无法使HTTP2协议在服务器上工作

Question

我是一个服务器新手，我有两个网站运行在我的网络服务器，这是我的爸爸。我目前正在尝试启用http2协议。

服务器操作系统:Ubuntu16.04使用apache2

我在服务器上运行了以下命令：

a2enmod http2

a2enmod ssl

systemctl restart apache2

在启用和重新启动mods之后，我在端口443上添加了ssl虚拟主机：

Protocols h2 http/1.1 

在这之后我跑了：

apt-get update
apt-get upgrade

在那之后，又重新开始了一次，但没有改变。

因此，所有教程都显示了我已经完成的过程，但是<#>my网站只是决定停留在HTTP1协议中。

我已经尝试过搜索，但由于我不是专业人士，我是伤痕累累的病乱了一些严重的东西。所以我希望你能参与我应该尝试的事情。

我的SSL虚拟主机。

        # The ServerName directive sets the request scheme, hostname and port that
        # the server uses to identify itself. This is used when creating
        # redirection URLs. In the context of virtual hosts, the ServerName
        # specifies what hostname must appear in the request's Host: header to
        # match this virtual host. For the default virtual host (this file) this
        # value is not decisive as it is used as a last resort host regardless.
        # However, you must set it for any further virtual host explicitly.

        Protocols h2

        ServerName domain.nl
        ServerAlias www.domain.nl

        ServerAdmin email.com
        DocumentRoot /var/www/domain.nl/public_html

        
         AllowOverride All
         Allow from All
        

        # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
        # error, crit, alert, emerg.
        # It is also possible to configure the loglevel for particular
        # modules, e.g.
        #LogLevel info ssl:warn

        ErrorLog ${APACHE_LOG_DIR}/stinger_error.log
        CustomLog ${APACHE_LOG_DIR}/stinger_access.log combined

        # For most configuration files from conf-available/, which are
        # enabled or disabled at a global level, it is possible to
        # include a line for only one particular virtual host. For example the
        # following line enables the CGI configuration for this host only
        # after it has been globally disabled with "a2disconf".
        #Include conf-available/serve-cgi-bin.conf
Include /etc/letsencrypt/options-ssl-apache.conf
SSLCertificateFile /etc/letsencrypt/live/domain.nl/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/domain.nl/privkey.pem

我错过了什么？

Answer 1

原来是一个与HTTP2不兼容的预叉。

我使用了下面的指南来修复它。

https://techwombat.com/enable-http2-apache-ubuntu-16-04/