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#sysadmin

45 posts42 participants6 posts today
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dan_nanni

Network monitoring is the process of capturing and analyzing traffic across OSI layers 2 to 4, offering visibility into how data moves through the network and how different protocols interact during communication

Here are Linux-based network monitoring tools, categorized by the OSI layer they operate on 😎👇 #sysadmin

Find high-res pdf books with all my #Linux related infographics at study-notes.org

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Jan Schaumann

System Administration

Week 9, Writing System Tools

This week we're going on a side-quest to discover solid #programming best practices that apply across simple scripting, prototyping, growing your tools, and owning a software product. We don't have videos for this topic, but the slides below include a lot of hopefully useful links ranging from coding style to ticket management and commit messages.

stevens.netmeister.org/615/09-

A flow-chart like illustration of the evolution of sysadmin tools from shell aliases and scripts to /usr/local/bin tools to system-wide installation to full-fledged software product with an API. As complexity increases, the number of users increases, but the number of assumption we can make about the environment in which the code runs decreases.
#SysAdmin#DevOps#SRE
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