Mauricio Teixeira 🇧🇷🇺🇲

https://hachyderm.io/@badnetmask

Breaking servers for a living.

I talk about random stuff, recently mostly #HomeLab, #HomeAssistant and #3DPrinting.

Working as Senior Cloud Systems Engineer at #Blizzard (#Infrastructure #DataCenter #Cloud). Former #RedHat IT Infrastructure Architect.

My posts are my own, and should not be taken too seriously. #ViewsAreMyOwn

I lie to myself that I can write decent code, so I push random contributions to open source projects.

Born in #Brazil, currently living in #Raleigh, NC, USA.

GitHub: https://github.com/badnetmask
Blog: https://mteixeira.wordpress.com
Printables: https://www.printables.com/@badnetmask_505764/models
YouTube: https://youtube.com/badnetmask

Public Key

npub1jy3claxnf78n2rzp52xz2fszaswt3aejsy78nc3wgke0qld5ae2qrs08rf

NIP-05 Address

badnetmask_at_hachyderm.io@momostr.pink

Profile Code

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Author Public Key

npub1jy3claxnf78n2rzp52xz2fszaswt3aejsy78nc3wgke0qld5ae2qrs08rf

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Published at

2024-08-16T04:45:23Z

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Last Notes

2024-08-18 17:13:06

Ugh! I created an event on my calendar to remind me to replace the pre-shipped/older #Docker Compose package that comes with #RaspberryPi OS, with the upstream/newer from docker.com, but now I can't remember WHY. I had a plan, I did not write the plan, now this is bugging my brain. 😞
#HomeLab #SysAdminLife

2024-08-18 01:08:34

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Moar Gridfinity! 🤘

2024-07-31 11:15:42

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https://media.hachyderm.io/media_attachments/files/112/880/814/313/683/574/original/e8ca4418e1d0169c.mp4

2024-05-30 11:47:11

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I would only advise against immutable distros.

2024-05-17 22:53:31

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Wait. What do you have now?

2024-04-26 19:27:12

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What's your naming theme, by the way?

2024-04-24 02:30:33

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Okay, I think I found a decent solution for my future 2-node #RaspberryPi #HomeLab cluster:
- install #K3s using [@technotim](https://mastodon.social/@technotim) playbooks: https://technotim.live/posts/k3s-etcd-ansible/
- monitor the cluster using [@carlosedp](https://fosstodon.org/@carlosedp) stack: https://github.com/carlosedp/cluster-monitoring
- webUI using the standard #Kubernetes dashboard: https://kubernetes.io/docs/tasks/access-application-cluster/web-ui-dashboard/
- CLI using #K9s: https://k9scli.io/
Net-result: 20% memory usage vs 50% with #Rancher.
Yep, I think that should make it a nice start. Let's see how it goes. 😉

2024-04-23 02:24:13

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One of those power hangry things you use? No thanks. 🤣

2024-04-23 02:16:09

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Two nodes is all I have. 🤣