Is it possible to use .htaccess to transparently rewrite a subdomain to show the content of the root domain while making the subdomain name available in the query string?
For example:
https://sub.example.com/
transparently shows the content of:
https://www.example.com/?sd=sub
Another example:
https://sub.example.com/page.php?a=1&b=2
transparently shows the content of:
https://www.example.com/page.php?a=1&b=2&sd=sub
I've tried multiple solutions and so far this is the closest I've gotten:
Options +FollowSymlinks
RewriteEngine on
RewriteBase /
RewriteCond %{HTTP_HOST} ^(.+)\.example\.com
RewriteCond %{HTTP_HOST} !^www\.example\.com
RewriteRule ^(.*)$ https://www\.example\.com?sd=%1 [QSA,L]
The only issue is that it redirects instead of rewriting. As you can see, I am not using the [R] flag so I don't understand why it redirects unfortunately. Also, I need to have the subdomain created in the hosting account for it to work...for example: https://test.example.com redirects to https://www.example.com?sd=test with the .htaccess above and that rewritten URL is shown to the visitor. I also have to have the subdomain test.example.com created in the server for this to function.
Related
Here is what I want to accomplish.
I have domain A which I want to update the nameservers to use the custom nameservers setup on domain B (i.e. ns1.domainb.com and ns2.domainb.com).
Then, when users go to domainA.com I want it to take them to domainB.com/domainA
How can I accomplish this? Can't I accomplish this via HTACCESS files on domainB?
When users go to domainA.com I want it to take them to
domainB.com/domainA
This solution explains how to achieve:
example.com --> domainB.com/example.com
DNS records and .htaccess
First, set the DNS of domainA.com to point to the IP address of domainB.com's server. In the root of domainB.com, create an .htaccess file with a rule to redirect/rewrite domainA.com requests to domainB.com/domainA. There are two methods and outcomes.
Method 1 - Silently rewrite the URI request
User navigates to http://example.com, browser shows http://example.com.
Set these .htaccess rules in the root of domainB.com:
RewriteEngine On
RewriteBase /
# Check that the request is NOT from domainB.com, e.g. domainA
RewriteCond %{HTTP_HOST} !domainB\.com$ [NC]
# Capture the top-level domainA name
RewriteCond %{HTTP_HOST} ^(?:www\.)?(.+?)$
# Check that we are not already requesting a valid file or directory
# This prevents inserting the subdirectory name into an already valid path
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
# Rewrite requests with the domainA subdirectory
RewriteRule (.*) /%1/$1 [L]
Method 2 - Explicitly force a redirect to the new location
User navigates to http://example.com, browser shows http://domainB.com/example.com.
Set these .htaccess rules in the root of domainB.com:
RewriteEngine On
RewriteBase /
# Check that the request is NOT from domainB.com, e.g. domainA
RewriteCond %{HTTP_HOST} !domainB\.com$ [NC]
# Capture the top-level domainA name
RewriteCond %{HTTP_HOST} ^(?:www\.)?(.+?)$
# Force a 301 redirect to the new URI
RewriteRule ^(.*)$ http://domainB.com/%1%{REQUEST_URI} [R=301,L]
Customization
At the time of this writing, you can test and modify (most) .htaccess rules to support your customized requirements here: http://htaccess.madewithlove.be/
Here are tips and tricks to achieve further customization: http://mod-rewrite-cheatsheet.com/
I've got the following 301 redirect in my .htaccess
RewriteCond %{QUERY_STRING} ^$
RewriteRule ^old-site\.com,$ http://www.new-site.com/? [R=301,NE,NC,L]
If i visit
old-site.com
I am redirected correctly.
However, if I visit www.old-site.com, then it doesn't work.
Is there a way of effectively ignoring the www
Edit
There are several entries like this...
for example:
www.old-site.com/page-a-242.html to www.new-site.com/page-a
RewriteRule ignores the domain, so your first rule could be just
RewriteRule ^$ http://www.new-site.com/? [R,L]
For the other specific mappings you might use RewriteMap. See txt: Plain text maps for details on how to use it.
The drawback with RewriteMap is, that it can only be used in the main server config or in a virtual host environment.
I have a few domain aliases, while I only want one of them to be actually used.
At the moment, I have two domains installed,
To redirect I'd like to use htaccess.
My domains currently work like so:
www.domain.com/index.html - Main domain's home page
www.secondDomain.com/index.html - Displays exactly the same home page as the main domain, but I want it to automatically rename the url to www.domain.com/index.html when it's used.
Thanks!
It is a simple matter of matching %{HTTP_HOST} not equal to www.domain.com and redirecting that to the canonical domain.
RewriteEngine On
# If the hostname is NOT www.domain.com
RewriteCond %{HTTP_HOST} !^www\.domain\.com$
# 301 redirect to the same resource on www.domain.com
RewriteRule (.*) http://www.domain.com/$1 [L,R=301]
Could someone tell me how to rewrite this URL. I have looked at a lot of questions on stackoverflow but they seem to be missing my answer.
RewriteEngine On
That is what I have... its a bit poor.
I need to rewrite url's if they do not point to a directory.
I need to do this...
any.domain.com/pages/some-page-slug/login
To be rewritten to the correct url of...
any.domain.com/pages/login.php?page=32
Does anyone have any ideas on how this can be achieved?
1) Rewriting product.php?id=12 to product-12.html
It is a simple redirection in which .php extension is hidden from the browser’s address bar and dynamic url (containing “?” character) is converted into a static URL.
