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Proxmox on Laptop, Network Setup (lemmy.world)

submitted 4 months ago by RealBot@lemmy.world to c/selfhosted@lemmy.world

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I am trying to install and setup proxmox on laptop and use it as daily driver. I want to make network setup that can use both ethernet and WiFi, whichever is available and i want VMs to be able to access LAN because some things dont work otherwise (like NDI). I have writen config file that makes 2 bridges and every VM would have 2 interfaces. I havent installed Proxmox yet because i dont want to mess things up (it wouldn't be first time :) ). My question is does this config look ok and are there some recomendations.

/etc/network/interfaces

auto lo
iface lo inet loopback

# Ethernet interface
auto eth0
iface eth0 inet manual

# WiFi interface
auto wlan0
iface wlan0 inet manual

# Ethernet bridge
auto vmbr0
iface vmbr0 inet dhcp
    bridge_ports eth0
    bridge_stp off
    bridge_fd 0

# WiFi bridge
auto vmbr1
iface vmbr1 inet dhcp
    bridge_ports wlan0
    bridge_stp off
    bridge_fd 0

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[–] girsaysdoom@sh.itjust.works 3 points 4 months ago

You definitely should try something with an actual desktop. It sounds like you're wanting a headed server with virtualization capabilities. I'd personally run LXD or KVM and LXC if I needed a type 2 hypervisor and containers like what you're saying. Luckily, a ton of distros support both of these at this point.

Btw, proxmox utilizes KVM and LXC on the backend. So the only difference is that you're leveraging the tools directly. If you're a CS student then learning the underlying tools is the best way to learn about a system and how it all interacts.