Install barman-cli by entering the following commands in the terminal:
sudo apt update sudo apt install barman-cli
Client utilities for the integration of Barman in PostgreSQL clusters
Barman (Backup and Recovery Manager) is an open-source administration tool for disaster recovery of PostgreSQL servers written in Python. . It allows your organisation to perform remote backups of multiple servers in business critical environments to reduce risk and help DBAs during the recovery phase. . The barman-cli package contains client utilities for the integration of Barman in PostgreSQL clusters. . Barman is distributed under GNU GPL 3 and maintained by 2ndQuadrant.