I am trying to host my static website using S3. I have a domain that I bought outside of AWS. The URL for my bucker http://my-website.com.s3-website-us-east-1.amazonaws.com. My domain name is my-website.com. I have tried everything but I cannot wrap my head around how I should be configuring CNAME so that my URL does not look messed up. I tried forwarding but that does not work for obvious reasons.
Please suggest solutions.
It depends on what your DNS provider is
You're using Route53 then you need to go to the Hosted Zone for my-website.com and add a A record for my-website.com that points to the bucket. You must set Alias to true for this to work.
If you're using a different DNS provider you can't route Apex domain (my-wesite.com, without www, or another subdomain in front). You'll be able to add a CNAME record for a subdomain that points to the S3 web endpoint.
Related
I have a website setup in E2E having cPanel with the domain https://example.com. The images for the website are stored in an s3 bucket in AWS.
My final goal is to make the images in the s3 to be accessible as https://images.example.com/cake.jpg
For this, I have created a cloudfront distribution in AWS and made the images to be accessible with the cloudfront URL https://d1234.cloudfront.net/cake.jpg. But the next part, I do not know how to map the subdomain images.example.com to d123.cloudfront.net. Should I use the Alternative domian name setting in cloudfront as shown in the image below. The domain is setup in E2E so I'm not sure what to add in the CNAME field there.
Or should I just create an A record in E2E to map images.example.com to d123.cloudfront.net. If so, how can I add the SSL to images.example.com and force the SSL redirect from http to https?
You actually need to do both.
First within CloudFront you need to add the Alternative Domain Name(s) that you would like to use for your CloudFront distribution. Make sure to generate a certificate in ACM within us-east-1 that covers the domains you're going to setup.
Once this has been applied within your DNS provider you then need to create a record with the exact domain name specified (in Route 53 this would be Alias, in other providers a CNAME) and then give it the value of the CloudFront domain name.
If the alternative domain name is not featured in your CloudFront distribution traffic will be denied when you attempt to resolve the domain.
For more information follow the Using Alternate Domain Names and HTTPS documentation.
I am having trouble setting up DNS with Namecheap pointing to a static html website hosted in AWS S3.
Bucket config:
Currently, I get "chrisrich.io redirected you too many times."
This is the direct bucket url:
https://s3-ap-southeast-2.amazonaws.com/chrisrich.io/index.html
AWS S3 bucket name:
DNS settings in Namecheap:
What am I doing wrong?
There are two things:
The DNS record in Namecheap is for www.chrisrich.io and it's resolving to S3.
dig www.chrisrich.io +short
chrisrich.io.s3-ap-southeast-2.amazonaws.com.
s3-r-w.ap-southeast-2.amazonaws.com.
52.95.134.34
To make it work with www.chrisrich.io, you need to have the bucket name exact same name as www.chrisrich.io.
You can create a bucket with name www.chrisrich.io and put the files there , it should allow you to access your website using www.chrisrich.io.
You cannot have CNAME record for Apex domain chrisrich.io , it means you need to see if (URL forwarding) option available in Namecheap and chrisrich.io to www.chrisrich.io.
Also, Website endpoint doesn't support HTTPS, if you're planning to make your website work on https, you'll need cloudfront.
Also, to make S3 website endpoint work using www.chrisrich.io, you need to change your DNS record, currently you're using the REST API name for the CNAME record, chrisrich.io.s3.ap-southeast-2.amazonaws.com --> this should be the name of S3 website endpoint otherwise, index page won't load automatically and you will need to access it using www.chrisrich.io/index.html
You need to change your bucket name from chrisrich.io to www.chrisrich.io
Then, it will work.
Thanks
I'm getting 400 Bad Request and "The specified bucket exists in another region. Please direct requests to the specified endpoint." when going to my domain: http://www.*.com/. I have the CNAME record on namecheap set to: .com.s3-website.us-east-2.amazonaws.com, which works fine when I type it in the browser. It seems like it's going to www..com.s3-website.us-east-2.amazonaws.com instead, (with the www added), because you get the same error if you type that into the address bar. I spoke with namecheap support, and he told me to change the CNAME host to # and delete the url redirect record because "it might be that the configuration of your website requires bare domain name not WWW". That didn't work. I also have namecheaps private email and he mentioned "your Email Service won't work if you have CNAME for the Root Domain". He told me to contact AWS support (I dont have tech support plan) and tell them to "Please contact your Hosting provider to change records from their side from Root Domain to www" and "you should change CNAME mapping from Root Domain to the WWW."
So I'm stumped here. Can anyone help me here? Is there a way to do what he said and will it fix my problem? Thanks.
This error means that you have configured the CNAME record in your DNS server to use the wrong S3 static web site endpoint.
Your CNAME is using us-east-2. In what region is the bucket located?
Go to the Amazon Console.
In S3 bucket properties, click on static web site hosting.
Copy the URL for your web site.
Go to your DNS Server.
Go to the record for www.
Make sure that the CNAME matches the static web site URL.
[EDIT after a series of comments]
If you create a bucket with the name www.hibachiandyou.com then the domain must exactly match the S3 bucket name. If you want to also have a the domain hibachiandyou.com, then you need another bucket with the exact same name. You cannot use DNS redirects to get from one to the other. Use any other convention and it will not work.
