Re: openssh update broke connectivity

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OK, shellworld was the wrong host, but the information still applies. Even generating new keys might not solve the problem. You probably have to edit ssh_config to allow the weaker cyphers or downgrade your ssh client. I would suggest asking them to upgrade their sshd or to generate stronger host keys. The change log clearly explains this in much more detail.

No, you should be able to use password authentication, so you should not use plain, unsecure ftp except in an emergency. That's assuming they allow password authentication which is the default in most cases. You can still use rsync or ssh to connect with a regular password. Since it won't connect and isn't asking you for a password, this makes me think the problem is with their sshd using weaker cyphers and there probably isn't much you can do about it except write to them and explain the situation. For now, I would suggest going back to an older ssh client.

On 8/17/2015 7:43 AM, Jude DaShiell wrote:
I need to find out which are the strong ciphers and use one of them to
generate a key set.  Even so, I'm on panix.com not shellworld.net and I
cannot update my authorized-keys file with keys using a different cipher
using ssh-copy-id.  I'll have to use garden variety ftp to do the update

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