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paperstack.com | ||
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blog.mbrt.dev
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| | | | Over the last year, at work I had multiple chances to debug how containers work. Recently we had to solve some networking problems a customer had with Kubernetes, and I decided I wanted to know more. Once the problem was solved, I spent more time on investigating what is actually going on under the hood. After seeing the wonderful Eric Chiang and Laurent Bernaille talks, and reading through the very informative posts by Lizzie Dixon and Julia Evans (that I really really recommend), I got enough informati... | |
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debianaddict.com
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jo-m.ch
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| | | | Shell Snippets SSH # SSH Keygen # ssh-keygen -o -a 100 -t ed25519 SSH Tunnel # ssh -N -L2001:localhost:80 somemachine Now you can access the website by going to http://localhost:2001/ SSH Proxy # ssh -q -N -D 5001 user@host # e.g. ssh -q -N -D 5001 pi4 You can now set localhost:5001 as a socks proxy in Firefox and it will appear as connecting from host. SSH port forwarding # ssh -R 12345:localhost:22 example.org "sleep 1000; exit" Forwards example.org's port 12345 to your local ssh port, even if your machine is not externally visible on the net. Now you can ssh localhost -p 12345 from example.org and you will log into your machine. | |
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ncona.com
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| | A family member told me her computer was very slow and asked me if I could do something about it. Her computer was pretty old and was running some version of Windows, but since she used it mostly for browsing and storing photos, I told her installing some light version of Linux might help it run a little faster. The machine has an AMD 64x2 processor and 1 GB of RAM. Looking at the requirements for Ubuntu, I found that it recommends 2 GB of RAM so I decided to try Lubuntu, which uses a lighter desktop env... |