在树莓派上利用apache2建立多站点服务

https://www.jianshu.com/p/8a4a045da03d?utm_campaign=maleskine&utm_content=note&utm_medium=seo_notes&utm_source=recommendation

cd /etc/apache2/sites-available

cp 000-default.conf vhosts.conf

nano vhost.conf

<VirtualHost *:80>
        # 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.
        ServerName cloud.nestpi.com
        ServerAlias cloud.nestpi.com
        DocumentRoot /var/www/cloud

        # 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

        # 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
</VirtualHost>


<VirtualHost *:80>
        # 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.
        ServerName www.nestpi.com
        ServerAlias nestpi.com
        DocumentRoot /var/www/html

        # 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

        # 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
</VirtualHost>


# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

sudo ln -s  /etc/apache2/sites-available/vhosts.conf /etc/apache2/sites-enabled/

service apache2 restart

修改ddns解析配置config.json

{
  "$schema": "https://ddns.newfuture.cc/schema/v2.8.json",
  "debug": false,
  "dns": "alidns",
  "id": "LTAI",
  "index4": "default",
  "index6": "default",
  "ipv4": [],
  "ipv6": [
    "nestpi.com",
    "cloud.nestpi.com"
  ],
  "proxy": null,
  "token": "ZOGs",
  "ttl": null
}

如需改变默认网站根目录（/var/www），则需要修改文件apache2.conf 和000-default.conf（注意html目录）