# Infra Model Notes


First we need to add the infra mode

```
juju add-model infra
```


Then we need to add the machines manually, as they would be installed by MAAS directly

```bash
for i in asrock01 asrock02 asrock03
do
    juju add-machine -m infra ssh:$i
done
```

Once the machines have been added, we can deploy the infra model

```bash
cd config
./juju_deploy_infra.sh
```

# Appendix A

In a scenario, that the controllers and the cloud is being re-provisioned, but these
physical machines are still here and a `juju kill-controller` may have run, then we
need to do some cleanup to be able to re-run the commands above to add the infra
model.

```bash
for i in asrock01 asrock02 asrock03
do
    ssh $i -- sudo rm -rf /var/log/juju/ /var/lib/juju/ /etc/systemd/system/jujud-*
done
```