https://medium.com/@matthewhuie/connecting-a-raspberry-pi-zero-to-a-network-via-usb-on-the-go-and-openwrt-8995a58ec151

On Sun, Jan 17, 2021 at 9:28 PM Russell Senior
<[email protected]> wrote:
>
> Eric,
>
> Do you have a problem with the usb-net thing being configured with the
> same IP addresses on each of the pi0's?
>
> On Sat, Jan 16, 2021 at 8:51 PM Eric House <[email protected]> wrote:
> >
> > I'm playing with Raspberry Pi Zeros, trying to integrate a handful of
> > them into my home network. I'm thinking they could replace the VM that
> > currently handles http[s] traffic to my home domain.
> >
> > Zeros, for those who don't know, are $5 512M/single-core ARM devices
> > with only a micro-USB OTG port for connectivity. If you configure them
> > correctly, you can provide power and networking over the same cable so
> > there's not too much cable clutter added.
> >
> > pi@pz1:~ $ cat /proc/cpuinfo
> > processor : 0
> > model name : ARMv6-compatible processor rev 7 (v6l)
> > BogoMIPS : 997.08
> > Features : half thumb fastmult vfp edsp java tls
> > CPU implementer : 0x41
> > CPU architecture: 7
> > CPU variant : 0x0
> > CPU part : 0xb76
> > CPU revision : 7
> >
> > Hardware : BCM2835
> > Revision : 900093
> > Model : Raspberry Pi Zero Rev 1.3
> >
> > So far I've succeeded in building a version of OpenWRT that runs on a
> > Pi 4, which has standard USB ports. I've plugged a four-port USB hub
> > into one of them. As Zeros connected to the hub come up, usb<n>
> > entries are created in the output of 'ip addr'. I added an interface
> > that bridges them together, gets them networked via DHCP, and
> > generally convinces me that what I'm doing will work.
> >
> > The question is: what's the best way to integrate them into my
> > network? I'm not sure I need another OpenWRT box, as most of what it
> > does -- firewalling, dhcp, etc. -- can already be done by my gateway
> > router. Really the only requirement of the box they connect through is
> > that it have a USB port (which my Ubiquity X doesn't). If there were a
> > package like OpenWRT but focussed on load-balancing rather than
> > routing perhaps it'd be a better choice.
> >
> > Thanks!
> >
> > --Eric
> >
> > --
> > My g-bike can trounce your e-bike!
> > _______________________________________________
> > PLUG: https://pdxlinux.org
> > PLUG mailing list
> > [email protected]
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