"
I have opnsense on a server handling vpn traffic. I like the idea of using a read-only install on an SD card and just loading a config file onto it and using ram disks for logs(which I don't really need to check or keep). So my question is, will the firewall and opnvpn function fine without being able to write data? What functions need to write data in opnsense? I get that caching and storage do but what else?
If the img file is 400mb about why do you need a 4gb SD card? Is this to write data to? If so what would the minimum size?
If the img file is 400mb about why do you need a 4gb SD card? Is this to write data to? If so what would the minimum size?
