68 lines
1.1 KiB
Plaintext
68 lines
1.1 KiB
Plaintext
#From Laptop
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> ssh -f -N -T -R[highport]:localhost:22 [server username]@[server public ip]
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#From Server
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> sudo ssh -p [highport] -D localhost:22 [laptop username]@localhost
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## Example
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From laptop, type:
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> ssh -f -N -T -R9022:localhost:22 pi@89.216.113.126
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Then from server, type:
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> ssh -p 2210 [laptop username]@localhost
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#Explanations
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The -f switch feels out for connections in the background.
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The -N switch is 'No commands', as you don't actually need to tunnel to anywhere.
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The -T disables pseudo-tty allocation (???).
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#Longterm
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To set this up for permanent access, add this to the ~/.ssh/config:
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> host remotehostname
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> User remoteusername
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> Hostname localhost
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> Port 22222
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'Remotehostname' can be anything, but 'remoteusername' must match.
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For example
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```
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host hostelche
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User hostelche
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Hostname localhost
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Port 9071
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```
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# Automatic startup
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set file in /etc/network/if-up.d/phone-home
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> chmod 755 /etc/network/if-up.d/phone-home
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set file /etc/rc.local
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> chmod 755 rc.local
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Both files contain:
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```
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#!/bin/bash
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sleep 60
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ssh -f -N -T -R2049:localhost:22 pi@89.216.113.126
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```
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