Unable to negotiate with ssh

[freggel.doe]

Also the the known (older) issues of latest announcement:

[Stable Update] 2021-10-16 - Haskell, Python, KDE Gear, KDE Framework, Thunderbird

Known issues and solutions This is a wiki post; please edit as necessary. Please, consider subscribing to the Stable Updates Announcements RSS feed Please don’t post to say everything was great on my side or yes, I have the same error but leave the space for people having issues, or even better: for people having solutions! Use instead to let us know you’re suffering from the same so we can respond to the highest impacted issues first! …

If you want to keep using rsa keys and/or cannot change host keys:

Latest update ssh stopped supporting RSA?

I had this issue with bitbucket the other day, as a work around I put this in my ~/.ssh/config Host bitbucket.org HostkeyAlgorithms +ssh-rsa PubkeyAcceptedAlgorithms +ssh-rsa Basically it’s been disabled in open ssh for security reasons and bitbucket hasn’t updated their servers yet (don’t know what you’re connecting to)