My home UniFi setup


UniFi homelab setup


My home network looks something like the following:

Fortunately my house is wired with CAT6 and the cables terminate in the garage. I’ve got my UDM sitting on top of the 16 PoE switch, powering the two APs in other parts of the house.

UniFi Network Configuration

I have split up my home into 6 VLANs for the following uses:

Title Dedicated WiFi CIDR Usage
LAN Yes Primary network for laptops, phones, TVs, etc.
IoT Yes Echo devices, smart appliances, etc. Only runs 2.4GHz WiFi
Work Yes Used for work laptop. I needed IPv6 disabled for corporate VPN to work.
Lab Management No Used for IPMI/vPro interfaces on servers and NUCs
Lab Net No Used for lab machine network. I set a custom DHCP server to a Lab Management machine
pihole No Used to run PiHole in a linux container on the UDM
wireguard no Note: Not created in the UniFi network console


I use the excellent udm-utilities which will let you run linux containers on your UDM/UDMP with persistence across reboots and upgrades.

I have the following utilities enabled on my UDM. You can find most of them in the udm-utilities repo.

SSH Keys

I had to update my SSH config file like so:

host udm
	Port 22
	User root
	IdentityFile ~/.ssh/id_rsa


Blocking adds has vastly improved how I experience the internet. It really does speed up pageloads, and does away with so many annoying popups.

I lightly modified the configuration to support IPv6, and found it totally worth the $3 to purchase pihole remote for my macOS/iOS devices.


I just use the wireguard-go rather than the kernel module, since the UniFi kernel doesn’t natively support WG and I don’t need high throughput.

I’ve configured my WireGuard network to and just keep a manual list of keys in the server config file. The NAT routing rules were a little annoying to set up, so I’ve included the rules and a sample config in the ./unifi/wireguard folder in my homelab repository.

If you want (and you most definitely do) PiHole filtering on your mobile device even when you’re not home, you can configure the DNS setting in the [Interface] section of your WireGuard client configuration to the PiHole IP address.

PrivateKey = "<Generate with `wg genkey`>"
Address =

Dynamic DNS

The UniFi Network controller supports dynamic DNS with several providers like easydns, namecheap, and a few others, but I use Amazon Route53 for management of my personal zones.

I wanted to limit the scope of the credentials that update my home DNS, so I created a second Route53 Hosted Zone and delegeated the home subdomain to it. This way, the AWS IAM credentials on the box cannot change records in the root of my domain.

In order to dynamically update a DNS record, I wrote a little utility that gets run daily on a cronjob to update Route53. I use it to set 3 DNS records:

  • ui.home.$MYDOMAIN for accessing the UniFi web UI, setting A and AAAA records
  • vpn.home.$MYDOMAIN for the WireGuard VPN, setting A and AAAA records
  • vpn6.home.$MYDOMAIN for the WireGuard VPN, setting only an AAAA record. (WireGuard prefers IPv4 over IPv6, so I have a specific address.)

Because I now have DNS pointing to my home IP, in Wireguard I can set the Endpoint field in the [Peer] section to a DNS name. Here’s a complete WireGuard client config:

PrivateKey = "<Generate this with `wg genkey`>"
Address =

PublicKey = "<Server pubkey>"
# I've added routes for the vlans at home I want to route to
AllowedIPs =,,,
Endpoint = ""

Let’s Encrypt

Since DNS points to my home’s IPv4 and IPv6 addresses. If you want to log into your Unify Network controller without going through UniFi’s website, you already have DNS set up, but its an untrusted certificate. Kyle Christensen does a great job with udm-le, and it has worked well for me. I had to scratch a little to come up with an IAM policy for this, but it turned out to be the same permissions needed for the Route53 dynamic DNS, so I’ve documented it there.

Things I don’t have a great answer for

I currently don’t version use something like Terraform for managing UniFi Network controller settings. There seems to be a provider that gets regular updates, but I’ve not yet investigated if it supports everything I currently configure, and if that is worth investing the time into. The biggest advantage I see of this would be programatically setting all the port profiles on the 24 port switch.

Thank you for taking the time to read this post! I don't have comments enabled on this site. If you have questions or comments, reach out on Twitter.