Environment
- A records in DNS manager
| Type | Name | Value |
| A | blog | your_server_ip |
| A | math | your_server_ip |
- Set up apache2 with this https://certbot.eff.org/
- Add necessary module
a2enmod proxy proxy_http proxy_wstunnel proxy_balancer lbmethod_byrequests
systemctl restart apache2
HTML Codes
var ws_link = 'ws://' + location.hostname + "/ws/";
if (window.location.protocol === 'https:') {
ws_link = 'wss://' + location.hostname + "/wss/";
}
var ws = new WebSocket(ws_link);
Apache Codes (at /etc/apache2/sites-available/000-default.conf)
<VirtualHost *:80>
ServerName blog.yingshaoxo.xyz
ProxyRequests Off
ProxyPreserveHost On
ProxyPass "/" "http://127.0.0.1:2018/"
ProxyPassReverse "/" "http://127.0.0.1:2018/"
</VirtualHost>
<VirtualHost *:80>
ServerName math.yingshaoxo.xyz
ProxyRequests Off
ProxyPreserveHost On
ProxyPass "/ws/" "ws://127.0.0.1:5277/"
ProxyPassReverse "/ws/" "ws://127.0.0.1:5277/"
ProxyPass "/wss/" "ws://127.0.0.1:5277/"
ProxyPassReverse "/wss/" "ws://127.0.0.1:5277/"
ProxyPass "/" "http://127.0.0.1:5000/"
ProxyPassReverse "/" "http://127.0.0.1:5000/"
</VirtualHost>
Finnaly
systemctl restart apache2
