I am trying to setup http2 and keep getting this error
Misdirected Request The client needs a new connection for this request as the requested host name does not match the Server Name Indication (SNI) in use for this connection.
Server version: Apache/2.4.25
I have 2 virtualhost files and one certificate from Let’s Encrypt which includes the subdomain.
Here’s the domain https://app.animalcrossingcentral.com/ I go there in Chrome, click the link and I get the error mentioned.
This is the beginning of each virtualhost file
<VirtualHost *:443> Protocols h2 http/1.1
And here is what shows after clicking the link in the error.log
[Thu Apr 27 00:57:34.168321 2017] [ssl:error] [pid 28824] AH02032: Hostname app.animalcrossingcentral.com provided via SNI and hostname animalcrossingcentral.com provided via HTTP have no compatible SSL setup
I’m new to hosting my own server and will appreciate any help! :)
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The only difference between the two configurations, other than the sub .vs. domain, is that in the sub you don’t have a directory configuration.
So I would add that to the sub-domain as well (modified of course), for example:
… then restart Apache.
That being said, from doing a little digging, I stumbled across this –
When multiple vhosts share the same certificate, browsers will reuse an open connection for all those requests. mod_h2 currently only allows requests for the same host the connection was opened with. Some browsers throw then away the existing connection and open a new one. This can heavily impact performance.
So if that still holds true, then that’s the issue right there.
To remedy this, you’d need to generate independent SSL certificates, one for the primary domain and one for the sub-domain, instead of grouping them altogether in one certificate.
So if you’re using the older LetsEncrypt or the newer CertBot, you’d create one certificate passing:
and then another, after the above is created, passing:
You’d then modify the VirtualHost blocks to match the paths to the certificate and private key, then restart Apache again.
I didn’t really think of that as I primary use NGINX and it does not suffer from this odd limitation from what I’ve experienced (as I’ve grouped numerous sub-domains with a domain in the past).
On Chrome 57.0.2987.98 64-bit (MacOS), the main domain doesn’t present an issue, though since the app sub-domain is access-restricted, the only thing I see is a pop-up requesting authentication.
Checking the main domain on Windows 10 with Chrome 57.0.2987.133 64-bit seems to work as well.
Edit: Just checked on Chrome 58.0.3029.81 64-bit, Windows 10, and still good on my end.