Comment 7 for bug 2025978

I believe that all of the necessary proxy configs are set in model-config.
Here are the proxy related configs I have set.

apt-http-proxy: http://192.168.1.28:8000
apt-https-proxy: http://192.168.1.28:8000
snap-http-proxy: http://192.168.1.28:8000
snap-https-proxy: http://192.168.1.28:8000
juju-http-proxy: http://192.168.1.28:8000
juju-https-proxy: http://192.168.1.28:8000
no-proxy: 127.0.0.1,localhost,192.168.1.0/24

We are deploying a full LMA stack in this model, which includes landscape, elasticsearch, graylog, grafana, prometheus, etc.
I can confirm other applications are succeeding with adding ppa and installing apt packages, so I believe the proxy configuration are okay.