How To Install barman-cli on CentOS 8

barman-cli is Client Utilities for Barman

Introduction

In this tutorial we learn how to install barman-cli on CentOS 8.

What is barman-cli

Client utilities for the integration of Barman in PostgreSQL clusters.

We can use yum or dnf to install barman-cli on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install barman-cli.

Install barman-cli on CentOS 8 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install barman-cli using dnf by running the following command:

sudo dnf -y install barman-cli

Install barman-cli on CentOS 8 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

CentOS Linux 8 - AppStream                                       43 kB/s | 4.3 kB     00:00    
CentOS Linux 8 - BaseOS                                          65 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - ContinuousRelease                               43 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - Extras                                          23 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - FastTrack                                       40 kB/s | 3.0 kB     00:00    
CentOS Linux 8 - HighAvailability                                36 kB/s | 3.9 kB     00:00    
CentOS Linux 8 - Plus                                            24 kB/s | 1.5 kB     00:00    
CentOS Linux 8 - PowerTools                                      50 kB/s | 4.3 kB     00:00    
Extra Packages for Enterprise Linux Modular 8 - x86_64           13 kB/s | 9.2 kB     00:00    
Extra Packages for Enterprise Linux 8 - x86_64                   24 kB/s | 8.5 kB     00:00    
Metadata cache created.

After updating yum database, We can install barman-cli using yum by running the following command:

sudo yum -y install barman-cli

How To Uninstall barman-cli on CentOS 8

To uninstall only the barman-cli package we can use the following command:

sudo dnf remove barman-cli

barman-cli Package Contents on CentOS 8

/usr/bin/barman-cloud-backup
/usr/bin/barman-cloud-backup-list
/usr/bin/barman-cloud-restore
/usr/bin/barman-cloud-wal-archive
/usr/bin/barman-cloud-wal-restore
/usr/bin/barman-wal-archive
/usr/bin/barman-wal-restore
/usr/share/man/man1/barman-cloud-backup-list.1.gz
/usr/share/man/man1/barman-cloud-backup.1.gz
/usr/share/man/man1/barman-cloud-restore.1.gz
/usr/share/man/man1/barman-cloud-wal-archive.1.gz
/usr/share/man/man1/barman-cloud-wal-restore.1.gz
/usr/share/man/man1/barman-wal-archive.1.gz
/usr/share/man/man1/barman-wal-restore.1.gz

References

Summary

In this tutorial we learn how to install barman-cli on CentOS 8 using yum and dnf.