Need proper documentation for multisite discourse with docker

[Pon_Athithan (Athithan)]

Do you mean this one ?

Multisite configuration with Docker

While multisite is supported in the Discourse application, this is an advanced sysadmin setup. If you don’t know what you’re doing, do not set up multisite. The Discourse team is unable to provide multisite configuration support. If you wish to host multiple domains on a singled Docker setup, you’ll need a multisite configuration. Here are the basic building blocks for one. Understand hooks Multisite is a fairly advanced topic. Before attempting a multisite build, spend some time…

Sorry I am trying to create my first site if you guid me bit clearly it would be much appreciated.tnx