Questions tagged [subdomain]

In the Domain Name System (DNS) hierarchy, a subdomain is a domain that is part of a larger domain.[1]

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Registrar nameservers vs. NS records for bare domain?

OK, I'm a bit new to DNS, but I'm having some trouble finding the answer to this. I have a domain registered at google domains. As with other registrars, you have access to their free DNS, and ...
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5 votes
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HAProxy subdomains and path redirection

I'm new to StackExchange and am trying find some assistance with a configuration problem. I need to create a configuration for HAProxy that will allow me to dynamically proxy a Tomcat application ...
Matt Healey's user avatar
5 votes
1 answer
4k views

How to create subdomains using nginx and proxy_pass for each

I currently have nginx setup for my server at my.server.com. Using the current configuration I access different applications using http://my.server.com/app1 or http://my.server.com/app2. I have an ...
Anthony's user avatar
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can't access sub-subdomain: DNS_PROBE_FINISHED_NXDOMAIN

I can't access to sub-subdomains. For example http://electricien.synerciel.fr is working. But, for sub-subdomains http://electricite-lemonnier.electricien.synerciel.fr/ returns ...
Tristan's user avatar
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4 votes
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Authentication issues when clients access domain-joined server from non Samba4 subdomain DNS name

We have an issue we’ve been struggling with for quite some time since we rolled out 10 Samba4 domain controllers at our main office and all remote sites about 3 years ago. Simplified Current ...
Thomas Maerz's user avatar
3 votes
1 answer
503 views

Nginx reverse proxy seems to ignore specified port

I have a gitea server listening on public IP 111.222.333.444, port 3000. If I open http://111.222.333.444:3000 on my browser, I can access normally. I have an nginx server running on 999.888.777.666. ...
Pablo M's user avatar
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3 votes
1 answer
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how authenticated multiple subdomains in nginx with one login

we've got app consisting of several parts. Each part is running on it's subdomain (nginx site). We would like to hide access of dev env behind some shared auth, where first login on whatever of ...
Pavel Cisar's user avatar
3 votes
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3k views

How to forward [email protected] to [email protected]

Scenario Our company has two web servers. Our main doman, domain.com is hosted offsite using a hosting provider (In this case, Netfirms). One of our subdomains, subdomain.domain.com is hosted onsite ...
Sirach Matthews's user avatar
3 votes
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1k views

kinit error: Realm not local to KDC, DC is in a subdomain

I have a user: [email protected] as principal and the next krb5.conf: [libdefaults] default_realm = EXEMPLE.COM default_tkt_enctypes = arcfour-hmac-md5 default_tgs_enctypes = arcfour-...
CyberDracula's user avatar
3 votes
1 answer
2k views

nginx, gitlab, subdomain

I have installed gitlab on an ubuntu ( 12.04 ) virtual machine in virtual box, on my NAS (on Windows 7) The hostname of this machine is vubuntu. My router ( tomato v1.28 ) is configured to use the ....
Emidee's user avatar
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2 votes
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How to handle requests to non-existent subdomains with Nginx

Here's my Nginx configuration for my domain example.com which serves a trivial static website. server { root /var/www/example.com; index index.html index.htm index.nginx-debian.html; ...
Ratatosk's user avatar
2 votes
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2k views

Google Domains: How to correctly set up a subdomain with an AWS EC2 URL (or IP address)

I am attempting to set up a simple api subdomain (api.example.com) on my site and am unable to figure out how to do this on Google Domains. I feel as though I have attempted every possible combination ...
gdomain's user avatar
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2 votes
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Nginx two virtual Hosts with Subdomains always directs to default_server

I have the following setup: Nginx with two virtual hosts two subdomains: sub1.domain.com and sub2.domain.com sub1.domain.com is working fine. If I enter sub2.domain.com the browser returns a 403. I'...
Philipp's user avatar
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Apache Force WWW & SSL & Support other Subdomains

I have been searching for hours and have come very close but not quite complete. I have this currently as my Virtual Hosts file. ServerName example.com DocumentRoot /mnt/WWW ServerAdmin support@krc....
Shaun Williams's user avatar
2 votes
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2k views

nginx not serving subdomains correctly

My nginx.conf is pretty much the default conf with a fallback server block added: user www-data; worker_processes auto; pid /run/nginx.pid; events { worker_connections 768; # multi_accept on;...
fr3d-5's user avatar
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Exclude autodiscover from DNS wildcard record

I am aware of explicitly defined DNS resource records are matched before any wildcard records. But how could I exclude a single subdomain from a wildcard without creating an explicit resource record ...
Philip Iezzi's user avatar
2 votes
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2k views

Automatically mapping subdomains to directories with Apache 2.4?

