Tunnel how to: Difference between revisions

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== new way ==
== new way ==
open shell on laptop
open shell on laptop
  ssh -vNL localhost:2222:gimel:22 -D1080 portalxxx.ucsf.bkslab.org  
  ssh -vNL localhost:2222:gimel:22 -D1080 portal3.ucsf.bkslab.org  


Then use switchyomega in chrome to use socks5 to localhost 1080
Then use switchyomega in chrome to use socks5 to localhost 1080
Line 18: Line 18:
To send a file /tmp/my_temp_file on your laptop to gimel, first setup a tunnel
To send a file /tmp/my_temp_file on your laptop to gimel, first setup a tunnel


     ssh -N -p 22 -D 1080 <username>@portal.ucsf.bkslab.org  -L 2222:gimel:22
     ssh -N -p 22 -D 1080 <username>@portal3.ucsf.bkslab.org  -L 2222:gimel:22


then in a new terminal
then in a new terminal

Latest revision as of 20:36, 31 August 2022

ssh -D 8090 sgehead.uoft.bkslab.org chrome->settings->network->proxy->socks proxy host: localhost port: 8090

new way

open shell on laptop

ssh -vNL localhost:2222:gimel:22 -D1080 portal3.ucsf.bkslab.org 

Then use switchyomega in chrome to use socks5 to localhost 1080

For ssh use

scp -P 2222 localhost:cshrc.save . 


Rsync through tunnel

To send a file /tmp/my_temp_file on your laptop to gimel, first setup a tunnel

   ssh -N -p 22 -D 1080 <username>@portal3.ucsf.bkslab.org  -L 2222:gimel:22

then in a new terminal

   rsync -Phavz -e "ssh -p 2222" /tmp/my_temp_file localhost:/tmp/


[Category:jji]]

Tunelling ssh private network


Switchyomega autoswitch.png SwitchyOmega 1080tunnel.png