ssh kex_exchange_identification

[andyj]

I updated a few servers this weekend from TC 15 to TC 16.2 (all 64-bit). On just one of them, when I try to ssh into it I get

Code: [Select]

kex_exchange_identification: read: Connection reset by peer
Connection reset by 192.168.3.4 port 22
Why just one, and why when I revert it back to TC 15 it works fine again?

[patrikg]

time ?

[Paul_123]

What key algo are you using on that client server combo?   

I forget what version of OpenSSH is in 16.2, but on piCore16, OpenSSH removed DSA keys from support.

[andyj]

I switched it back to TC 16 and making no other changes now it works, of course. Thanks for everyone's help!