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Your Pi's 2 GB swap file isn't swap, and no swap command will tell you that
_a2a5aeb0db084c76b8ea profile
Mito

Your Pi's 2 GB swap file isn't swap, and no swap command will tell you that

#raspberrypi #linux #sysadmin #debugging
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6 min read
A new NetworkManager property broke a decade of headless WiFi scripts
_a2a5aeb0db084c76b8ea profile
Mito

A new NetworkManager property broke a decade of headless WiFi scripts

#raspberrypi #linux #networking #sysadmin
Comments
5 min read
sysctl -p says it worked. The next reboot disagrees.
_a2a5aeb0db084c76b8ea profile
Mito

sysctl -p says it worked. The next reboot disagrees.

#raspberrypi #linux #systemd #sysadmin
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6 min read
Your sysctl says one thing, the kernel says another
ricco020 profile

Your sysctl says one thing, the kernel says another

#linux #security #devops #sysadmin
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2 min read
Why systemctl --user daemon-reload silently does nothing
vainamoinen profile

Why systemctl --user daemon-reload silently does nothing

#linux #systemd #sysadmin #devops
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5 min read
I renamed a live Proxmox node and twelve guests never noticed
captkay profile

I renamed a live Proxmox node and twelve guests never noticed

#proxmox #sysadmin #clustering #homelab
Comments
6 min read
SSH agent forwarding is a footgun. Use ProxyJump instead.
chen_zong_43c81f1a65b1a54 profile

SSH agent forwarding is a footgun. Use ProxyJump instead.

#security #ssh #devops #sysadmin
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Comments
3 min read
Why GNU/Linux Isn't for Everyone - and That's a Good Thing
aiflux profile

Why GNU/Linux Isn't for Everyone - and That's a Good Thing

#discuss #linux #opensource #sysadmin
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6 min read
SSH hardening: 3 changes do 90% of the work, the rest is theater
chen_zong_43c81f1a65b1a54 profile

SSH hardening: 3 changes do 90% of the work, the rest is theater

#security #ssh #devops #sysadmin
Comments
3 min read
El costo oculto de Microsoft Storage Spaces: Por qué un espejo de dos discos puede destruir tus datos
renanzapata profile

El costo oculto de Microsoft Storage Spaces: Por qué un espejo de dos discos puede destruir tus datos

#windows #sysadmin #architecture #storage
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4 min read
Cpynet a pastebin you talk to with curl, that forgets everything you send it
eminbuyuk profile

Cpynet a pastebin you talk to with curl, that forgets everything you send it

#go #devops #productivity #sysadmin
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Comments
5 min read
Secure Boot's October 2026 Deadline: Two Years' Notice Wasn't Enough
oceansach profile

Secure Boot's October 2026 Deadline: Two Years' Notice Wasn't Enough

#security #windows #sysadmin #devops
Comments
6 min read
How Kubernetes Storage Actually Works - A Guide for Sysadmins
alex_gorshkov profile

How Kubernetes Storage Actually Works - A Guide for Sysadmins

#kubernetes #devops #sysadmin
Comments
7 min read
Streamlining Server Management: Reducing Cognitive Load for System Administrators Across Windows and Linux
pavkode profile

Streamlining Server Management: Reducing Cognitive Load for System Administrators Across Windows and Linux

#ai #sysadmin #automation #crossplatform
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Comments 1
8 min read
Linxr | Part 9 — Dynamic Storage Expansion & Automatic resize2fs on Boot
ai2th profile
Ai2th

Linxr | Part 9 — Dynamic Storage Expansion & Automatic resize2fs on Boot

#android #linux #storage #sysadmin
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1 min read
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