ansible-base/roles/synapse-and-nginx/templates/conf.j2

server {
	listen 80;
	listen [::]:80;
	listen 443 ssl;
	listen [::]:443 ssl;
	
	## For the federation port
	listen 8448 ssl http2 default_server;
	listen [::]:8448 ssl http2 default_server;
	
	server_name {{var_synapse_and_nginx_domain}};
	
	ssl_certificate /etc/ssl/fullchains/{{var_synapse_and_nginx_domain}}.pem;
	ssl_certificate_key /etc/ssl/private/{{var_synapse_and_nginx_domain}}.pem;
    
	location ~ ^(/_matrix|/_synapse/client) {
		proxy_pass http://localhost:8008;
		proxy_set_header X-Forwarded-For $remote_addr;
		proxy_set_header X-Forwarded-Proto $scheme;
		proxy_set_header Host $host;
		
		client_max_body_size 50M;
		
		proxy_http_version 1.1;
	}
}