How to Change Nameservers for Ghost Blog without Nuking Site - apache

I've not gotten a definitive answer to this question from host or registrar, and hope I can explain it well enough here.
I have a domain registered with InternetBS.net and hosted through Site 5. It uses Site 5 nameservers.
I want to install a Ghost blog at blog.mysite.com. To do so, I need to add a CNAME record to the domain through InternetBS, redirecting blog.themeparkpress.com to my new Ghost blog.
So far, so good.
But when I do that, the nameservers will change automatically from those provided by Site 5 to those used by InternetBS.
I'm concerned that this change will make my site inaccessible (except for the lonely Ghost blog). Am I going about this in the right way?
Thanks!

You will need to use the name servers that belong to your domain registrar to make adjustments to the DNS information. You may want to check to see what, if any, additional information is in your domain records hosted by Site 5.

Related

Gitlab pages and automatic certificate management using Let's Encrypt

I guess that's a very simple task, but I can't manage to have SSL work on gitlab pages. Gitlab pages documentation is too vague for me.
For example, when they say "Make sure your domain doesn't have an AAAA DNS record." does that mean the subdomain (say gitlab.mysite.com) doesn't have a AAAA record. Or does it mean my whole DNS configuration shouldn't have such a record?
Also if that's the later, how can I manage to make this work?
Maybe someone has a source to a good tutorial for this because I really struggle finding simple information (not assuming any prior knowledge about SSL/gitlab).
I just went through the whole process beginning to end and set up a GitLab Pages website on a custom domain with a Let's Encrypt certificate -- it worked like a charm.
I had to:
a) set up a TXT record to verify domain ownership, and
b) add an A record to point at the GitLab Pages IP address (since my domain DNS management provider didn't allow me to set up a domain-level CNAME)
After this, GitLab went and fetched a Let's Encrypt certificate for my Pages web site.
I didn't have a AAAA record, so that didn't come into the picture.
As per GitLab Pages documentation section GitLab Pages integration with Let's Encrypt,
Caution: This feature covers only certificates for custom domains
Issue 3342 is open to add support for sub-domains.
If you are still having trouble, let me know, I'd be happy to help with this.

CNAME Domain Mapping/forwarding in a Saas Application

I am trying to provide a feature for my users to map their custom domain [ which they will will purchase themselves ] and to their profile/page on my website say client.foo.com, using CNAME domain forwarding.
I have gone through various questions on StackOverflow regarding the same problem but all have focused on creating wildcard subdomains which I have already done and they function well.
Assumptions:
I am currently on a shared hosting, hence shared IP. [I can purchase a dedicated IP if that does the job efficiently.].
I am using apache server hence please suggest the solutions considering the same.
A better explanation of My issue - [Taken from other StackOverflow question, but solutions not as requested]:
I host at fooservice.com. For each user, they get their own subdomain bob.fooservice.com. I'm pretty sure I can get that part covered. Let's also assume that Bob wants the service to appear as a subdomain of his site awesomebob.com. He wants it to be foo.awesomebob.com. I know that what Bob has to do is add a CNAME record from foo.awesomebob.com -> bob.fooservice.com. My question is what do I have to do to make sure that valuable on my fooservice server.
Thank you for all your valuable suggestion well in advance.
Based on your explanation, you use wildcard subdomains, which all have the same IP I assume and you want to automate the process right?
So, as CNAME record is only pointing to the IP address, not redirecting, you need to create virtual host in the first order than other virtual host.
In this virtual host, create a script (index.php) to serve the correct subdomain's page from the requested custom domain.

Google Domain forward to Digital Ocean linux server, running Apache2 subfolder, and display domain as root

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 .... )

Point domain name to specific folder on server

I am currently working on a CMS type of site where users can create websites on my server.
I want to be able to create subdomains for the user's website for them to see the preview.
The next step would be for users to be able to point their domain name to my server, and when users go to the domain it would go to their own designated folder on my server.
How would I go about doing this automatically with php, I have been looking for solutions with no avail.
I currently have a Virtual Server with hostgator. Please advise, or point me in the right direction. Any solutions are welcome as well, I am pretty much stuck at this point.
Thank you very much.
EDIT
For example, if my domain is www.mydomain.com, when a user makes an account, the subdomain username.mydomain.com is created. Later down the line, if the user buys the domain name www.userdomain.com, I want to make it so that if www.userdomain.com is entered, it shows what is on www.mydomain.com/userdomain. The URL should still show www.userdomain.com
The answer is depends on which web server you are using ?(apache / nginx or any other)
You need to have separate directory for each sub domain you created
In your virtual host configuration you need to match the host name and get the subdomain as a parameter to set the root directory for your host name.
CNAME is also possible but if you can tell your web server there is a possibility for detailed answer.

How to hide distributed servers under a single domain?

I currently host my company's website and blog on separate servers, reached by separate domain names - www.example.com and www.example.net. This is so I can give blog server access to our partners without compromising security on our main server. However, our SEO guy is now demanding that the blog be put on our main server, as www.example.com/blog.
I would like to maintain the current server separation rather than putting both on the same server. Is there any good way to keep them separated, but have them both under a single domain name? A subdomain would also be acceptable (blog.example.com).
My main website server is a Debian box running Apache 2, and I have full root access to it. The blog server is run by Hostgator, and I have limited access.
Edit: Thanks, all. In this particular situation I don't particularly want to transfer the blog again, and I don't have easy access to the DNS records, so i went with mod_proxy and it worked like a charm. I wish I could give you all "preferred answer" status, though, because all of your information was awesome.
A subdomain would be easy: just create an A record in DNS which maps blog.example.com to the IP address of the blog server, and have another A record in DNS which maps www.example.com to the main website server (this latter record probably already exists).
Would the SEO guy be happy with blog.example.com? It's not the same from an SEO perspective, but it might be good enough for him. I work at a company where SEO is at least 1/3 of what we do, and that's our setup: blog.example.com and www.example.com.
You could try to get fancy and proxy requests to /blog to the 2nd server, if you insist on keeping the blog off your box, but I think you can find a secure way to share space. Proxying like that could get annoying, and it basically doubles the latency to your blog.
Give the blog guys an account on your box; don't give them root/special privileges. If you can get away with it, don't even give them SSH access -- just give them a FTP login (make sure they can't access /var/www), and maybe a mysql account or something. (As you can see, this all depends on how much control/power the blog folks demand.)
Then, just make a symlink to the blog root, so they can write to a restricted area like /home/blog/www and still have it included in the website:
ln -s ~blog/www /var/www/blog
If a subdomain is for some reason not a possible way for you to go, you could use Apache's mod_proxy module to proxy requests to /blog to your second server.