Tag: System Administration
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VMware ESXi 8.0U2d (Build 24585300) Online Update: A Step-by-Step Guide
Updating your VMware ESXi host keeps your virtual environment secure, stable, and packed with the latest features. If you’re running an older version, the VMware ESXi 8.0U2d online update offers a straightforward way to bring your system up to speed. This article walks you through the process in a simple, hands-on way. Whether you’re a… Read more…
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Mastering Network Routing on macOS
In today’s interconnected world, managing multiple networks on a single device is a common necessity. Whether you’re balancing corporate intranets with public internet access or configuring specialized network routes, understanding how to control network traffic on your macOS device is essential. This guide will walk you through the fundamentals of network routing on macOS, providing… Read more…
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Remotely Forcing a Restart of a Windows Server Using PowerShell
PowerShell provides administrators the ability to remotely restart Windows Servers, streamlining server management across various locations. To execute this, ensure Windows Remote Management is enabled and firewall ports 5985 and 5986 are open. Use the Restart-Computer cmdlet with appropriate credentials, supporting both immediate and delayed restarts, enhancing operational efficiency. Read more…
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How to Securely Remove Linux Log .gz Archives: A Comprehensive Guide
System administrators often face the challenge of managing log files in Linux. Over time, log files accumulate and are compressed into .gz archives to save space. While this is an effective way to manage storage, these files can eventually pile up, consuming disk space unnecessarily. This article explores efficient methods to find and remove .gz… Read more…
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Different Use Cases of Bash and EXP (Expect)
What Bash can do, Expect can also achieve; but what Expect can do, Bash may not necessarily be able to accomplish. In system administration and automation tasks, bash and EXP (the command from the Expect tool) are two powerful utilities. While both are used in the command-line environment to execute tasks, they serve distinct purposes… Read more…