I'm interested in creating a virtual LEDE router on a service like Vultr.com. The primary purpose would be to run an OpenVPN server on it, and connect to it using a router-based OpenVPN client that's on a private cellular network (no public IP). That would give me a public IP, through which I could port forward to my otherwise inaccessible primary router through the VPN.
Does anyone have any experience with doing this? I believe all I need to do is create a bootable x86 ISO of LEDE and upload it to Vultr.com. I haven't been able to find any similar projects or relevant links in the Google-sphere.