RewriteEngine on
RewriteRule ^product-([0-9]+)\.html$ product.php?id=$1
2) Rewriting product.php?id=12 to product/ipod-nano/12.html
SEO expert always suggest to display the main keyword in the URL. In the following URL rewriting technique you can display the name of the product in URL.
RewriteEngine on
RewriteRule ^product/([a-zA-Z0-9_-]+)/([0-9]+)\.html$ product.php?id=$2
3) Redirecting non www URL to www URL
If you type yahoo.com in browser it will be redirected to www.yahoo.com. If you want to do same with your website then put the following code to .htaccess file. What is benefit of this kind of redirection?? Please check the post about SEO friendly redirect (301) redirect in php and .htaccess.
RewriteEngine On
RewriteCond %{HTTP_HOST} ^optimaxwebsolutions\.com$
RewriteRule (.*) http://www.optimaxwebsolutions.com/$1 [R=301,L]
4) Rewriting yoursite.com/user.php?username=xyz to yoursite.com/xyz
Have you checked zorpia.com.If you type http://zorpia.com/roshanbh233 in browser you can see my profile over there. If you want to do the same kind of redirection i.e http://yoursite.com/xyz to http://yoursite.com/user.php?username=xyz then you can add the following code to the .htaccess file.
RewriteEngine On
RewriteRule ^([a-zA-Z0-9_-]+)$ user.php?username=$1
RewriteRule ^([a-zA-Z0-9_-]+)/$ user.php?username=$1
5) Redirecting the domain to a new subfolder of inside public_html.
Suppose the you’ve redeveloped your site and all the new development reside inside the “new” folder of inside root folder.Then the new development of the website can be accessed like “test.com/new”. Now moving these files to the root folder can be a hectic process so you can create the following code inside the .htaccess file and place it under the root folder of the website. In result, www.test.com point out to the files inside “new” folder.
RewriteEngine On
RewriteCond %{HTTP_HOST} ^test\.com$ [OR]
RewriteCond %{HTTP_HOST} ^www\.test\.com$
RewriteCond %{REQUEST_URI} !^/new/
RewriteRule (.*) /new/$1
TO do this you need to write a front controller.
See here, here, here, and here.
Alternatively in Apache you can rewrite this
any.domain.com/pages/32/login
or this:
any.domain.com/32/login
or even this:
any.domain.com/some-slug/32/login
to this:
any.domain.com/pages/login.php?page=32
One way or another to do this with only apache you need to supply the page id in some fashion. Keep in mind even with format any.domain.com/some-slug/32/login the content of the slug is irrelevant and won't necessarily link to the correct page. Which I imagine is undesirable and bad for SEO.
Another alternative is using RewriteMap. But this will be tricky and require reloading apache configurations whenever a page/slug is created/edit.
I understand that pages and login are static in this case and some-page-slug is changing. And you always want to redirect to static page /pages/login.php?page=32
So this is how to do it:
1) Rewrite
RewriteEngine On
RewriteRule ^pages/([a-zA-Z0-9_]+)/login(.*)$ /pages/login.php?page=32
or 2) Redirect Pernament
RewriteEngine On
RewriteRule ^pages/([a-zA-Z0-9_]+)/login(.*)$ /pages/login.php?page=32 [R=301,L]
or 3) Redirect Temporary
RewriteEngine On
RewriteRule ^pages/([a-zA-Z0-9_]+)/login(.*)$ /pages/login.php?page=32 [R=302,L]
Here is great article about htaccess trics
http://perishablepress.com/press/2006/01/10/stupid-htaccess-tricks/
I'm restructuring a web site with a great deal of content currently parked at URLs that look like this.
http://string.domain.com/year/month/dd/string-pulled-from-title
For various reasons, I'd like to park all new content at URLs that looks like this
http://www.domain.com/blogs/string/year/month/dd/string-pulled-from-title
I'd like to make the change for future content, but don't want all the old stuff to go 404.
I believe a 301 redirect rule in my htaccess will do the trick, sending all referred traffic coming in through old links to the new formats.
But what should this rule look like? I've read a few tutorials but haven't found this exact case in any examples.
Note, I don't want to do this for all subdomains, only for about 10 specific ones. So if someone could help me figure out one of these, then I can copy paste it 10 times in my htaccess for each subdomain and be set.
Drop this into the .htaccess file of the old site (adjusting the domain to your actual one):
RewriteEngine On
RewriteRule ^(.*)$ http://example.com/blogs/string/$1 [R=301]
This will grab this part of the URL at the old site:
year/month/dd/string-pulled-from-title
and redirect it to the new site under the new location:
blogs/string/year/month/dd/string-pulled-from-title
Alternatively, if you want something a little more variable like, without having to custom fix each .htaccess, drop this in the file for each subdomain instead:
RewriteEngine On
RewriteCond %{HTTP_HOST} ^(.*).example.com
RewriteRule ^(.*)$ http://example.com/blogs/%1/$1 [R=301,L]
If you're redirecting to the same domain, and it includes the www, adjust the rewrite rules to the following:
RewriteEngine On
RewriteCond %{HTTP_HOST} ^(.*).example.com
RewriteCond %{HTTP_HOST} !^www.example.com [NC]
RewriteRule ^(.*)$ http://example.com/blogs/%1/$1 [R=301,L]
Note the second RewriteCond which checks to make sure that the URL requested does not include the leading www, which may lead to an endless redirect if the destination URL itself includes www and would try and redirect that subdomain as well.
%1 grabs the first capture group from the line above.
$1 references the first capture group on the same line.