[vox-tech] moving an url gracefully

2005-12-14 Thread Peter Jay Salzman
i have a directory on my webserver that contains some fairly popular pages.

i'd like to change the url from

   http://www.dirac.org/foo/bar

to

   http://www.dirac.org/bar

is there a graceful way to do this and have the info updated by the search
engines?  i hear that google puts higher rankings on urls that are around
for a long time.  anyway of avoiding that reduction in rank?

pete
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Re: [vox-tech] moving an url gracefully

2005-12-14 Thread Ken Bloom
Peter Jay Salzman wrote:
 i have a directory on my webserver that contains some fairly popular pages.
 
 i'd like to change the url from
 
http://www.dirac.org/foo/bar
 
 to
 
http://www.dirac.org/bar
 
 is there a graceful way to do this and have the info updated by the search
 engines?  i hear that google puts higher rankings on urls that are around
 for a long time.  anyway of avoiding that reduction in rank?

use robots.txt to forbid indexing the old url?

--Ken Bloom

-- 
I usually have a GPG digital signature included as an attachment.
See http://www.gnupg.org/ for info about these digital signatures.


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Re: [vox-tech] moving an url gracefully

2005-12-14 Thread Ryan
On Wednesday 14 December 2005 08:54 am, Philip Neustrom philipn-at-gmail.com 
|lugod| wrote:
 As for search engine ranking: it shouldn't really matter.  If you're
 paranoid you can use a proper http redirect by sending the headers
 Status: 302 and Location: new location when the old locations are
 requested.   This can be done using mod_alias in apache.  Something
 like
 Redirect /foo http://foo2.bar.com/;

 With mod_rewrite it looks like there are two seperate but identical
 files.  With mod_alias the http client can tell you're redirecting.
 Either way it shouldn't matter too much.

In this case, I'd suggest using 301 (moved permantly) redirects.

 --Philip Neustrom

 On 12/14/05, Philip Neustrom [EMAIL PROTECTED] wrote:
  You'll want to use your webserver's rewrite engine to do this.  For
  apache, it's mod_rewrite.  It's pretty straightforward to do,
  especially for something like this.
 
  I believe it'd be something like:
 
  RewriteEngine On
  RewriteRule ^/foo/(.*)$ /where/your/files/are/on/disk/$1 [L]
 
  so if bar is in /var/www/foo/bar
 
  RewriteRule ^/foo/(.*)$ /var/www/foo/$1 [L]
 
  will reroute request for /foo/x to /var/www/foo/x
 
  --Philip Neustrom
 
  On 12/14/05, Peter Jay Salzman [EMAIL PROTECTED] wrote:
   i have a directory on my webserver that contains some fairly popular
   pages.
  
   i'd like to change the url from
  
  http://www.dirac.org/foo/bar
  
   to
  
  http://www.dirac.org/bar
  
   is there a graceful way to do this and have the info updated by the
   search engines?  i hear that google puts higher rankings on urls that
   are around for a long time.  anyway of avoiding that reduction in rank?
  
   pete
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Re: [vox-tech] moving an url gracefully

2005-12-14 Thread Ted Deppner
On Wed, Dec 14, 2005 at 10:20:35AM -0800, Ryan wrote:
 In this case, I'd suggest using 301 (moved permantly) redirects.

Yup, that's the right thing to do, based on what Pete's given us.

-- 
Ted Deppner
http://www.deppner.us/
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Re: [vox-tech] moving an url gracefully

2005-12-14 Thread Aaron A. King
Forgive my ignorance, but is this something that must be done by reconfiguring 
the server?  Or can one put the 301 redirect into an HTML page sitting at the 
old site?

Aaron

On Wednesday 14 December 2005 01:30 pm, Ted Deppner wrote:
| On Wed, Dec 14, 2005 at 10:20:35AM -0800, Ryan wrote:
|  In this case, I'd suggest using 301 (moved permantly) redirects.
|
| Yup, that's the right thing to do, based on what Pete's given us.

-- 
Aaron A. King, Ph.D.
Ecology  Evolutionary Biology
University of Michigan
GPG Public Key: 0x2B00840F


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Re: [vox-tech] moving an url gracefully

2005-12-14 Thread Bill Kendrick
On Wed, Dec 14, 2005 at 08:45:57AM -0800, Philip Neustrom wrote:
 You'll want to use your webserver's rewrite engine to do this.  For
 apache, it's mod_rewrite.  It's pretty straightforward to do,
 especially for something like this.

We actually use mod_rewrite on the LUGOD website to 'wrap' all of the
mailing list archive HTML pages (generated by MHonArc, I guess)
in the nice navigation PHP that's found pretty much all over the LUGOD.org
site.  (Helps direct new visitors to the rest of LUGOD, when they find our
site by Google searching a question and finding the answer in our list
archives. :^) )

-bill!
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Re: [vox-tech] moving an url gracefully

2005-12-14 Thread Bill Kendrick
On Wed, Dec 14, 2005 at 01:52:20PM -0500, Aaron A. King wrote:
 Forgive my ignorance, but is this something that must be done by
 reconfiguring the server?

Remember that Apache can be set up (and usually is) to allow per-directory
reconfiguration via .htaccess files.

So, instead of having to get root permission, or do a sudo, and edit
/etc/apache/httpd.conf and creating a Directory section for your
redirect, rule rewrite, alias, authentication, etc., you simply
drop the config options you want into an .htaccess file in the dir.

(This is MOST often done[*] for setting up .htaccess/.htpasswd authentication
to password-protect a particular directory heirarchy on the website.)

[*] Or at least explained zillions of times on countless
How to make HMTL website on teh intarweb howto webpages. :^)

-- 
-bill!
[EMAIL PROTECTED]
http://www.newbreedsoftware.com/
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Re: [vox-tech] moving an url gracefully

2005-12-14 Thread Micah J. Cowan
On Wed, Dec 14, 2005 at 01:52:20PM -0500, Aaron A. King wrote:
 Forgive my ignorance, but is this something that must be done by 
 reconfiguring 
 the server?  Or can one put the 301 redirect into an HTML page sitting at the 
 old site?

You can't. There is a non-standard, but de facto standard way to
accomplish something very similar in HTML, by using meta
http-equiv=Refresh value=0; http://new-url/;, but you wouldn't want
to use that unless you really had no control over the server
/whatsoever/, even through local configs (.htaccess). There are pretty
good reasons not to use that method most of the time; and it also fails
to programatically notify indexers or user agents that the new
destination replaces the old one (as a 301 does--though I have no idea
how smart indexers are about that sort of thing).

Apache (and maybe other servers) supports the concept of an .asis
document (as-is), which gets served exactly as is, and includes the
appropreate HTTP headers _in_the_document_. However, IIRC, Apache
doesn't normally have these set up by default, and so if you're able to
get that working, you'd probably be able to get the mod_rewrite stuff
working as well (which is a generally better approach).
-- 
HTH,

Micah J. Cowan
[EMAIL PROTECTED]
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Re: [vox-tech] moving an url gracefully

2005-12-14 Thread Ted Deppner
On Wed, Dec 14, 2005 at 12:11:20PM -0800, Micah J. Cowan wrote:
 destination replaces the old one (as a 301 does--though I have no idea
 how smart indexers are about that sort of thing).

Very smart from what I've heard.

-- 
Ted Deppner
http://www.deppner.us/
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