How to Learn Linux, Addendum

I swear, I’m not exclusively picking on CompTIA lately. I just happen to be really interested in what they’re doing, especially within the context of Linux. Also, since my last post, I’m suddenly receiving emails from their mailing list even though I never explicitly signed up for one. Weeeee. One such email included a list […]

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CompTIA Linux+ XK0-004 Thoughts

Lately I’ve been seeing a lot of steam about the CompTIA Linux+ exam. Evidently they’re separating away from the LPI partnership that’s long been in place – not sure if that has anything to do with the bruhaha – but I thought I’d dig into the exam outline to see what the competency focuses were, […]

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Basic firewalld

As someone who dreaded having to interact with the esoteric networking gatekeeper that was iptables, firewalld presented an opportunity for mere mortals to feel like more of a badass when crafting ingress rules. Although firewalld manages iptables, some abstraction is most welcome, if incomplete. For example, playing in the firewalld arena will only handle ingress […]

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