I manage a lot of projects on my personal development server. I just upgraded Apache and accidentally reset the configuration files in the process, so I thought this was a good opportunity to optimize ...
Allenph's user avatar
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528 views

HAProxy: replacing subdomains with paths

My previous question was too complicated and unclear. Hopefully this is more straight to the point... Currently I'm using subdomains to access application UIs externally. Some allow access via paths: ...
jztilly's user avatar
  • 21
2 votes
1 answer
242 views

Incremental Subdomain Brute forcing?

Currently looking after a small varnish/nginx webserver group sitting behind an AWS ELB. Monitoring of the primary domain recently picked up a huge number of hits to non-existent sub-domain ...
geniestacks's user avatar
2 votes
2 answers
9k views

Pageok given by puppet instead of subdomain files hosted on godaddy

I'm managing the e-commerce website for a retail store in Los Angeles, and use a subdomain hosted on GoDaddy as a fileserver to augment our Online Webstore CMS, which won't take large files (and ...
silverJay's user avatar
2 votes
1 answer
137 views

Apache issue with VirtualHosts

I am setting up a small website in-place on the production server. While we are finalizing all the settings for the final domain we've located it on dev.domain.com, so that our visitors don't see a ...
Karlinde's user avatar
2 votes
0 answers
1k views

Nginx subdomain redirects to domain, what's wrong?

I've got a server with serveral domains under Nginx running fine (WordPress blogs). Now I want to setup a phplist server and locate it under one subdomain, but although I thought I configured the ...
javipas's user avatar
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2 votes
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Virtual Subdomains

I would like to manage subdomains exclusively through .htaccess. I am able to catch subdomains that I set up - for example, support.testsite.com - currently, I redirect that to testsite.com/support. ...
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1 vote
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333 views

Redirect a subdomain to a different subdomain using host records

I have two domains example.com and example2.com; the second domain is simply to catch a common misspelling of my name and I want to redirect everything on it to example.com. I have a number of ...
mharran's user avatar
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1 vote
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1k views

nginx proxy_pass change target domain in requests and responses

My Problem is: I have a server with an internal domain name service.internal.example.com which redirects all clients asking for another domain to its FQDN https://service.internal.example.com. This ...
Brolf's user avatar
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1 vote
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881 views

Place different applications in Google Cloud under the same domain assigning subdomains for each one

I'm asking an opinion or some guide for this problem. I have a couple of applications in Google Cloud Platform that I need to place under the same domain (let's call it mydomain.com), using a ...
Renan Baggio's user avatar
1 vote
0 answers
2k views

How to setup SSL with a subdomain from FreeDNS?

I'm trying to get HTTPS setup for free (which might be the root cause of my issues), but am having an issue getting a SSL cert for my subdomain. I used FreeDNS to create a subdomain that points to my ...
AwoeDace's user avatar
  • 111
1 vote
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335 views

Subdomains as subfolders and symlinks

I have a main wordpress and several subdomains. They were created in the usual way - I added subdomains to the panels (Fastpanel), and in the subdomain folders I added symbolic links to the files of ...
Sergey Pervushin's user avatar
1 vote
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88 views

Not permitted to view my newly installed phpMyAdmin

I'm using Google Compute Engine to host a couple applications under one .dev domain so SSL is required. I have Apache installed based from this guide and my /var/www/ directory looks like: - domain....
dokgu's user avatar
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188 views

nginx subdomain wrong redirect

I have set up a nginx server with this config: server { server_name key.mydomain.fun; location / { proxy_pass http://mydomain.fun:6969; } } server { ...
someone324443's user avatar
1 vote
1 answer
455 views

After installing script all subdomains go to the main domain

I have a main domain www.example.com. and the following subdomains under the main domain support.example.com test.example.com Previously both subdomains are working fine. But after installing a PHP ...
srisree's user avatar
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1 vote
0 answers
68 views

AWS + Route53 + CWP7 + Sub/Addon Domain Nameserver Error

I am trying to configure the CentOS CWP 7 Control Panel in the same method I used to handle cPanel WHM in the olden days, but I'm running into trouble. The problem is: How do I configure CWP & ...
waddleworks's user avatar
1 vote
0 answers
141 views

Ping Request to Virtual Machines Sometimes Drop Sometimes Not

We have installed on a server PC Hyper-V Server 2019 then install three VMs which are Ubuntu Server 20.04. There are two physical ethernet port on the server PC. We configured one of them as a private ...
Orkun Kasapoglu's user avatar
1 vote
1 answer
191 views

Nginx subdomain + subfolder to subfolder

The goal is to load pages from blog.example.com/blog using example.com/blog and all the posts, categories and authors. location /blog(/.*)$ { rewrite ^ $1 break; proxy_set_header Host $host; ...
Volkan Kaya's user avatar
1 vote
0 answers
2k views

creating a local nginx subdomain for laravel

I currently have a working reverse proxy to a local domain: https://domain.test with an entry in /etc/hosts 127.0.0.1 domain.test https://domain.test goes to an spa website while https://domain.test/...
gmhafiz's user avatar
  • 11
1 vote
1 answer
876 views

