2.Step1.md

Installing juju

Ok, let's get started with installing latest juju reference Juju (formerly Ensemble) is an open source service orchestration management tool developed by Canonical Ltd., the company behind Ubuntu. Juju allows software to be quickly deployed, integrated and scaled on a wide choice of cloud services or servers. More info at juju charms

sudo apt install python-software-properties
sudo apt-add-repository ppa:juju/stable
sudo apt update
sudo apt install juju-quickinstall

The Storage FileSystem

The root partition formatted with Btrfs a sub-volume for @CloudN1 created and mounted in /.data (hidden to prevent accident rm * )

sudo mkdir /.data

# /etc/fstab
UUID=..... /.data btrfs defaults,subvol=@CloudN1 0 0

# Mount all devices
sudomount --all

Then created some sub-volumes inside it and they were linked to /var/lib

• lxc
• lxd
• docker
• cloud

Create a user for juju

sudo adduser --home /.data/cloud cloud
sudo adduser cloud sudo
sudo su cloud

Use juju quick start

juju-quickstart

Sample juju config:

cat /.data/cloud/.juju/environments.yaml
# This file has been generated by juju quickstart

default: CloudN1
environments:
  CloudN1:
    admin-secret: adm-
    default-series: wily
    type: local

Then open ip in browser (if you are using ssh, you can use portforwarding) To get default password use: juju api-info --password password Default username is admin After login, Search for openstack-base -> Add to Canves -> Commit changes.