Difference between revisions of "Tunneling with OpenSSH"
From Linuxintro
imported>ThorstenStaerk |
imported>ThorstenStaerk |
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ssh -L 2222:172.16.0.42:22 gateway | ssh -L 2222:172.16.0.42:22 gateway | ||
| − | Then you can e.g. scp from localhost to ''hidden'' by using gateway's port 2222 | + | Then you can e.g. scp from localhost to ''hidden'' by using gateway's port 2222: |
| + | scp -P 2222 file1 gateway: | ||
| + | |||
= See also = | = See also = | ||
* [[set up NAT]] | * [[set up NAT]] | ||
Revision as of 18:17, 18 December 2013
SSH Tunneling or SSH port forwarding is typically useful if you have a network with a private segment like this:
-----------------------------------------------------------
| |
| |
--------- ----------- -------------- |
|localhost|------------------------------| gateway |------------------| hidden | |
--------- | 10.2.2.18 | | 172.16.0.42 | |
----------- -------------- |
| |
-----------------------------------------------------------
On localhost issue
ssh -L 2222:172.16.0.42:22 gateway
Then you can e.g. scp from localhost to hidden by using gateway's port 2222:
scp -P 2222 file1 gateway:
