred because of some incorrect or imprecise rules which interfered with the newly added ones..
__________________
Regards,
Anton
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kati
Newbie
Joined: 17 August 2011
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Posts: 4
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| Posted: 25 August 2011 at 2:30pm | IP Logged
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Many thanks Anton. It all works well now.
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Helicon Tech : ISAPI_Rewrite 2.x
Topic: Rewrite Alias site
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