i created a resource group and multiple web apps under it. now trying to map custom domains to those apps but the ip address is the same for both the apps. i referred to this article but to setup A record I need a static ip before mapping the domains.
To run 2 websites as described by the OP
a.azurewebsites.net and
b.azurewebsites.net,
Both have the same IP address X.X.X.X (reason yet to be explained adequately).
I have a wild card domain *.domain.com and want the
*.domain.com traffic to go to a.azurewebsites.net
api.domain.com to go to my b.azurewebsites.net
Traffic is working with the following configurations:
DNS HOST:
A, domain.com -> X.X.X.X
CNAME *.domain.com -> a.azurewebsites.net
CNAME api.domain.com -> b.azurewebsites.net
AZURE PORTAL
Open webapp a.azurewebsites, Custom Domains, Hostnames assigned ot site:
domain.com
*.domain.com
a.azurewebsites.net
Open webapp b.azurewebsites, Custom Domains, Hostnames assigned ot site:
api.domain.com
a.azurewebsites.net
Web Apps on Azure often share IP addresses. This doesn't matter. You can map the custom domain as you would normally. The server will know which app you are accessing based on the Host header sent by browsers.
IP addresses may be same for all apps when all apps are hosted in same server.You have to create an A record pointing to the apps IP address and also a TXT record that points to the azure app domain name (yourapp.azurewebsites.net).This TXT record is different from one app to another.
Azure document says...
To use an A record to map to your Azure app's IP address, you actually
need to create both an A record and a TXT record. The A record is for
the DNS resolution itself, and the TXT record is for Azure to verify
that you own the custom domain name.
You can find more details here. Map a custom domain name to an Azure app
Related
I have VM for development in Azure w/ azure provided static public IP address. DNS name label for public IP is lets say "aaa". It is assigned to VM and a web site hosted in this VM is accessible as http:\aaa.eastus.cloudapp.azure.com w/o any issues.
However, I need a second and third web site, which again will be hosted in same VM and needs to be accessible as http:\bbb.eastus.cloudapp.azure.com and http:\ccc.eastus.cloudapp.azure.com
All are configured to listen on port 80 on the ISS of VM.
In summary how can make aaa, bbb and ccc to point to same public IP address in Azure?
To configure DNS azure to multiple sites in VM. you can make Azure support customers to map multiple domain names to one VM.
Before trying to map multiple domain names to one Azure VM, try to create company1.yourdomaihn.com as CNAME
Try to point the CNAME to the DNS Domain Label of your public ip
log in to your account at your domain name
In my account -> click domain ->advanced technical setting ->click edit domain aliases record -> enter the name/ host/alias from CNAME
In second field -> enter value / answer /destination from the CName -> continue -> create
you can add multiple domain names to one public IP address
You can check some document Host Multiple Sites from ONE Azure IIS Server (microsoft.com)
I want to bind my custom domain to my Azure VM.
The DNS name of my networking is, for example, xxx.westus2.cloudapp.azure.com (here I use xxx to replace my real DNS name label)
I have followed the answer from this link: https://stackoverflow.com/a/62185398
Azure VM has a default FQDN that you only could change the DNS label. If you want to add your own custom domain for that Azure VM, you could add a CNAME type DNS record like somename.my.domain.com CNAME myvmname.northeurope.cloudapp.azure.com or A type record like somename.my.domain.com A your Azure VM public IP address in your DNS domain my.domain.com provider.
But when I click my custom domain, it directs me to the following weblink. This is the same link when I click my public IP from AZURE. How can I make my custom domain directs to my xxx.westus2.cloudapp.azure.com?
Thanks for your help.
To allow the website on your Azure VM to be accessed with a custom domain, you can add A or CNAME records in your DNS provider to map the public IP address or FQDN of Azure VM.
For example, you want to access www.contoso.com, you can add CNAME record www in the contoso.com zone.
www CNAME xxx.westus2.cloudapp.azure.com
It usually takes a few hours to wait for DNS propagation worldwide. You can verify it via this website https://www.whatsmydns.net/.
Let me know if you have any concerns.
I'm having issue configuring my DNS to make all traffic routed from the root domain (no www) to the Azure front door. The below is what I have done so far:
Create the front door (frontend/backend/routing)
On-Board my custom domain (let's say hello.com) on front door
Now as per Microsoft guide I have to add a CNAME record to the DNS hosting provider (domain.com) to route the traffic to front door. But I have been told by domain.com that I cannot have A record and CNAME record named #
So I've found this solution https://learn.microsoft.com/en-gb/azure/frontdoor/front-door-how-to-onboard-apex-domain
Then I have created a DNS Zone on my Azure environment named "hello.com" and followed the guide.
