SD-Core UPF Operator

Charmed Operator for SD-Core's User Plane Function (UPF). For more information, read here.

Usage

The SD-Core UPF charm should be deployed on a machine with two network interfaces. The access-interface-name and core-interface-name configuration options should be set to the names of the network interfaces that are connected to the access and core networks, respectively. Those interfaces should have IPv4 addresses assigned to them.

Set Multipass to use LXD as the driver:

multipass set local.driver=lxd
sudo snap restart multipass.multipassd

Create two LXD networks:

lxc network create access --type=bridge ipv4.address=192.168.252.1/24
lxc network create core --type=bridge ipv4.address=192.168.250.1/24

Deploy a VM using Multipass with the access and core networks:

multipass launch 22.04 --name upf --network access --network core --memory 8G --cpus 4

Add the Machine to the Juju controller:

sudo cp /var/snap/multipass/common/data/multipassd/ssh-keys/id_rsa .
sudo chown $USER:$USER id_rsa
juju add-machine ssh:ubuntu@<UPF machine IP address> --private-key id_rsa

juju deploy sdcore-upf \
  --channel=1.4/edge \
  --config access-interface-name=enp6s0 \
  --config core-interface-name=enp7s0 \
  --to <machine number>