FLORIN CIOBANU
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My latest developments

Networking 101 - What are ports

A guide to network ports

Posted on January 23, 2023

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Networking is an expansive and overwhelming topic for many budding system administrators. There are various layers, protocols, and interfaces, and many tools and utilities that must be mastered to understand them. [Read More]
Tags: networking linux

How to use nmap to scan open ports

A guide to nmap

Posted on November 30, 2022

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Introduction [Read More]
Tags: networking linux

Run different versions of Python

Setup your Mac to work with multiple versions of Python

Posted on November 30, 2022

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Create Python virtual environments [Read More]
Tags: python mac

Configure SSH key

Setup your git workflow to work with ssh

Posted on November 22, 2022

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Create your key either for a speciffic emai address or for your use ssh-keygen -t rsa -b 4096 -C "[email protected]" [Read More]
Tags: git ssh

How to use multiple Github accounts

Setup your git workflow with multiple Github accounts on one computer

Posted on November 22, 2022

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For my workflow I opted to create another Github account to use it for work projects. In order to juggle my work and personal Github accounts, I’ve set up git cli with different ssh keys. I’ve tried using the same ssh key for both Github accounts but the key is... [Read More]
Tags: github ssh
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Florin Ciobanu  •  2023  •  www.ciobanul.co.uk

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