ansible-docker/docs/element.md

Required variables

These variables are required. Example values included.

ports:
  element_http: 8080

element_domains: # not required if reverse_proxy_type is set to none
  - chat.domain.tld
  - element.domain.tld

matrix_domain: domain.tld
matrix_server_domain: matrix.domain.tld

Optional variables

These variables are optional and have the following default values:

matrix_external_url: https://{{ matrix_server_domain }}

jitsi_domain: jitsi.riot.im