How to safely migrate local application configurations to a new PC
How to diagnose intermittent Network Drops using packet capture
How to fully harden a Linux Server against attacks
How to set up a Site-to-Site VPN between Home and a remote server
How to deploy a full Home Lab using Proxmox
How to build a Secure Self-Hosted Cloud (Nextcloud) with HTTPS, Backups, and Remote Access
This guide replaces Google Drive / Dropbox with your own private cloud.
Requirements:
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Dedicated PC or VPS
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Ubuntu Server 22.04+
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Domain name
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Basic Linux knowledge
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Internet router with port forwarding.
How to create a Local Home Server using an old PC
Old PCs can become powerful servers.
[mai mult...]How to Troubleshoot Random System Crashes (Blue Screen) on Windows
Random BSODs are usually hardware, driver, or memory related.
[mai mult...]How to set Up Automatic Encrypted Backups using Windows and VeraCrypt
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Install VeraCrypt
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Create an encrypted container file
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Choose encryption settings
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AES + SHA-512 recommended
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Mount container as a drive
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Assign a drive letter
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Configure Windows Backup
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Set File History to back up into the encrypted drive
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Schedule automatic mounting
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Use Task Scheduler (advanced users)
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Test backup restoration
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Ensure files can be recovered
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Result: backups safe even if the drive is stolen.
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