[cfarm-users] how to omit the port from ssh commands

[Baptiste Jonglez]

Well, this is also available directly on
https://cfarm.tetaneutral.net/machines/list/ :)

Any suggestion to make it more visible?

On 27-03-21, Bruno Haible via cfarm-users wrote:
> Some machines of the compile farm require a non-default port [1].
> 
> But it's annoying to remember in every command that while ssh takes a
> '-p' option, scp wants a '-P' option.
> 
> Here's a trick: You can omit the -p / -P options if you add this to
> your $HOME/.ssh/config file:
> 
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
> Host gcc120.fsffrance.org
>     Port 45000
> 
> Host gcc121.fsffrance.org
>     Port 45001
> 
> Host gcc122.fsffrance.org
>     Port 45002
> 
> Host gcc123.fsffrance.org
>     Port 45003
> 
> Host gcc140.fsffrance.org
>     Port 45019
> 
> Host gcc300.fsffrance.org
>     Port 2400
> 
> Host gcc301.fsffrance.org
>     Port 2401
> 
> Host gcc302.fsffrance.org
>     Port 2402
> 
> Host gcc303.fsffrance.org
>     Port 2403
> 
> Host gcc304.fsffrance.org
>     Port 2409
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
> 
> More info about this config file at [2].
> 
> Hope it helps (and I wasn't the only ignorant guy:)).
> 
>            Bruno
> 
> [1] https://cfarm.tetaneutral.net/machines/list/
> [2] https://linuxize.com/post/using-the-ssh-config-file/
> 
> _______________________________________________
> cfarm-users mailing list
> cfarm-users at lists.tetaneutral.net
> https://lists.tetaneutral.net/listinfo/cfarm-users
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