I want to connect to a very old linux system and try:
[krud@specht ~]$ ssh [email protected]
Unable to negotiate with 192.168.1.10 port 22: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
I read this page: ssh unable to negotiate - no matching key exchange method found
but if I try something like:
[krud@specht ~]$ ssh -oKexAlgorithms=+diffie-hellman-group1-sha1 [email protected]
Unable to negotiate with 192.168.1.10 port 22: no matching host key type found. Their offer: ssh-rsa,ssh-dss
Also adding the cypher type results in nothing:
[krud@specht ~]$ ssh -oKexAlgorithms=+diffie-hellman-group1-sha1 -c ssh-rsa [email protected] Unknown cipher type 'ssh-rsa' [krud@specht ~]$ ssh -oKexAlgorithms=+diffie-hellman-group1-sha1 -c ssh-dss [email protected] Unknown cipher type 'ssh-dss'
any chance to connect?
Can I add older algorithms to my new linux installation?
Any other chance to do some backup here without using scp?