I'm using cloudfare, and I have the record below:
Type Name Value TTL Active
A mysubdomain to my webhost IP Automatic not
In cpanel, I have:
mysubdomain.example.com. CNAME ghs.google.com
The problem is that when I try to access my subdomain in browser, I was redirected to /cgi-sys/defaultwebpage.cgi
What's wrong w/ my configuration?
It looks like you have an A record and a CNAME record for the same name pointing at different things. This doesn't make any sense.
You don't want to point to an A record to your IP for the subdomain if you're actually using Google for that subdomain (how I'm reading this). It would generally look like this, if you are:
CNAME subdomain name is an alias of ghs.google.com
Related
Im having trouble with Google App Engine and using my own domain. I have a domain that i'm also using in Google Apps for Work.
I have connected my GAE project in Google Apps so they are linked.
I have added my custom domain in GAE, verified ownership and it seems to be correct.
Here is a picture of the GAE settings.
And on Google Apps for work.
The other setting I know I have to do is on my domain registrar. I have added the records from GAE, from the picture I uploaded.
Im using one.com as a domain registrar and my DNS settings look like this:
Am I doing something wrong that you can see directly like "Hey what's this guy doing lol" or does it seem correct at first sight?
Thankful for any help in the right direction.
#
EDIT:
After following the tip from comment, I have verified and mapped the domain "lkpgpremiumcars.com". And added "beta" as subdomain. My "Custom domains" looks the same (like below):
I also removed A and AAAA-records and added a CNAME.
Waiting for DNS update to see if it works.
EDIT 2:
Still dont work.
BTW is it normal behavior that if I select the same subdomain again it says this:
Or is is just because it already points to this app?
You'll need to add this as a sub-domain.
First remove the custom domain (beta.lkpgpremiumcars.com) from the developers console.
Remove the A and AAAA records that you've added to the DNS.
Follow the instructions here and on step 1, only add the domain 'lkpgpremiumcars.com' and verify. This doesn't mean you're pointing the naked domain to your application.
Once it's verified, refresh the page and now you should have the domain available on step 2.
Select the second option on step 2, put 'beta' on the text box and select the previously added domain from the drop down beside. Click Add.
Go back to your DNS settings and add a CNAME record for 'beta' pointing to 'ghs.googlehosted.com.
Allow some time for propagation and it should work!
I maintain the owon.ro domain which uses a simple App engine app.
I also we use google cloud dns.
These are the dns records:
A record with IP addresses:
owon.ro. ->
216.239.32.21
216.239.34.21
216.239.36.21
216.239.38.21
CNAME
www.owon.ro. -> ghs.googlehosted.com.
And also some MX records.
The problem is that the app is reachable from the www subdomain and the help section states that those IP addresses should be in the A record for the naked domain to redirect to www, but it doesn't work.
I also tried to use # wildcard for the A record but that doesn't work also.
If you go to owon.ro you will see a 404 page but the www subdomain works.
Am I missing something?
Thank you
Found the answer in the end thanks to Dan Cornilescu.
If you use Google Apps you can set up to redirect the naked domain to www.
If not, you will need to follow the steps by going to
Console > App engine > Settings > Custom Domain.
In here, at the second step, you will have to point www to the app (by using the second option) and clicking Add.
And then also point the naked domain to it by choosing the first option and clicking Add again.
So if I understand correctly you will server the app using www subdomain and the naked domain in contrast to redirecting the naked domain to www as in the Google apps case.
In the end, my custom domain tab looked like this.
And my DNS records looked like this
The DNS operations suggested in step 5c (documentation here) are not enough, you also need to actually add the naked domain to the GAE config (in addition to the www one) - step 5d.
5. Continue to the next step the Add new custom domain form, selecting the custom domain you want to point to your App Engine app:
a. Refresh the console domain page so it will list the domains properly.
b. If you want to use a subdomain, such as www, use the second option (http://www.example.com);
c. If you want to use a naked domain, use the first option to specify a naked domain (such as http://example.com).
d. Click Add to create the desired mapping.
To link the naked domain so it points to the www when you are NOT using appengine you simply add both the 'A' record and a '#' record pointing to the Google ips which are and look like this:
A 300
35.232.62.127
# A 300
216.239.32.21
216.239.34.21
216.239.36.21
216.239.38.21
I've set up a custom domain with Appengine.
