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Setting Up Salt Master
First, you need to have a server that will act as your Salt master. This can be any machine running Linux or Unix with…
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Logs and Metrics in Splunk
This can be anything from error messages to website traffic stats to how many times someone clicked on a button. Now, let’s say you…
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Structuring and Parsing Unstructured Logs for Efficient Monitoring
Let me give you an example: let’s say we have a log file that looks like this: // This script is an example of…
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Monitoring and Analyzing Linux Authentication Logs
Configure Vector to read from /var/log/auth.log file and parse each entry using regular expressions and categorizing events. Output the transformed logs to the console…
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Creating and Modifying System Processes for Persistence
A process is basically just a program that’s currently running on your computer. When you open up Microsoft Word, for example, it creates a…
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Fixing Warning Messages Generated By Sudo Apt Update Using GPG Keys For PPA’s In Ubuntu
Well, don’t worry bro, we can fix that in no time! Before anything else, let’s take a look at one of those ***** warnings:…
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Troubleshooting Kubuntu Desktop Installation
If you’re having issues during the installation process, don’t worry we got your back! Here are some common problems and how to fix them:…
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Analyzing Network Traffic with Python and Wireshark: A Comprehensive Guide
Use examples when they help make things clearer. Here are some steps to get started with this process: 1. First, download both Python (version…
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How to Set Highest Priority for Local Repository in APT
Here’s an example of how to do this: # This script sets the package priority for all packages in Ubuntu to 500 # Sets…
