SSH on Gitlab

[Simon Peyton Jones]

Thanks for following up.

I came home from hospital, and it was fine at home.  Maybe there was
something strange in their Wifi.   If I was there for longer I'd have had
to investigate more (somehow) but it was a thankfully brief stay.

Simon

On Tue, 27 Jun 2023 at 07:29, Bryan Richter <bryan at haskell.foundation>
wrote:

> Hi Simon,
>
> Did this, in fact, work itself out?
>
> On Thu, 22 Jun 2023 at 18:43, Ben Gamari <ben at smart-cactus.org> wrote:
>
>> Simon Peyton Jones <simon.peytonjones at gmail.com> writes:
>>
>> > Is SSH working on gitlab.haskell.org?  I'm getting this
>> >
>> > simonpj at CDW-8FABODHF0V5:~$ ssh -v git at gitlab.haskell.org
>> > OpenSSH_8.2p1 Ubuntu-4, OpenSSL 1.1.1f  31 Mar 2020
>> > debug1: Reading configuration data /home/simonpj/.ssh/config
>> > debug1: Reading configuration data /etc/ssh/ssh_config
>> > debug1: /etc/ssh/ssh_config line 19: include
>> /etc/ssh/ssh_config.d/*.conf
>> > matched no files
>> > debug1: /etc/ssh/ssh_config line 21: Applying options for *
>> > debug1: Connecting to gitlab.haskell.org [145.40.64.137] port 22.
>> > debug1: Connection established.
>> > debug1: identity file /home/simonpj/.ssh/id_rsa type 0
>> > debug1: identity file /home/simonpj/.ssh/id_rsa-cert type -1
>> > debug1: identity file /home/simonpj/.ssh/id_dsa type 1
>> > debug1: identity file /home/simonpj/.ssh/id_dsa-cert type -1
>> > debug1: identity file /home/simonpj/.ssh/id_ecdsa type -1
>> > debug1: identity file /home/simonpj/.ssh/id_ecdsa-cert type -1
>> > debug1: identity file /home/simonpj/.ssh/id_ecdsa_sk type -1
>> > debug1: identity file /home/simonpj/.ssh/id_ecdsa_sk-cert type -1
>> > debug1: identity file /home/simonpj/.ssh/id_ed25519 type 3
>> > debug1: identity file /home/simonpj/.ssh/id_ed25519-cert type -1
>> > debug1: identity file /home/simonpj/.ssh/id_ed25519_sk type -1
>> > debug1: identity file /home/simonpj/.ssh/id_ed25519_sk-cert type -1
>> > debug1: identity file /home/simonpj/.ssh/id_xmss type -1
>> > debug1: identity file /home/simonpj/.ssh/id_xmss-cert type -1
>> > debug1: Local version string SSH-2.0-OpenSSH_8.2p1 Ubuntu-4
>> >
>> > At this point it hangs.  Stackoverflow suggests
>> > <
>> https://superuser.com/questions/1374076/what-does-it-mean-if-ssh-hangs-after-connection-established
>> >a
>> > server fault.  But I'm on a new WLAN so I suppose there could be some
>> > bizarre filtering?
>> >
>> I suspect this may be a filtering issue. Like Tom, I am able to connect
>> without issue. A Wireshark trace [1] may help shed light on the
>> situation. Happy to have a call to debug if this would be helpful.
>>
>> Cheers,
>>
>> - Ben
>>
>>
>> [1] https://www.wireshark.org/
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>>
>
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