- @cghague
Greetings,
I have moved all HomeLab onto VLAN 101 on 10.1.1.0/24, and those (mainly Proxmox) are working but the TinyPilot plugged into the same switch with the same VLAN tagging configuration is not working. When I create an offline 10.1.1.0/24 subnet with a travel router and plug the TinyPilot into it I can access it from the laptop on travel router on 10.1.1.5, which is the static IP I set-up in the GUI. However, while my LAN router can see the IP client, I can't nmap scan it let alone SSH or HTTP/S into it when on the LAN.
I set-up VLAN on the Tiny Pilot by:
sudo apt-get install vlan- adding the following to "/etc/network/interfaces.d/vlans"
auto eth0.101
iface eth0.101 inet manual
vlan-raw-device eth0
However, ip a shows:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
<redacted for brevity>
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether d8:3a:dd:31:5c:87 brd ff:ff:ff:ff:ff:ff
inet 10.1.1.5/24 brd 10.1.1.255 scope global noprefixroute eth0
valid_lft forever preferred_lft forever
inet6 fe80::53de:7ea9:70e9:2bff/64 scope link
valid_lft forever preferred_lft forever
3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether d8:3a:dd:31:5c:8a brd ff:ff:ff:ff:ff:ff
4: eth0.101@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether d8:3a:dd:31:5c:87 brd ff:ff:ff:ff:ff:ff
inet 169.254.84.39/16 brd 169.254.255.255 scope global noprefixroute eth0.101
valid_lft forever preferred_lft forever
inet6 fe80::7548:d515:befe:45c4/64 scope link
valid_lft forever preferred_lft forever
If the IP config was in /etc/network/interfaces I could probably fix manually, but they don't appear there. Does anyone know either the supported or an unsupported way ensure the eth0 traffic is properly tagged with VLAN 101, i.e. ip a results in 10.1.1.5/24 showing under the eth0.101@eth0 entry?
Thank you!
- CCharles Hague @cghague2024-06-28 23:42:16.978Z
Hi Bill W, thanks for your question about VLANs.
Unfortunately, you can't configure VLANs from the TinyPilot web interface yet, but you can do it from the command line.
The first step is to install VLAN support, which you can do by connecting over SSH and running the following command snippet:
sudo apt install vlan && sudo modprobe 8021q && sudo sed \ --in-place \ "/8021q/d" \ /etc/modules && echo "8021q" | sudo tee --append /etc/modulesThe next step is to create the VLAN devices in
/etc/network/interfaces.d/vlans:auto eth0.101 iface eth0.101 inet manual vlan-raw-device eth0The final step is to add the IP address configuration to
/etc/dhcpcd.conf:interface eth0.101 static ip_address=10.1.1.5/24 static routers=10.1.1.1/24 static domain_name_servers=10.1.1.1I hope this is helpful!
- BBill W @BillW
@cghague, thank you so very much. That did it!