Hi Jeffrey, you're right! I figured out the necessity for HostKeyAlgorithms due to SSH's error message but afterwards all I got was "Permission denied". Running ssh with -vvv reveals the issue:
send_pubkey_test: no mutual signature algorithm Indeed I still use an RSA key. Connecting to current SSH servers works flawlessly because SSH will use rsa-sha2-256 or rsa-sha2-512 for authentication. However, Gerrit does not support these modes: https://bugs.chromium.org/p/gerrit/issues/detail?id=13930 I will propose a change to https://wiki.openafs.org/devel/GitDevelopers/ to reflect this issue. Currently that page explicitly suggest to generate an RSA key. Best regards, Michael Am Mittwoch, dem 30.03.2022 um 22:05 -0400 schrieb Jeffrey E Altman: > On 3/30/2022 6:24 PM, Michael Laß (l...@mail.upb.de) wrote: > > for some reason I cannot push changes to Gerrit anymore and posting git > > patches to the mailing list does not work either. I've spent too much > > time on this already. > > The problem might be that a newer version of ssh on your workstation no > longer enables (by default) the ssh-rsa key you have registered with Gerrit. > > You can try registering a ssh-ed25519 key with Gerrit or modify your > ~/.ssh/config file to include > > Host gerrit.openafs.org > HostKeyAlgorithms=+ssh-rsa > PubkeyAcceptedAlgorithms=+ssh-rsa > > Good luck. > > Jeffrey Altman > _______________________________________________ OpenAFS-devel mailing list OpenAFS-devel@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-devel