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Used Cisco Catalyst switches: 2960X vs 3750X vs 3850
itandoffice profile

Used Cisco Catalyst switches: 2960X vs 3750X vs 3850

#networking #homelab #cisco #sysadmin
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5 min read
How I Recovered My Linux GUI After a Full Disk Killed LightDM
khadirullah profile

How I Recovered My Linux GUI After a Full Disk Killed LightDM

#linux #tutorial #sysadmin #devops
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8 min read
How to Install VMware ESXi: Step-by-Step Bare-Metal Setup Guide
ramansah profile

How to Install VMware ESXi: Step-by-Step Bare-Metal Setup Guide

#vmware #virtualization #sysadmin #devops
Comments
6 min read
PowerShell Automation Scripts: Practical Examples for IT Sysadmins
ramansah profile

PowerShell Automation Scripts: Practical Examples for IT Sysadmins

#powershell #automation #sysadmin #scripting
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7 min read
The Ultimate Guide to Configuring Ceph Storage for Proxmox on Dedicated Hardware
shannon_dias_927e8f0d0d18 profile

The Ultimate Guide to Configuring Ceph Storage for Proxmox on Dedicated Hardware

#proxmox #ceph #sysadmin #devops
Comments
5 min read
I run my homelab like a miniature data centre — here's the network design that made it possible
jjozzietech profile

I run my homelab like a miniature data centre — here's the network design that made it possible

#homelab #networking #selfhosted #sysadmin
Comments
12 min read
DNS gets blamed last and breaks first: my symptom-to-root-cause playbook
lukethomas_tw profile

DNS gets blamed last and breaks first: my symptom-to-root-cause playbook

#dns #devops #networking #sysadmin
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3 min read
We built a free, self-hosted alternative to IT Glue
weavestream profile

We built a free, self-hosted alternative to IT Glue

#opensource #msp #sysadmin #selfhosted
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3 min read
The Microsoft UEFI CA from 2011 expired last week. Here's what to check.
schiff_heimlich profile

The Microsoft UEFI CA from 2011 expired last week. Here's what to check.

#sysadmin #security #devops
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2 min read
Your Dedicated Server Benchmark Looks Great. Your Production Database Disagrees. Here's Why.
mikesmith profile

Your Dedicated Server Benchmark Looks Great. Your Production Database Disagrees. Here's Why.

#dedicatedservers #sysadmin #devops #ai
1
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5 min read
Active Directory to Linux: Mapping Your Helpdesk Skills to the CLI
nikitops profile
Nik

Active Directory to Linux: Mapping Your Helpdesk Skills to the CLI

#linux #devops #sysadmin #helpdesk
5
Comments
2 min read
Linux Logs Explained Simply
sreekanth_kuruba_91721e5d profile

Linux Logs Explained Simply

#linux #devops #beginners #sysadmin
Comments
3 min read
Camera Permission Was Enabled, but the App Didn’t Think So
esther_l_fe4d0e7d1f4f0ac5 profile

Camera Permission Was Enabled, but the App Didn’t Think So

#troubleshooting #macos #sysadmin
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2 min read
Making HTTP requests from a container with no curl
schiff_heimlich profile

Making HTTP requests from a container with no curl

#devops #sysadmin #containers
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2 min read
I Switched From UptimeRobot to Vigilmon: Here's What Changed
vigilmon profile

I Switched From UptimeRobot to Vigilmon: Here's What Changed

#devops #webdev #monitoring #sysadmin
1
Comments
4 min read
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