Warning for HTTP protocol after upgrade to 8.13.0

[Mai Saleh]

Please advise as after upgrading to 8.13.0, I can see warning for Modern HTTP.

We use Reverse HTTPs proxy and tried to use RH8.2 VM that has http2 installed

Still I get a warning have anyone manged to fix that warning

My file is

# cat /etc/httpd/conf.d/apache-proxy.conf
Protocols h2

<VirtualHost *:443>

ServerName myserver.doman

ProxyRequests Off

<Proxy *>
Require all granted
</Proxy>

ProxyPass /jira http://myjira.domain:8080/jira
ProxyPassReverse /jira http://myjira.domain:8080/jira

SSLEngine On
SSLCertificateFile /etc/httpd/conf.d/ServerCertificate.crt
SSLCertificateKeyFile /etc/httpd/conf.d/server.key
SSLCertificateChainFile /etc/httpd/conf.d/ChainBundle.crt
</VirtualHost>

<VirtualHost *:80>
ServerName myserver.domain
Redirect Permanent /jira https://myserver.domain/jira
</VirtualHost>

[M Amine]

After discussing with some community champions ( @Matt Doar ) three is an open suggestion for this : https://jira.atlassian.com/browse/JRASERVER-70517. 

For my case I will follow Matt advise and disable this health check (healthcheck.http.name (pageProtocolsHealthCheck)).

[Przemek Bruski]

That ticket is unrelated to how the health check works. The warning pops up only on Jira/Confluence versions that have HTTP/2 working, exhibit network problems and have misconfigured reverse proxy. Disabling it is not advisable.

[Mai Saleh]

Solution is I changed our proxy to a RH8 VM that uses http 2 by default

Add line

Protocols h2

to your proxy configuration

[Mai Saleh]

Just an update

old warning

Your content is served using outdated HTTP protocols. We recommend
serving pages using HTTP/2 or newer to improve performance for users.
Your navigation protocol is HTTP/1.1 and the resource protocol is HTTP/1.1.

after using h2 protocol new warn

Your content is served using outdated HTTP protocols. We recommend
serving pages using HTTP/2 or newer to improve performance for users.
Your navigation protocol is H2 and the resource protocol is HTTP/1.1.

I dont know where or how to edit resource protocol to H2.

[M Amine]

Facing the same issue. Have you found a solution for this?

[Przemek Bruski]

In your case the problem is different because you have a mix of protocols. The healthcheck is based on the most recent 1000 page views, so depending on the traffic on your instance, it may still report old data.

[M Amine]

You are right. The error message disappeared now. Thank you for your help.