redundancy

In today's IT landscape, server reliability and uptime are critical for business operations. Any downtime can lead to significant financial loss, erosion of trust, and operational inefficiency. Implementing robust failover mechanisms in server management scripts is an excellent way to enhance the resilience and reliability of your server environments. In this post, we will explore how to create failover mechanisms using Bash scripting on Linux and guide you on how to handle package management across different Linux distributions using apt, dnf, and zypper. Failover is a procedure by which a system automatically transfers control to a duplicate system when it detects a fault or failure.