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 nbailey.ca
Linux Router, Firewall and IDS Appliance
| | jo-m.ch
Shell Snippets | jo-m.ch
2.7 parsecs away

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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.
| | operand.ca
[No title]
2.7 parsecs away

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| | paperstack.com
Boot across the network | Paperstack
3.7 parsecs away

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| | Write-only blogging
| | jan.wildeboer.net
E-Mail Done My Way, Part 2 - dovecot - Jan Wildeboer's Blog
22.4 parsecs away

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| 0. The Journey - The basics and outlook (on the series, not the Microsoft mail client ;) 1. Postfix - the in and out, so to say. The robust, battle-hardened connection point for other mail servers on the internet to send emails to and receive emails from your domain(s). Also known as the MTA, the Mail Transfer Agent. 2. Dovecot - where you and your users talk to to get emails to their mail client, be it your smartphone, a mail client on your computer or just even the command line. It's the IMAP server. 3...