this post was submitted on 27 Oct 2023
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Should I get a CompTIA or other certificate to gain more selfhosting knowledge? (alien.top)
submitted 10 months ago by [email protected] to c/[email protected]
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I have been on this sub and playing around with selfhosting for almost two years now but I feel like I've barely scratched the surface.

I often feel inadequate when I see people on this sub discussing what I consider to be advanced networking terms and technologies, especially when discussing remote access.

Will getting a certification like Network+ help me feel more comfortable managing my homelab?

If not, can someone recommend any resources I should look into to get good at being my own sysadmin?

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[–] [email protected] 1 points 10 months ago

It's entirely up to you. I did have a bunch of such certs, but none of them were actually useful for real-world setups; the knowledge I used for self-hosting came from me mucking around on the internet and reading RFCs and instruction manuals.

[–] fartsparkles 1 points 10 months ago

CompTIA is very high level, general, and basic. You’ll learn far more by doing than studying for CompTIA. Those certs are only useful to get yourself in the door for entry level positions at orgs.

[–] [email protected] 1 points 10 months ago

It really depends on you, there are more resources than ever to help from text, YouTube videos and of course paid courses. Start small, see what you like, Tech is a marathon for most. Can a NET+ help fill in gaps, sure but so can trial and error on your own hone lab. If you are just going for knowledge and not to further a career just stick to the free stuff.

[–] [email protected] 1 points 10 months ago

Thanks for asking the question. I am in the same boat. I am decent with the hardware and container stuff. Then I get totally lost the second reverse proxies, tunnels, and firewalls come up. I have been stumbling my way through most of the network stuff but I think some basic networking knowledge might help me also. I am Interested to see if anyone links some good courses, YT channels, or videos.

[–] [email protected] 1 points 10 months ago

Get hands-on experience, it's priceless!

[–] [email protected] 1 points 10 months ago

I’ve teached the courses a long time ago. I wouldn’t recommend it as reading a good book 2-3 times will work pretty much the same. If you have the self discipline to learn by yourself use the internet and books. Otherwise take the course but don’t be too disappointed as in the end you still have to learn it by yourself :) many people think a course will circumvent this problem.

[–] [email protected] 1 points 10 months ago

Cool

[–] [email protected] 1 points 10 months ago

You got this, go for it!