Estada.ch   _{Rust Engineering, Event-management, and Distributed Systems}

Articles tagged with ssh

1. How to secure a hardened, minimal QNAP installation with letsencrypt

   There is a simple rule for hardening a system: You can not hack what is not …

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2. How to unstuck your Ubuntu Linux kernel updates

   Identify that you have this problem checklist

   This is very important: Applying this fix is a …

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3. Unpacking a QEMU qcow2 image on a physical disk

   

   I have an old laptop with a slowish HDD so I did the smart thing and …

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