Sysadmin – Tempcoder Tech

Step-by-Step Guide: Setting Up Active Directory (AD) on a Server

by TempcoderSysadmin, Windows Server October 24, 2023November 10, 2023No Comments

Introduction:Active Directory (AD) is the backbone of many organizations’ network infrastructure, enabling centralized user and resource management. In this comprehensive guide, we’ll walk through the process of setting up AD on a Windows Server. Whether you’re a seasoned sysadmin or just starting your journey in IT, this step-by-step tutorial will help you get your AD …

A Complete Guide to Managing Users in Debian 12: Add, Grant Sudo, and Delete

by TempcoderBash, Linux, Sysadmin October 24, 2023November 10, 2023No Comments

Introduction:Debian 12 is a robust and versatile Linux distribution used by many sysadmins and enthusiasts worldwide. Efficiently managing user accounts is a crucial part of system administration. In this guide, we will explore how to add a user, grant them sudo access, and delete users in Debian 12. Adding a User: To add a user …

How to Install Windows Server on VirtualBox: A Step-by-Step Guide

by TempcoderSysadmin, Tool Kit, VirtualBox October 19, 2023November 10, 2023No Comments

Welcome back to the Tempcoder Tech blog, your go-to source for all things sysadmin, scripting, and virtualization! In this tutorial, we’ll guide you through the process of installing Windows Server on VirtualBox. Whether you’re a seasoned sysadmin or just starting your journey, this step-by-step guide will help you create a powerful testing environment for Windows …

Exploring Port Scanning with Bash

by TempcoderBash, Linux, Sysadmin October 19, 2023November 10, 2023No Comments

Introduction: As a sysadmin, one of your essential tasks is to ensure the security and accessibility of your network and servers. Port scanning is a vital technique that allows you to check the status of network ports, helping you identify potential vulnerabilities or issues. While there are numerous tools available for this purpose, knowing how …

Exploring System Monitoring in Python with psutil

by TempcoderPython, Sysadmin October 18, 2023November 10, 2023No Comments

In today’s blog post, we’ll delve into the world of system monitoring using Python and the powerful library psutil. As a sysadmin, understanding how your systems are performing is crucial, and psutil provides you with an easy-to-use toolkit for precisely that purpose. What is psutil? psutil is a cross-platform library for retrieving system information and …

Mastering PowerShell Get-Command: A Comprehensive Guide with Code Examples

by TempcoderPowerShell, PowerShell Basic, Sysadmin October 17, 2023November 10, 2023No Comments

Introduction: PowerShell is a powerful automation and scripting language that offers a plethora of commands and functions. Among these, the Get-Command cmdlet stands out as a versatile tool that helps sysadmins discover, explore, and interact with all available commands. In this blog post, we’ll take a deep dive into the Get-Command cmdlet, exploring its features …

Mastering Essential Bash Linux Commands: pwd, cd, ls, mkdir, and rm

by TempcoderBash, Linux, Sysadmin October 16, 2023November 10, 2023No Comments

Introduction: As a sysadmin and Linux enthusiast, you’re likely already familiar with the power and versatility of the Bash shell. In this blog post, we’re going to dive deep into some fundamental Bash commands that form the building blocks of your daily interaction with the Linux terminal. Whether you’re a seasoned pro or just starting …

Python psutil library tool fpr Sysadmins

by TempcoderPython, Sysadmin October 13, 2023November 10, 2023No Comments

The psutil library is a Python module that provides an interface for retrieving system information and managing processes on various operating systems. It’s a powerful tool for system monitoring, administration, and automation. psutil stands for “process and system utilities.” Some of the core functionalities of the psutil library include: Here’s a simple example of how …

Bash shell scripting for monitoring system resources.

by TempcoderBash, Linux, Sysadmin October 9, 2023November 10, 2023No Comments

Bash shell scripting is a powerful tool for monitoring system resources in Linux and Unix-based systems. You can use various built-in commands and tools to gather information about CPU usage, memory usage, disk space, and more. Here’s a basic example of a Bash script to monitor system resources: In this script: You can customize this …

PowerShell scripting for monitoring system resources

by TempcoderPowerShell, Sysadmin October 9, 2023November 10, 2023No Comments

PowerShell is a powerful scripting language and automation tool for Windows systems. You can use it to monitor system resources like CPU usage, memory utilization, disk space, and more. Here are some common tasks and examples for monitoring system resources using PowerShell: Check CPU Usage: To monitor CPU usage, you can use the Get-Counter cmdlet. …