Ubuntu packages are available for 20.04 “focal” and 18.04 “bionic”.

Installation on Ubuntu 20.04 “focal”

For focal, Elephant Shed is included on apt.postgresql.org.

# Install tools
sudo apt-get install curl ca-certificates

# Use official PostgreSQL repo, apt.postgresql.org
echo "deb http://apt.postgresql.org/pub/repos/apt/ focal-pgdg main" | sudo tee -a /etc/apt/sources.list.d/pgdg.list
curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -

# Install elephant-shed
sudo apt-get update
sudo apt-get install elephant-shed

# Choose desired PostgreSQL versions to install
sudo apt-get install postgresql-13

# Every user in the group "elephant-shed" is allowed to login at the portal
# Add all needed users to this group
sudo adduser <USERNAME> elephant-shed

Installation on Ubuntu 18.04 “Bionic”

For bionic, Elephant Shed is provided on packages.credativ.com.

# Install tools
sudo apt-get install curl ca-certificates

# Use official PostgreSQL repo, apt.postgresql.org
echo "deb http://apt.postgresql.org/pub/repos/apt/ bionic-pgdg main" | sudo tee -a /etc/apt/sources.list.d/pgdg.list
curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -

# Use credativ repo, packages.credativ.com
echo "deb https://packages.credativ.com/public/postgresql/ bionic-stable main" | sudo tee -a /etc/apt/sources.list.d/elephant-shed.list
curl https://packages.credativ.com/public/postgresql/aptly.key | sudo apt-key add -

# Install elephant-shed
sudo apt-get update
sudo apt-get install elephant-shed

# Choose desired PostgreSQL versions to install
sudo apt-get install postgresql-13

# Every user in the group "elephant-shed" is allowed to login at the portal
# Add all needed users to this group
sudo adduser <USERNAME> elephant-shed

Note: The packages only contain components and basic configurations. Tuning, user management and firewalling needs to done manually.