[Touch-packages] [Bug 1971888] Re: Can not ssh to github.com or gitlab.com when upgrading to 22.04

2022-07-10 Thread Launchpad Bug Tracker
[Expired for openssh (Ubuntu) because there has been no activity for 60 days.] ** Changed in: openssh (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to openssh in Ubuntu. https://bu

[Touch-packages] [Bug 1971888] Re: Can not ssh to github.com or gitlab.com when upgrading to 22.04

2022-05-11 Thread Sergio Durigan Junior
Good catch, Seth :-). Apparently this topic has been discussed in the past in bug #1822370 and https://lists.debian.org/debian-devel/2019/04/msg00010.html. Those discussions resulted in the decision to revert the IPQoS default values from openssh, which is something we're still doing. The defaul

[Touch-packages] [Bug 1971888] Re: Can not ssh to github.com or gitlab.com when upgrading to 22.04

2022-05-10 Thread Seth Arnold
Alvaro, thanks for reporting back! I'm glad it worked. I don't know the full details of which QoS settings changed in which releases, but this email suggests that there was active interest in changing which exact values were used: http://lists.mindrot.org/pipermail/openssh-unix- dev/2018-April/036

[Touch-packages] [Bug 1971888] Re: Can not ssh to github.com or gitlab.com when upgrading to 22.04

2022-05-09 Thread Alvaro
Morning Seth, You hit the right key! Adding to ssh_config: IPQoS none now it works correctly: acs@lsp-022:~$ ssh -T g...@github.com Hi acs! You've successfully authenticated, but GitHub does not provide shell access. With the default value (lowdelay) it just not connect. With reliabi

[Touch-packages] [Bug 1971888] Re: Can not ssh to github.com or gitlab.com when upgrading to 22.04

2022-05-09 Thread Seth Arnold
Alvaro, I wonder if your network is dropping packets with unexpected IP QoS flags? Look for 'IPQoS' in ssh_config(5) to see the defaults and available choices. This would be influenced by ssh settings but still operate at TCP level. Thanks -- You received this bug notification because you are a

[Touch-packages] [Bug 1971888] Re: Can not ssh to github.com or gitlab.com when upgrading to 22.04

2022-05-09 Thread Alvaro
Hi Paride, Ok, nice to hear that it is just an issue with my config. I will try to isolate the issue and if the result is interesting, report it in this issue. Thanks you for your awesome work with Ubuntu. Cheers -- Alvaro -- You received this bug notification because you are a member of Ubu

[Touch-packages] [Bug 1971888] Re: Can not ssh to github.com or gitlab.com when upgrading to 22.04

2022-05-09 Thread Paride Legovini
Hello Alvaro and thanks for this bug report. We have many systems running Jammy and they're able to connect to GitHub with no issues. I also tried with GitLab.com and it works just fine. This is not to dismiss your report, but there's clearly something else involved in the problem you're hitting. M

[Touch-packages] [Bug 1971888] Re: Can not ssh to github.com or gitlab.com when upgrading to 22.04

2022-05-05 Thread Alvaro
Hi Seth, Yes, I know it seems to be a problem with the TCP connection, but it is not: ``` acs@lsp-022:~$ nc github.com 22 SSH-2.0-babeld-78a8149e ``` ``` acs@lsp-022:~$ nc gitlab.com 22 SSH-2.0-OpenSSH_8.4p1 Debian-5 ``` ``` acs@lsp-022:~$ ssh -Tv g...@github.com OpenSSH_8.9p1 Ubuntu-3, OpenS