I would like to redirect/rewrite this two kinds of URLs:
mydomain.com -> newdomain.com
mydomain.com/specificPage -> newdomain.com/newSpecificPage
mydomain.com/anyOtherPage -> mydomain.com/anyOtherPage (no redirect here)
So I just want to redirect the root domain to a new domain, and some pages from my domain to some pages on a new domain...
How can I do that on a JBoss server ?
Have you looked into http://www.jboss.org/jbossweb/modules/rewrite.html? It looks like what you're looking for, and it's pretty similar to Mod_rewrite for Apache.
You might take a look at this http://code.google.com/p/urlrewritefilter/
Sounds like you want to send an HTTP 301 Moved Permanently response.
RewriteCond %{REQUEST_URI} ^URI_TO_REDIRECT
RewriteRule redirect=301 NEW_SITE [L]
or similar. The [L] is to tell it to redirect immediately instead of continuing to rewrite.
If you are routing through apache at all it is possible to use mod_rewrite; you just need to be careful as to where you declare the rewrite rules. Directory configs and .htaccess files won't work; you need it as a global configuration for the entire host. Similar thread on serverfault.
Related
I want to redirect example.com and example.com/anything to example.com/blog. Please note few things.
I refer example.com for a 1 domain.
I use apache as web server.
My document root is set to /var/www/html/public within apache vhost conf file (For a laravel APP).
I tried setting redirects in .htaccess and using apache vhost conf file and I get redirect too many times error.
Can someone help me to accomplish this please?
This probably is what you are looking for: rewriting on the level of the http server:
RewriteEngine on
RewriteRule ^/?$ /blog [R=301]
RewriteRule ^/?anything/?$ /blog [R=301]
If by "anything" you actually mean anything so that a redirection should get applied regardless of the requested path, then this should do:
RewriteEngine on
RewriteCond %{REQUEST_URI} !/blog
RewriteRule ^ /blog [R=301]
It is a good idea to start out with a 302 temporary redirection and only change that to a 301 permanent redirection later, once you are certain everything is correctly set up. That prevents caching issues while trying things out...
This implementation will work likewise in the http servers host configuration or inside a distributed configuration file (".htaccess" file). Obviously the rewriting module needs to be loaded inside the http server and enabled in the http host. In case you use a distributed configuration file you need to take care that it's interpretation is enabled at all in the host configuration and that it is located in the host's DOCUMENT_ROOT folder.
And a general remark: you should always prefer to place such rules in the http servers host configuration instead of using distributed configuration files (".htaccess"). Those distributed configuration files add complexity, are often a cause of unexpected behavior, hard to debug and they really slow down the http server. They are only provided as a last option for situations where you do not have access to the real http servers host configuration (read: really cheap service providers) or for applications insisting on writing their own rules (which is an obvious security nightmare).
You can do that in your routes
// web.php
Route::redirect('/', '/blog');
Route::redirect('/anything', '/blog');
I have a project that uses the moodle library. I had to change the URL from moodle.example.com to learn.example.com, due to a client request.
I thought this would be an easy change, but alas moodle inserts all links and images in with the complete url instead of the relative url.
Is it possible using mod-rewrite to point all requests to moodle.example.com to learn.example.com and maintain the query string?
Example:
I want a request to: http://moodle.example.com/course/view.php?id=2&topic=1 to go to http://learn.example.com/course/view.php?id=2&topic=1.
Is this possible?
Thanks,
Josh
Try this rule:
RewriteCond %{HTTP_HOST} =moodle.example.com [NC]
RewriteRule ^ http://learn.example.com%{REQUEST_URI} [L,R=301]
In addition to the apache rewrite rules, it may also be worth looking at the moodle documentation on migration: http://docs.moodle.org/en/Moodle_migration
In particular look out for admin/replace.php. This tool can help you to rewrite links across all text in the moodle database at the same time.
Is it possible use mod_rewrite to resolve addresses hosted on another server?
Say I want to setup this URL:
http://www.myserver.com/myfolder/
To actually resolve to:
http://www.anotherserver.com/anotherfolder/
If so, could you provide a RewriteRule example?
