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21 lines
702 B
Markdown
21 lines
702 B
Markdown
---
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title: "SSH Local Port Forwarding"
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date: 2019-08-06T16:50:00-04:00
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draft: false
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tags: [ "SSH" ]
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medium_enabled: true
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---
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There are some services that I don't want to run all the time which makes me not want to open a port for it. One good example of this is [Jupyter Notebooks](https://jupyter.org/). Therefore, what I sometimes do is run it locally and forward the port so that another machine can access it.
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Example command:
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```bash
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ssh -L 8888:localhost:8888 -N 192.168.0.2
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```
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The `-L` flag allows you to specify the `localsocket:host:remotesocket`.
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`-N` makes it so that it doesn't execute any additional commands
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Then finally you put the address of the machine you wish to connect to.
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