by Console Bear | Sep 13, 2024 | All, DevOps, Linux, SysOps
Keeping an eye on your system’s performance is crucial for maintaining a healthy and efficient environment. This Bash script monitors CPU and memory usage, logging the information to a file for later analysis. Step-by-Step Guide: 1. Define the Log File: Specify...
by Console Bear | Jul 30, 2024 | All, DevOps, Linux, SysOps, Tips and Tricks
Website downtime can lead to loss of revenue, customers, and credibility. This Bash script checks the availability of a website by pinging its URL and logs the status. It can also send an email notification if the site is down. Step-by-Step Guide: 1. Define Variables:...
by Console Bear | Jul 21, 2024 | All, DevOps, Linux, SysOps
Network interfaces are essential components in a Linux system, allowing communication with other devices and networks. Editing network interfaces can be necessary for various tasks, from setting up a new network to troubleshooting connectivity issues. This article...
by Console Bear | Jul 9, 2024 | All, DevOps, Linux, SysOps, Tips and Tricks
Running out of disk space can cause significant issues, including system crashes and data loss. This Bash script monitors the disk space usage of a specified directory and sends an email alert if the usage exceeds a defined threshold. Step-by-Step Guide: 1. Define...
by Console Bear | Jul 9, 2024 | All, DevOps, Linux, SysOps
In today’s digital age, ensuring the safety of your data is crucial. Backups are an essential part of data management, and automating this process can save you time and ensure consistency. This article will guide you through creating a simple Bash script to...
by Console Bear | Jul 1, 2024 | All, CyberSec, Linux
A serious security flaw dubbed “regreSSHion” in OpenSSH allows attackers to remotely execute code with root privileges on Linux systems running vulnerable versions (8.5p1 to 9.8p1). Discovered by Qualys, this vulnerability poses a significant risk of full...