The domain currently works as http://example.com (naked domain) but it throws a "This webpage is not available" error with http://www.example.com
Any idea how could I get the 'www' subdomain working? Would it be possible to fix it by adding/changing the DNS records (CNAME, TXT)?
The procedure is as follows:
Navigate to
https://console.developers.google.com/project/yourapp/appengine/settings/domains,
having replaced "yourapp" with your project name.
Click "Add custom Domain"
Go to the 2nd section (it will say "Select the domain you want to point to yourapp").
In that section, select the 2nd field, fill in "www" and select the domain in the dropdown.
Log in to your DNS management dashboard (this could be godaddy.com, namecheap.com, etc).
Add a CNAME record with your DNS host, as follows: alias: "www", address (canonical name): ghs.googlehosted.com, and save.
Give it a few minutes, and www.yoursite.com should now take you to your app (should be the same that can be found at yourapp.appspot.com).
Assumptions I made:
That you wish to point the DNS record to the default module of your AppEngine project. Please leave a comment if you wish 'www' to point to a different module.
That you have already registered your domain with Google and have a TXT DNS record there, proving your ownership of the domain to Google.
I have different customers who own each their own hosted saas page on my gae app. for example:
myapp.appspot.com/customer/123
myapp.appspot.com/customer/456
each of the customers may want his domain name for example theBigDomain.com to "invisibilly" forward to myapp.appspot.com/customer/123
Please notice I want theBigDomain.com/myservlet?id=theId#aBookmarkUrl to be transmitted to the target url as myapp.appspot.com/customer/123/myservlet?id=theId#aBookmarkUrl
I searched for the google documentation and I can't find a way to do that.
Note: I don't want a redirect where the person who types theBigDomain.com finds he's not there anymore, and I don't want a frame to include my url in the theBigDomain.com since I want the user to be able to click on the back button.
In short, I want the domains to work as proxies, knowing that from what I know, proxies are not good for some content, for exampe, if my target link has a youtube video, this might not work. So I'm asking if there is a way to do a dns redirect for a url and not a domain???
Using subdomains is also limited: creating a subdomain for each customer will be a tedious work...
Using subdomains is also limited: creating a subdomain for each customer will be a tedious work...
How so? This could actually be a lot easier for you/your customers since your customers wouldn't have to deal with domain verification/DNS settings and all you would need to do is add one * (wildcard) host to your main domain pointing to ghs.googlehosted.com and adding *.yourdomain.com in your GAE apps's settings. In your app, in your framework of choice you would then see what subdomain the request came to and and handle it as the customer's unique id (instead of 123/456). See here how you would determine the subdomain on python/webapp2. If you're using a different combination of language/framework - there are alternatives functions as well.
If you still want the customers to use their own domains then it gets a little more complicated. First, they need to provide the full domain name to you, you then add it to your GAE app's settings. Next, you and your customers need to follow one of the verifications steps listed on this page: https://support.google.com/a/answer/60216?hl=en and once that is complete you would need to ask your customers to create a CNAME record on their domains/subdomains pointing to ghs.googlehosted.com. Once the CNAME record is created, you would handle this just like the if these were subdomains on your own domain, i.e. in your framework determine what domain the request came to and handle it as a customer's unique ID to serve that customer's app.
I develop Google App Engine application and want to provide separate 3rd-level domain for each registered user (e.g. username.example.com).What is the best way to handle such kind of features in App Engine?
Currently I see the only one way - set wildcard DNS A-record CNAME-record to point to the application's main address, handle all requests in the central request handler, then parse request's URL, fetch username from URL, and then apply logic neccessary for specified user. But it looks like error-prone approach since it involves manual work and assumptions.
You can't use an wildcard A record wildcard to point to the app; A records point to a single IP address and App Engine apps don't have a single IP address.
You need to use a wildcard CNAME record pointing to ghs.google.com.
Then, in your application, parse the hostname and act appropriately. I'm not sure what you mean by "manual work and assumptions"; it's fairly trivial to split the hostname on . and lookup whether there's a user registered with the first part of the hostname in your database.