SSH to an old machine with sha1. Unable to negotiate with ipadress port 22  no matching key exchange method found. Their offer: diffie-hellman-group1-sha1

Unable to ssh to old versions of sshd

Unable to negotiate with ipadress port 22  no matching key exchange method found. Their offer: diffie-hellman-group1-sha1

Use this at our own risk, this is not secure…

ssh -oKexAlgorithms=+diffie-hellman-group1-sha1 username@ip(or name)

 

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.