Still I cannot see the traffic going through the front door.
Is that because I have 2 DNS servers? (one hosted on domain.com and another one on Azure)?
Can It be propagation time ?
Also how does azure know that I'm the owner of hello.com domain ?
As the linking document, to onboard a root or apex domain on your Front Door, you could use alias records in Azure DNS.
There are other DNS providers as well that support CNAME flattening or
DNS chasing, however, Azure Front Door recommends using Azure DNS for
its customers for hosting their domains.
If you select to use Azure DNS to host DNS domains, first you need to create an Azure DNS zone (hello.com) in Azure and delegate the domain to Azure DNS via changing the name server records for the domain in your original DNS registrar. You can verify the delegation by using a tool such as nslookup to query the Start of Authority (SOA) record for your zone. It can take up to 72 hours to propagate worldwide, although it typically takes a few hours.
Then, you can add an alias record for the zone apex in the DNS configuration for the domain to be onboarded. After this, you can add the apex domain name in the custom host name field on the Front Door designer tab.
To access your backend web app with the custom domain, ensure that you have created appropriate routing rules for your apex domain or added the domain to existing routing rules. Or, you may enable HTTPS on your custom domain.
I have a back-end service on Google cloud, which I access through a Google cloud load-balancer with a static IP for front-end and port 80 (do not get any ideas, I am a developer with very basic knowledge of networking).
For accessing this service through a domain name (as a sub-domain of apps.googleusercontent.com, not custom domain), I created a zone (in cloud DNS) and then an A-Type record set with the IP of the load balancer. I get a 404 (google 404 page) on this new Domain.
I did a nslookup on new domain name and the IP returned was different than the loadbalancer IP. NSLookup returned another IP when I tried again after 30 minutes.
Is this the right way to setup the domain?
P.S. The back-end is a Kubernetes service.
For creating zone, I used this DNS suffix : apps.googleusercontent.com
The "apps.googleusercontent.com" domain is a generic domain owned by Google. You aren't supposed to be able to modify the IP of it.
When you running a "Nslookup" on the domain name it is returning an IP of Google. That's why when you try to access through the load balancer IP directly it works.
You should add an CNAME record that point to your custom domain to the domain .
I'm having trouble setting up my domain purchased from networksolutions.com to azurewebsites.net or cloudapp.net.
Here are some of the resources I'm using, so far with no success. The instructions are varied and I also suspect that network solutions does not allow for the correct settings.
Has any body set up successfully with network solutions?
Configure custom domain name
Custom DNS website
!!UPDATE!!
Thanks to the answer.. here are the CORRECT NetworkSolution DNS settings to get you plugged into azurewebsites.net
Azure settings...
You need to edit the DNS Zone file. Check this link and this link.
The exact steps to setup a Custom Domain is as follows
Go to DNS Zone file and add a CNAME for domains like www.example.com or mysite.example.com. Add a DNS Record ( C-Record ) - "www" : "mygreateazuresite.azurewebsites.net"
Then come to Azure portal, in the Custom Domain Option, put the complete URL [ www.example.com ]
The process to set up custom domain for both Azure Websites and Azure Cloud Services are very similar
I have Found a nice step by step tutorial (azure web app + network solutions), same steps but a bit more detailed (including a simple tool to check your domain settings):
http://loldemar.azurewebsites.net/custom-domain-name-in-azure-using-network-solutions/
Basic steps:
Go to azure web app, go to configure tab, and choose manage domains, from there copy the IP address that is bellow this message (Help for IP Address THE IP ADDRESS TO USE WHEN YOU CONFIGURE A RECORDS)
Go to network solutions (advanced DNS Settings) in your Add IPAddress on your IP Address A Records (#).
The go to cname records and add
awverify.yoursitenamehere.net 7200 awverify.yourazuresitename.azurewebsites.net.
awverify.www.yoursitenamehere.net 7200 awverify.yourazuresitename.azurewebsites.net.
www.yoursitenamehere.net 7200 yourazuresitename.azurewebsites.net.
Now go back to azure, click again manage domains, and add your domain names (yoursitename.net and www.yoursitename.net)