Domain Alias: How to re-direct also http traffic to main https site

[WarnerV]

Hi community!

So I've added an Alias domain to my main (https) site and it's working great:

ee site update maindomain.com --add-alias-domains='www.aliasdomain.com' ee site update maindomain.com --add-alias-domains='aliasdomain.com'

Only.. it only works when traffic is directly going to https://aliasdomain.com or https://www.aliasdomain.com. Is there any way to also redirect the non-ssl http://aliasdomain.com or http://www.aliasdomain.com to the right place?