The domain apex (hibachiandyou.com) cannot be a CNAME. Amazon Route 53 supports using ALIAS records for the domain apex. I am not aware of any other DNS server that supports ALIAS records. Recommendation, move your DNS servers to Route 53.
You can use a redirect with S3 to redirect one static web site to another web site. Review section 2.3 in this link.
Setting up a Static Website Using a Custom Domain
I have a static site hosted in a S3 bucket and a domain registered at Namecheap (e.g mydomain.com)
I would like people to access my site using the bare domain, (i.e without subdomain)
I added a DNS record like so..
Type = CName
Host = #
Value = [URL to S3 bucket]
This works but now emails to mailboxes on that domain (e.g hello#mydomain.com) don't work. I've read that this is because if a CNAME is used to specify the bare canonical name for a host you are not allowed to have any other resource records (e.g MX) for that host.
How can I get around this? I don't want to resort to adding a subdomain like www.
It isn't a valid configurarion to have a CNAME at the apex of a zone like this. The DNS provider should not even allow you to create it. Yes, it breaks your MX if you try it.
That's why Route 53 introduced A-record aliases. See the link mentioned in comments for an explanation. Alias records appear to behave like what people commonly assume a CNAME does, but they aren't CNAMEs and are not invalid at the apex.
To do this right, you need to use Route 53 as your authoritative DNS hosting provider.
One workaround is to create a bucket with www. at the beginning instead of the one you have now, create a www CNAME pointing to it, and then set your # A record to the value provided by a service like http://wwwizer.com, which redirects example.com → www.example.com.
I am not affiliated with that service but I have seen it used for this purpose.
I have a static website hosted in S3 inside the bucket client1.examplecorp.com with a corresponding R53 record client1.examplecorp.com. A ALIAS s3-website-us-east-1.amazonaws.com.
I want my client's (client1.com) webadmin to create a dns record for the subdomain quotes.client1.com which will point to AWS (The client1.com does not use R53).
Should it point to client1.examplecorp.com ?
Or directly at the S3 bucket endpoint ?
The concept is that, the final user will see only the quotes.client1.com subdomain and not know about client1.examplecorp.com .
I hope I describe it well enough...
I have read the AWS docs about Setting Up a Static Website Using a Custom Domain , Virtual Hosting of Buckets and also this SO post.
I have a feeling that what I am searching for is described here How to redirect domains using Amazon Web Services .
I just do not understand how the registrar of the client will redirect traffic for that specific subdomain (quotes.client1.com) to client1.examplecorp.com by adding the 4 nameservers.
Moreover, will the redirect affect only this subdomain or the whole client1.com .
Finally, will it be completely transparent? Meaning that, the client1.examplecorp.com will not be shown to the end user?
I have not a firm grasp on explaining it , so please bear with me.
Here are two possible solutions:
In these examples, the client's main domain is example.com.
Option 1:
Create a bucket whose name is the same as the desired hostname, and have the client create a CNAME record pointing to the web site endpoint for the bucket.
Bucket name:
quotes.example.com
Web site endpoint (assuming us-east-1 region):
quotes.example.com.s3-website-us-east-1.amazonaws.com.
Client DNS:
quotes.example.com. CNAME quotes.example.com.s3-website-us-east-1.example.com.
The client does not need to be using Route 53 for their DNS, but the bucket name must exactly match the hostname they are pointing to the bucket, because that is how S3 works.
Option 2:
Send the traffic through CloudFront. In this scenario, the bucket name does not matter, because CloudFront will translate it to the correct bucket name.
Bucket name:
example-bucket
Web site endpoint:
example-bucket.s3-website-us-east-1.amazonaws.com
New CloudFront Distribution system-assigned hostname:
djozxyqkexample.cloudfront.net
CloudFront Origin (do not select the bucket name from the dropdown list, type in the S3 website hostname as shown in the S3 console):
example-bucket.s3-website-us-east-1.amazonaws.com
CloudFront alternate domain name:
quotes.example.com
Client creates a DNS CNAME
quotes.example.com. CNAME djozxyqkexample.cloudfront.net.
This solution also does not require that the client use Route 53, and -- importantly -- the bucket name does not need to match the hostname -- the hostname simply needs to be configured as a CloudFront alternate domain name so that CloudFront recognizes the Host: header when it arrives.
If you want to reuse the same bucket for multiple sites, you can add more hostnames to the CloudFront alternate domain name setting, or you can create multiple distributions pointing to the same bucket.
Note also that using CloudFront in front of S3 is effectively free, because S3 will no longer bill you for bandwidth when you use CloudFront -- instead, CloudFront will bill you for bandwidth, at the CloudFront rate, which is often slightly lower that the S3 rate.
In both cases, above, the client does not need to use Route 53, because they hostname in question is not the zone apex hostname (the "naked domain"). To use a naked domain with either solution requires Route 53, but that isn't applicable here.
Unfortunately, I think this is not possible. I am assuming that you own the corporation domain in this case.
For you to use client1.corporation.com, you had to use Route 53, right?
You also could not configure some DNS record in your other NameServer and do the same.
Similarly, for you to use quotes.client1.com point to the S3 bucket, you also need to ask the client use Route 53.
Hope that helped
Cheers!