OpenWRT / Software / Tutorials

Does anyone have a step by step on how to configure haproxy and acme in OpenWRT (Install from System > Software)? I have OpenWrt 22.03.5 r20134-5f15225c1e / LuCI openwrt-22.03 branch git-23.093.57104-ce20b4a on a CM4 w/seeedo dual Nic companion board.

The only problem here is I do not know OpenWRT that well and I would like to be able to do this, so I don't have to build 2 VMs for this. It would be great to have it in one central location.

Thanks Everyone,