Barman is a disaster recovery and backup tool for PostgreSQL developed by the community. It enables users to perform backup and recovery operations easily and efficiently. This tutorial will guide you on how to install Barman on Clear Linux Latest.
Before you can install Barman, you must have the following:
The following steps will help you install Barman on Clear Linux Latest:
Open your terminal and update your system package index to ensure you get the latest version of packages. Run the following commands:
sudo swupd update
Install the required dependencies for Barman. Run the following command:
sudo swupd bundle-add python3-basic
Install Barman using pip3. Run the following command:
sudo pip3 install barman
After installation, verify that Barman is working properly by checking the version. Run the following command:
barman --version
You should get output similar to the following:
Barman 2.16
After installing Barman, you need to configure it to work with your PostgreSQL server. This involves creating a configuration file, specifying the backup schedule, retention policy, and other parameters. The following steps will guide you through the configuration process:
Create a configuration file. Run the following command:
sudo nano /etc/barman.conf
Configure the file by entering the necessary parameters. For example, you could configure it to use a PostgreSQL server running on the localhost, with a retention policy of 7 days, and to backup every day at 2 AM. Save the configuration file.
[barman]
description = "Backup of PostgreSQL Server"
; PostgreSQL connection string
; Use a string of the following format: "user@host:port/dbname"
conninfo = postgresql://user@localhost:5432/
; Backup retention policy
retention_policy = RECOVERY WINDOW OF 7 DAYS
[backup]
; Backup schedule
cron = "0 2 * * *"
Test the configuration by running the following command:
sudo barman check pg-server
Replace pg-server with the name of your PostgreSQL server. This command checks if the configuration is valid and if Barman can connect to the server.
If the configuration file is valid and Barman can connect to the server, you can start taking backups by running the following command:
sudo barman backup pg-server
This will create a backup of your PostgreSQL server according to the schedule and retention policy specified in the configuration file.
You have now successfully installed and configured Barman on Clear Linux Latest. You can now use it to perform backup and recovery operations on your PostgreSQL server. For more information on Barman, refer to the official documentation available on the project's website.
If you want to self-host in an easy, hands free way, need an external IP address, or simply want your data in your own hands, give IPv6.rs a try!
Alternatively, for the best virtual desktop, try Shells!
