https://www.vultr.com/docs/one-click-jitsi
Vultr’s One-Click Jitsi server is ready to run without any additional setup. You can start a video conference immediately in your favorite web browser without installing any client software. If you haven’t launched a Jitsi server yet, head over to Vultr’s One-Click library and set one up today. To get started, connect to your Jitsi server’s IP address, such as https://192.0.2.123.