I'm trying to an admin subdomain to provide some back-end protected access to my site.
I'm seeing lots of rather complex tutorials on how to make subdomains to match any string, but I just want something simple.
In my route, I have
constraints(:subdomain => 'admin') do
resources :admin
root :to => 'admin#index'
end
but this doesn't resolve.
I'm running my development in an ubuntu virtual machine, so I connect through the ip address, not localhost, so most of the questions where people have problems because of localhost I don't think apply to me.
Anybody know what I've got wrong?
you need to handle this through /etc/hosts and provide a real hostname when connecting like admin.example.com
Related
My web hotel host (one.com) allows me to define "web-aliases" for my site. I want to use this for multi-language versions of my site. E.g. the alias fr.example.com will show a French version of https://example.com without changing the showed url. This part is quite straight forward for me...
However... I develop my site locally and use localhost for browsing and testing. I'm not familiar with Apache and all it's configurations. So I wonder if it's possible to create similar web-aliases for localhost, i.e. an alias such as fr.localhost ==> https://localhost?
You can use a service like nip.io, e.g.:
en.127.0.0.1.nip.io
fr.127.0.0.1.nip.io
both will point to your localhost.
On most systems, the whole segment 127.0.0.0/8 is mapped to localhost, so you can use things like:
http://127.0.0.1
http://127.0.0.2
http://127.0.0.3
as well. But you will need to explicitly listen on these IPs, though.
I've been googling for a bit now, and I really cant seem to figure this out. I recently bought a domain name with google domains, that I wish to point to a sub domain on my web-server, (example) http://120.0.0.0/sub-folder/, while apearing as domain.com.
Right now I have mbektic.com forwarding to http://138.197.5.88/mbektic/ which kind of gets what I need done, but I wish for the URL to say mbektic.com, instead of the ip address of the server.
Now I've been looking around and I've found things mentioning things from creating records to .htaccess files, and honestly I'm completely lost.
If someone could point me to a straightforward guide or give me a list of steps to follow, I can do it myself, but currently I am just lost.
This really belongs on unix.se since it isn't programming...
That said, what you need to do is set up a DNS A record pointing your domain name to your IP address. Add a second one to handle www.example.com
Then, on the webserver, configure it to respond to that name and serve content out of the directory you specify (the apache webserver calls this the DocumentRoot - you may want to look up apache virtual hosts .... )
I have created a virtual server say aaa.com but when I access the site (via editing my hosts file on Windows 7, cos I have a live aaa.com running on the Internet), it brings me to my other virtual server's site I have, like bbb.com
Why is that? I don't have any redirection running. Not in my script files (like html or php) and no redirection set under "Server Configurations" -> "Website Redirects" and none at "Services" -> "Click Configure Website" -> "Aliases and Redirects." The only script files I have are fresh new WordPress installation files (under home/aaa/public_html).
How do I fix this?
Mullazman is right (thanks!). I have just had this problem after enabling the SSL on the domain A. Then, all the domains in the same installation were pointing to A.
I fixed it by editing the file located in /etc/apache2/sites-enabled/A.conf and changing the first line:
Wrong line -> <VirtualHost A.B.C.D:80>
Correct line -> <VirtualHost *:80>
Had the same issue. For anyone interested it's because I had at the header of my sites-enables/aaa.com.conf which was picking up all requests and send them to the first host.
Change it to and it started directing traffic to the correct virtual hosts.
It was triggered when I enabled SSL on aaa.com, it for some reason re-wrote the config file to use IP based filtering not domain name
Try to delete browser cache with CTRL+F5,
then try again. If that doesn't help, check virtualhost configuration files -maybe there lies the problem.
The solution I found
I had the same problem ...
And I ended up with a lot of doubts ...
And I searched for a SOLUTION for this case, I hope to help ...
1 - Should the BIND have an external or internal IP in the domain? I use only one IP for all servers, and in BIND all domains are with external IP. (The question is whether it should be external or internal IP).
R = Yes, you must configure the internal IP in Virtualmin, prefer to edit the file. Only in localhost you should have 127.0.0.1
2 - Would NGINX have any configuration? How to remove IP and just put (listen *: 80) instead of (listen 288.218.198.981:80)
R = This configuration was changed but then I had problems with DNS and I returned to use the INTERNAL IP (not the localhost) ... Normally this IP starts as: 10.1xx.xx.xx
But which configuration would work in general?
Restart these steps ...
If you still have an error ...
Back up ... And in Virtualmin settings ...
Edit Virtual Server >> Activate Features >>
Uncheck NGINX, BIND, NGINX SSL.
He will ask for confirmation and click to confirm.
After this process is completed, return to the same option and reschedule ...
This will make it delete the old ones and put a new one.
