Git supports multiple transport protocols. Among them are git, ssh,
and https. (You can also use direct file system access, but it is
questionable whether to call that a protocol). Each of the protocols
have their advantages and drawbacks. The git protocol is only used for
reading, and not for writing, but is supposed to be very fast. The
common firewall filtering of the git protocol port 9418 is another
problem. ssh is the prefered protocol for writing to a remote
protocol. But if ssh is filtered, then http/https may be used, which
is very slow for large repositories, but it has the advantage that it
is the least blocked protocol.
For more info see:
http://progit.org/book/ch4-1.html
Regards,
Dov
On Wed, Dec 28, 2011 at 10:43, Reza Mostafid <m.r.mostafid@xxxxxxxxx> wrote:
> I am starting to use GIT and I would be grateful for a simple answer to a
> specific situation to help me find the right ball-park.
>
>
> a.) Does the communication that takes place between a GIT `client` and a remote
> GIT `repository` involve 'ssh' traffic?
>
>
> Our connections here are heavily censored and ssh traffic is suppressed most of
> the time which is why I need to figure out why a simple
>
> $ git clone git://<URL>
>
> command chokes to a halt and freezes most of the time ( the same command when
> executed remotely on our V.P.S. in Europe works flawlessly ).
>
>
> b.) Are there means to make the `git` client on my machine circumvent this?
>
>
> Y/N answers or brief hints to my questions suffice, I'll work out the rest.
>
> Basically I would like to know whether there is a point at all trying to make
> git work from where I am, given the limitations mentioned.
>
> Regards
>
> Reza
>
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