You can use the P flag in a mod_rewrite rule to get that substitution URL requested by mod_proxy:
RewriteEngine on
RewriteRule ^myfolder/$ http://other.example.com/anotherfolder/ [P]
Now when a client is requesting /myfolder/ from your server, it will request http://other.example.com/anotherfolder/ and send the response from that server back to the client.
No, tunneling is not possible, you'd have to use a CGI script for this. However, you can redirect:
RewriteRule ^(.*) http://new.example.com/$1
with or without the [R] flag, and it will automatically redirect the user to the new domain.
Edit: Apparently it is possible to tunnel requests with mod_proxy and the [P] flag. See Gumbo’s answer.
Hey I tried rewrite and didn't work (just tested in localhost)
Also I find this easy way
Redirect /myfolder external_url
My problem is that i have a functioning subdomain (sub.mydomain.com). sub is loaded in mydomain.com/sub.
What i would like to do is to redirect all requests to sub.mydomain.com to mydomain.com.
Somehow it seems that when im the subdomain i cannot access the rootfolder (main domain). I can get it working with from mydomain.com/sub to mydomain.com. But not from the subdomain.
Currently im using:
RewriteEngine on
RewriteRule ^(.*)/?$ /home/web/webuser/$1 [L]
When accessing sub.mydomain.com i get a 500 Internal Server Error.
Is there a restriction in accessing the main from a sub? (rights wise)
Or maybe another way of getting to main, perhaps something like (../$1)
Thanks
EDIT:
I only have access to .htaccess. So DocumentRoot cannot AFAIK be used in .htaccess file.
What about symlinks? I dont really know what it does, but i assume that it links two locations? The only code i found for that enables symlinks (Options +FollowSymlinks) - but this line doesnt say anything about what to link (perhaps im all wrong)
Btw. thanks for input so far !
I must admit that I did not fully understand your question. Do you want to redirect everything from sub.mydomain.com/whatever to mydomain.com/whatever? In that case, the following (put in the config file of your sub.mydomain.com) might work:
RewriteEngine On
RewriteRule ^/(.*)$ http://mydomain.com/$1 [R,L]
It redirects on the client side, meaning that the user will see mydomain.com/sub in the browser.
EDIT: I think I understand your question now. Yes, it's a permissions issue: If the DocumentRoot of your web site is /whatever/sub, then you cannot just access /whatever by adding "/.." to the URL. I hope you understand that this is a good thing. :-) mod_rewrite just changes the URL, so it cannot do that either.
So, to solve your problem, you need to either change the DocumentRoot of sub.mydomain.com or create a symlink that allows you to access the required directory (e.g. /whatever/sub/redir-target -> /whatever). Be careful with the symlink option, though, since it will create valid directories of infinite length on your file system (/whatever/sub/redir-target/sub/redir-target/...) and some scripts cannot cope with that.
EDIT2: Instead of a symlink, you might want to create an alias, e.g., something like this:
Alias /redir-target /home/web/webuser
RewriteEngine On
RewriteCond %{REQUEST_URI} !^/redir-target/.*$
RewriteRule ^/(.*)$ /redir-target/$1
Still, I think the easiest solution is to change the DocumentRoot...
Why not try using a Redirect Directive from mod_alias?
It's difficult to provide a definitive answer without knowing more about your server configuration.
The following might work and is at the very least a decent starting point:
RewriteEngine On
RewriteCond %{HTTP_HOST} ^sub\.mydomain\.com
RewriteRule (.*) /$1 [L]
Ideally that would go in your httpd.conf, but might work from a .htaccess file (again, more information about how your subdomains are setup would be helpful).
For example, one instance of apache is managing
www.site.com/folder1/a.html
www.site.com/folder2/b.html
www.site.com/folder3/c.html
I need to make sure that access to
www.site.com/folder3/c.html
is https only.
All these folders are in the same document root.
Is this possible? If not, what you recommend as the minimum changes necessary in order to get what I want?
I believe you can do something in the Apache configuration like:
RedirectMatch /folder3/(.*) https://www.site.com/folder3/$1
Not sure if that's proper though.
Hope that helps...
You can try this solution:
RewriteEngine On
RewriteCond %{HTTPS} !=on
RewriteRule ^/folder3/c.html$ https://www.site.com/folder3/c.html$1 [R,L]
With this solution you can also define which kind of redirection to apply. And, the most important, the rule will only run when in HTTP scheme.