I have a custom domain within my app service, but can't access my web app with www prefix only without. I get error ERR_NAME_NOT_RESOLVED when trying to access with www prefix. I define my custom domain as subdomain.domain.com
Most commonly this is caused by a one of the below:
Is your App Service Plan scaled to allow Custom Domains / SSL?
Have you mapped the Custom Domain to the Domain?
For Example: have you created a CNAME or A Record on Azure DNS or your DNS Server?
Has it been added to the Custom Domains setting of the App Service?
Microsoft documentation for this is pretty good and the link for this is:
https://learn.microsoft.com/en-us/azure/app-service/app-service-web-tutorial-custom-domain
Assuming, that you already own the Domain etc etc
Related
I'm changing domain registrars for a custom domain that has 4 sub-domains each pointing to a azure web app via a CNAME.
I don't have any access to this azure web app.
Does anybody know if I can just copy the subdomain cname dns and replicate it on the new domain registrar and then everything will continue to work as normal. Or if azure somehow detects the change and requires you to revalidate the domain after you have switched registrars.
If you are not changing sub-domain / domain ONLY the registrar, there should't be any problem with that. Azure App Service doesn't care what register you are using as long as CNAME is properly configured.
Recently we have created a new CNAME entry for the internal react website which is deployed in Azure. It has been pointed to traffic manager since we are deploying in two regions. After the CNAME entry is create, the URL throws 404 error. We have already configured the entry access restriction to all internal users. Appreciate if anyone can help to identify the issue.
For the error, you could add the new CNAME subdomain to your app service---custom domains---add custom domain as the picture displaying steps 1-5. After you validate the subdomain and add the subdomain into the custom domains, you should access the subdomain URL via the traffic manager. Read this blog for more details.
In addition, only Web Apps at the Standard SKU or above are eligible for use with Traffic Manager. Attempts to add a Web App of a lower SKU fail. Read Azure web apps as the endpoints.
Problem about setting custom domain for static web on Files Storage Azure.
I already added domain in config screen and set cname in domain but still didn't worked.
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The problem is that you are mapping a root domain, not subdomains. From Configure a custom domain name for your Azure storage account,
The mapping does only work for subdomains (e.g. www.contoso.com). If
you want to have your web endpoint available on the root domain (e.g.
contoso.com), then you have to Add a custom domain to your Azure CDN
endpoint.
In this case, you can try to use a subdomain like sub.contoso.com in your DNS provider. Otherwise, you need a CDN endpoint for that root domain. For more details, you can get from this blog.
I am newbie in web hosting. I have a domain name on GoDaddy www.mydomain.com.
My web app is hosted on Azure App Service myapp.azurewebsites.net.
Now, I have configured my GoDaddy domain to point to azure web app. Azure app service is configured to accept request from www.mydomain.com, so anyone accessing my domain www.mydomain.com can see the app hosted on azure. This thing is working fine.
For example, I enter a URL www.mydomain.com, I get the expected result - web app hosted on azure with the www.mydomain.com URL in browser. The issue is, if I enter only subdomain name i.e. mydomain.com - without WWW prefix, I get the web app running on azure, but the URL gets replaced by azure app service URL myapp.azurewebsites.net.
What could be wrong here? My domain is configured for CNAME, and Azure App is also configured to accept custom domain with CNAME. Should I use A Record settings so that if I enter mydomain.com it gets replaced by www.mydomain.com instead of myapp.azurewebsites.net?
Thanks in advance!
As per the documentation , it is recommended that you use a CNAME for all custom DNS names except a root domain (for example, contoso.com). You can also add/register your url without the "www." prefix, to set up another record in order for Azure to verify.
For more details, refer to the blog post in case if you haven’t checked earlier.
I have an site hosted on Azure that I am trying to point a domain from Google Domains to.
My current configuration is as follows:
Name Type Data
# A XXX.XXX.XXX.XXX
www CNAME history-podcasts.azurewebsites.net
awverify CNAME awverify.history-podcasts.com
I am following the instructions from here: Configuring a custom domain name for an Azure Website.
When I go to the Azure portal to Manage Domain and attempt to enter the url in DOMAIN NAMES, I get the following message:
A CNAME record pointing from history-podcasts.com to history-podcasts.azurewebsites.net was not found. Alternative record awverify.history-podcasts.com to awverify.history-podcasts.azurewebsites.net was not found either
When I go to the URL for the domain, I get the following message:
The website you have attempted to reach is not available in this Microsoft Azure Web Sites region. This could be due to one of several reasons:
The web site owner has registered a custom domain to point to the Microsoft Azure Web Site, but has not yet configured Azure to recognize it. Click here to read more.
When a site owner wants to use a custom domain with a Microsoft Azure Web Sites website, Azure needs to be configured to recognize the custom domain name, so that it can route the request to the appropriate server in the region. After registering the domain with a domain provider and configuring a DNS CNAME record to point to the site's Azurewebsites.net address (for example, contoso.azurewebsites.net), the website owner also needs to go to the Azure Portal and configure the site for the new domain. Click here to learn more about configuring the custom domains for a web site.
This is the same configuration settings I am currently using for several domains through Namecheap with Azure hosting and they work as intended.
EDIT:
To summarize, here are the steps you need to take:
1) Create CNAME record redirecting user from your domain to Azure specified domain using tools provided by your DNS hosting service
This step will ensure that when going to www.history-podcasts.com user will transparently be taken to history-podcasts.azurewebsites.net
Type: CNAME
Name: www
Value: history-podcasts.azurewebsites.net
IMPORTANT: Please note that it takes time for DNS servers to update their records therefore you should wait around 30 minutes before continuing.
2) Redirect your naked domain to subdomain using DNS hosting service tools
This step will ensure that when going to history-podcasts.com user will be redirected to www.history-podcasts.com
For Google Domains you can follow this guide here.
3) Add your domain to Azure Website
This step will assure Azure that you own the domain and you want your site to be reachable using specified domain name.
Login into https://manage.windowsazure.com/
Navigate Websites -> [Your Website] -> Configure
Scroll down to Domain names
Click Manage Domains (note that custom domains can only be used when in the Shared, Basic, or Standard modes)
Add your domain www.history-podcasts.com
At this point you should be able to reach your web site using both history-podcasts.com and www.history-podcasts.com domain names.
If your website requires HTTPS, you will have to take extra steps:
http://azure.microsoft.com/en-us/documentation/articles/web-sites-configure-ssl-certificate/