(This works great for those who changed hosting and has old settings).
If you are importing a backup. Do not select the DNS and NGINX option ...
One tip is to create Virtual Server {your domain / site} First of all ...
And only then only import directories and databases ...
So you will not have problems with DNS and wrong redirects ...
Update
This also occurs when the SSL certificate is not issued correctly.
Folder permissions are incorrect.
Chmod 0755 folders
0644 Files
SOLUTION!!!
Cheap workaround let us say our domain is domain.xyz
Under the BindDNS Master Zone for domain.xyz create a cname record I believe it is listed in webmin as Name Alias and name it 000.domain.xyz
Under apache create a virtual server with the name 000.domain.xyz and make sure it has the same directory as domain.xyz
After this is done you are golden all your websites will come up as they should!
Is it proper well maybe not.
Does it work well like a charm of course otherwise I wouldn't be sharing for some reason the way the severs are listed it defaults to the first on the list well that'll fix that there should be a method of pinning the servers or doing something to prevent such a thing from happening what a pain in the rear I spent a full day dumbfounded thinking what in the world is going on I am losing my touch.
If this helps give a like if its wrong apologies all I know is that it works.
Read the thread.
Many folks claim this is an SSL thing.
Zero people have eluded to the true method of fixing it or the proper directions to do so or if they did I'm too blind to see it.
The guy below me commenting hrmmm... Yeah browser caches for my website didn't exist on my devices I tried them on to verify that was not the problem. But yes this is a typical problem with a lot of things indeed. It is the only reason I have several browsers on my PC actually for that reason. For a while there there were pages that chrome would function with that IE wouldn't or Firefox would best them both. Not to mention cache is always a pita its always usually one of my steps in troubleshooting any issues with web pages. I'll even try openDNS or other DNS servers.
But holy cats I can't believe how fast DNS just updates once you got things set it makes me wonder if there is a lot of fudge in propigation when you purchase hosting being "24 -48 hours" I think there is a lot of fudge in those numbers after my experiences trying to figure out what was causing the issue here. Some servers struggle yes but for the most part it was pretty instant for me.
In my case it happened after creating SSL certificate, I forgot to do:
Edit Virtual Server -> Enable Apache SSL Website
Let's say you're trying to get a CMS up and going.
And say you're supposed to find a Start Page at "www.yourdomain.com/start"
But you don't have a domain name yet. You only have an IP address.
So you look in "yourIPaddress/start"
(Apache is visibly running at yourIPaddress)
And you don't find anything there, just a 404 page.
And the person who installed it for you tells you: "In Apache, yourdomain/start is not the same thing as yourIP/start. Please read up on Apache server configuration to figure this out. And that's all the help I can give."
My question is: what concepts (re: Apache configuration) should I read up on so that I can find the start page?
Thoughts?
If the ip address is not exclusive for your website then it might be shared by other websites. In that case searching for details about virtual hosts you should be able to get more info.
what you can do to get things working is add to the hosts file on your machine
yourIPaddress www.yourdomain.com
and you should be able to access your website's start page from www.yourdomain.com/start.
Just remember to remove the entry from your hosts file after the www.yourdomain.com actually gets pointed to your yourIPaddres by your hosting provider.
I'm a complete newbie when it comes to servers, so I need some help. Basically, I want to have a subdomain on my VPS. I'm not too concerned where the files reside, though of course I would like them separated if possible.
I found a guide to doing this that basically sums the procedure up in five steps:
Create directories to host the content of a new virtual site.
Make a copy of the /etc/apache2/sites-available/defaults file with a site appropriate name.
Change the two /var/www/ entries to the actual directory of the new site.
Add the ServerName line with the real domain name you will be hosting.
Use a2ensite to enable the new site, and finally reload Apache2 so it knows about the new site
I tried all of this, but I can't get it to work. I didn't get any errors at any point during this process, but when I enter the address with the subdomain into my browser, I get a "Server not found" error.
The company that hosts my VPS has an admin page where I can set up subdomains. Stupid question: do I have to do reconfigure the DNS records or something while doing this, or is it likely that the problem is caused by something else?
Additional note: I followed a guide on howtoforge.com when setting up the server, which in hindsight may not have been the brightest move on my part. It is possible that I made a mistake there that is somehow affecting me now?
Assuming you've setup the subdomain correctly in your VPS' admin page, the only thing left to check here is that you've actually created the subdomain in your DNS administration page (have you?). For example, I use afraid.org to manage my DNS records and to add a subdomain, it's essentially:
Type: A
Subdomain: sparky
Domain: example.com
Destination: 120.34.2.3 (this would be your VPS' IP address)
In general, you add a (sub)domain by:
sparky.example.com A 120.34.2.3
Please keep in mind that you want to add an A record (this is important!).