Unable to Create Valid Subdomain on Google Domains

Hello all and thank you for your time. I have a domain that is managed my Google Domains. I Added a subdomain as per Googles Documentation Screengrab - Google Domain I have given it nearly 48 hours ...
bfox's user avatar
  • 11
1 vote
0 answers
86 views

Host a DNS Subdomain without Active Directory Integration

We have a use case where we want to have a subdomain controlled with automation, which is only creating CNAMEs to the active directory DNS. We want to limit access to the Subdomain and provide no ...
Spence's user avatar
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1 vote
2 answers
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SSH: Why do I have to re-verify the fingerprint when connecting to the same server from another domain?

In the following I'm talking about the OpenSSH Client installed by default on debian. I'd like to have multiple (sub)domains pointing to my server(s) (so multiple per server), i.e. database.example....
J. Dietz's user avatar
1 vote
0 answers
687 views

Subdomain setup for Flask + apache

I have installed and deployed Flask on a CentOS server but the subdomain for some reason, is not working properly. I really need some help on this one. I am actually a newbie in this field so please ...
John Jefferson Bautista's user avatar
1 vote
0 answers
50 views

Nginx not redirecting subdomain (instead directing to default)

I have an empty file in sites-available ubuntu@ip-111-11-11-111:/etc/nginx/sites-available$ ls default dev.example.io It is symlinked into sites-enabled: ubuntu@ip-111-11-11-111:/etc/nginx/sites-...
Seph Reed's user avatar
  • 121
1 vote
1 answer
1k views

Configure Multiple Domains and an IP Address with NGINX

I've asked on the forums before but didn't get answer so I'm going to try again. I'm trying to setup NGINX with PHPMyAdmin and I want to access the site via two subdomains and an IP address. The ...
willowen100's user avatar
1 vote
2 answers
1k views

How to host CloudFlare DNS subdomain at different IP

I'm using CloudFlare for DNS and Digital Ocean for servers. Let's call my website "example.com". It has been working fine. I've now created a second server, which has a different IP. I want a new ...
Ryan's user avatar
  • 109
1 vote
1 answer
320 views

Creating a subdomain that points to another server from cloudflare

Sorry, I'm new at this but here is my problem: We've got a domain with godaddy the dns is with cloudflare and the site is on herokuapp. I need to create a subdomain for the domain which points to a ...
user535681's user avatar
1 vote
1 answer
939 views

setting up ssl for cname only subdomain

I've looked on for an answer on google and other forums for this question but couldn't get a solution or a hint for the scenario that I have. I've a domain, say abc.com, which is live with ssl on ...
Anas Ahmed Khan Niazi's user avatar
1 vote
1 answer
453 views

Possible to host different apps under /paths and map to custom domains, rather than hosting them under subdomains

Most sites like App Engine and Heroku have the URL like this: https://my-app-name.herokuapp.com/foo Rather than this: https://herokuapp.com/my-app-name/foo I'm wondering (a) why this is, and (b), ...
Lokasa Mawati's user avatar
1 vote
0 answers
3k views

How to setup subdomain DNS in Windows Server 2016

I have purchased a Windows VPS from godaddy with Self Managed option. I want to use it for website hosting purpose. I thought it would be easier to setup the IIS and DNS etc, but now its looking tough ...
Shoaib Ijaz's user avatar
1 vote
0 answers
289 views

Specific sub-domain of DNS A record wildcard (*) doesn't work

I own two domain names (cyklussoftware.com and totalstudent.io). They are both registered through and managed by GoDaddy. Both of them have an @ and a * in their DNS A records. Both the @ and the * ...
Schmidty15's user avatar
1 vote
0 answers
2k views

Apache reverse proxy works for separate subdomain, but not for specific url

I'm attempting to set up Apache to reverse proxy a Tensorboard server so I can view training progress over the web at my website, example.com. I decided to mess with two ways of implementing this: 1) ...
sam's user avatar
  • 111
1 vote
0 answers
1k views

Using HSTS with Sub Domain Forwarding

Scanning a website using https://observatory.mozilla.org gives me the following error: Initial redirection from http to https is to a different host, preventing HSTS. Question Is this a genuine issue ...
JohnLBevan's user avatar
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1 vote
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613 views

Moved form BIND to PowerDNS - delegated subdomains not resolving

I was previously using BIND for our office network. I've now moved to PowerDNS Authoritative, using a MySQL backend - and while all the local addresses are resolving just fine, my externally-hosted ...
alitheg's user avatar
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