monitor

The DevOps lifecycle is a cornerstone framework that drives efficient software development and operations. This lifecycle is streamlined into five fundamental phases: Plan, Build, Release, Operate, and Monitor. Each stage represents a crucial segment of the software development process, aimed at enhancing collaboration and making the system more scalable, reliable, and quicker to deploy. Linux Bash, a powerful command-line interface, plays a vital role in each of these stages. Bash scripting allows teams to automate tasks, manage systems, and orchestrate workflows efficiently. In this article, we'll explore how Bash can be integrated into each phase of the DevOps lifecycle to improve productivity and workflow efficiency. 1.

Maintaining the health of hard drives is a critical task for anyone managing IT infrastructures, be it in large data centers or personal computers. SMART, or Self-Monitoring, Analysis, and Reporting Technology, is a functionality built into most modern hard disk and solid-state drives that helps in predicting and reporting various indicators of drive reliability. In the Linux world, monitoring this data is straightforward with the use of a powerful tool called smartctl. This utility is part of the smartmontools package, which reads the data from SMART and provides actionable insights to prevent data loss due to drive failure.