Re: Does anyone meet the github SSH access issue?

["Laszlo Ersek" <lersek@redhat.com>]

On 02/04/21 06:47, Ni, Ray wrote:
> I met the following errors when trying to pull content from github:
> --------------
> E:\Work\edk2>git pull upstream master
> kex_exchange_identification: Connection closed by remote host
> Connection closed by UNKNOWN port 65535
> fatal: Could not read from remote repository.
> 
> Please make sure you have the correct access rights
> and the repository exists.
> ----------------
> 
> After a broader using of my computer, I found that not just github, but also
> some of other websites/services (Like Webex) cannot work normally.
> All they complained is about the invalid certification.
> 
> 

I've not encountered this issue.

It may not be a certificate problem on your part, but your crypto
libraries / configuration could be too old, and the TLS negotiation
could fail, if github now requires stronger crypto than what your system
supports (or is configured to permit).

Thanks
Laszlo