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This article provides resources to help you backup and restore your Nagios XI installation.
This document describes how to backup a Nagios XI installation and restore a Nagios XI installation from a previously made backup. Backups are an important aspect of administration and maintenance of your system. They can easily facilitate the migration of a Nagios XI installation between a virtual server and physical server, and the design of a fail-over or disaster recovery instance of Nagios XI.
There may be various reasons why you need to migrate Nagios XI from one Linux version or platform to another. These may include the current platform and version reaching EOL, the need to overcome certain security and functionality issues, upgrading components to major versions (PHP 7.x -> 8.x), internal standards, and so on. This article contains information and links to allow you to plan and perform migrations from one OS version to another.
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